{"title":"Toyota","description":"","products":[{"product_id":"ht-150647-elite-750-toyota-landcruiser-80-series","title":"Elite 750 + Toyota LandCruiser 80 Series Plug'n'Play Adaptor Harness Kit (HT-150647)","description":"\u003cp\u003e\u003cstrong\u003eEverything an 80 Series LandCruiser needs to run on a Haltech Elite 750, in one box, with no factory wires cut.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHaltech Elite 750 + Toyota LandCruiser 80 Series Plug'n'Play Adaptor Harness Kit\u003c\/strong\u003e pairs the Elite 750 ECU with the vehicle-specific plug 'n' play adaptor harness. One side of the adaptor carries the factory ECU connectors, the other plugs into the Elite, so the Elite 750 drops in where the stock ECU sat and the factory loom is never touched. It suits MY95-97 80 Series LandCruisers with the 1FZ-FE and a manual transmission, and keeps the sub-tank transfer system working. European-delivered models should have their ECU pinout confirmed before ordering.\u003c\/p\u003e\n\u003cp\u003eThe Elite 750 is a compact, IP67-sealed single-connector ECU that brings much of the Elite 1500\/2500 feature set, six fuel and six ignition channels, flex fuel and on-board logging, to a lower price. It is tuned in Haltech's NSP software, the same package used by the Nexus range.\u003c\/p\u003e\n\u003cp\u003eAlready own the ECU, or want a different Elite? The same application is also available as: \u003ca href=\"\/products\/ht-140647-elite-750-toyota-landcruiser-80-series\"\u003eadaptor harness only, Elite 750 (HT-140647)\u003c\/a\u003e, \u003ca href=\"\/products\/ht-141249-elite-2000-2500-toyota-landcruiser-80-series\"\u003eadaptor harness only, Elite 2000\/2500 (HT-141249)\u003c\/a\u003e, \u003ca href=\"\/products\/ht-151389-elite-2500-toyota-landcruiser-80-series\"\u003eElite 2500 ECU kit (HT-151389)\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA turbo 1FZ that pulls a loaded truck up a grade without pinging or running hot\u003c\/li\u003e\n\u003cli\u003eSpare ignition outputs ready for a distributor-to-coil-on-plug conversion when you want it\u003c\/li\u003e\n\u003cli\u003eSix sequential injector and ignition channels, enough for a straight six or a three rotor without doubling up outputs\u003c\/li\u003e\n\u003cli\u003eA stock harness you can return to at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlug 'n' play adaptor with the Toyota LandCruiser 80 Series factory ECU connector layout\u003c\/li\u003e\n\u003cli\u003eElite 750 ECU: 6 injector and 6 ignition outputs, suits 1 to 12 cylinder and 1 to 3 rotor engines\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of the factory harness, fully reversible\u003c\/li\u003e\n\u003cli\u003eIncludes an M14 x 1.5 air temp sensor with plug and pins, so the ECU sees real intake temperature from day one\u003c\/li\u003e\n\u003cli\u003eAuxiliary I\/O 16-pin Tyco plug and pins for extra sensors and outputs (wideband, fuel and oil pressure, flex fuel)\u003c\/li\u003e\n\u003cli\u003eTuned with Haltech NSP software over USB, with on-board and laptop data logging\u003c\/li\u003e\n\u003cli\u003eHaltech quick start guide walks through the fit\u003c\/li\u003e\n\u003cli\u003eBacked by the Haltech limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElite 750 ECU Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInjector outputs: 6 (peak and hold)\u003c\/li\u003e\n\u003cli\u003eIgnition outputs: 6\u003c\/li\u003e\n\u003cli\u003eAnalog voltage inputs: 2\u003c\/li\u003e\n\u003cli\u003eDigital pulsed inputs: 2\u003c\/li\u003e\n\u003cli\u003eDigital pulsed outputs: 5\u003c\/li\u003e\n\u003cli\u003eCAN bus networks: 1\u003c\/li\u003e\n\u003cli\u003eMAP sensor: Internal (4 BAR)\u003c\/li\u003e\n\u003cli\u003eVariable cam control: Single\u003c\/li\u003e\n\u003cli\u003eBoost control: 3D Closed Loop\u003c\/li\u003e\n\u003cli\u003eFlex fuel: Yes\u003c\/li\u003e\n\u003cli\u003eLaunch control: Yes\u003c\/li\u003e\n\u003cli\u003eLong-term learning: Up to 3D\u003c\/li\u003e\n\u003cli\u003eTuning table resolution: 32x32 3D\u003c\/li\u003e\n\u003cli\u003eOn-board storage: 2MB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003ePart number HT-150647. MY95-97 Toyota LandCruiser 80 Series with 1FZ-FE and manual transmission only. Supports sub tank transfer system. (European delivered models please confirm your ECU pin out with Haltech before ordering). Unsure whether your car matches? Send us the VIN or a photo of the factory ECU plug before ordering and we will confirm.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpare ignition outputs can be used (via custom wiring) to convert from distributor to direct fire ignition system (6 individual coils)\u003c\/li\u003e\n\u003cli\u003eE750 ECU does NOT support the factory idle speed stepper motor control\u003c\/li\u003e\n\u003cli\u003ePlease use an E2000\/2500 ECU if this function is required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Elite 750 ECU\u003c\/li\u003e\n\u003cli\u003e1x Pug'n'Play adaptor harness\u003c\/li\u003e\n\u003cli\u003e1x M14 x 1.5 air temp sensor with matching plug and pins\u003c\/li\u003e\n\u003cli\u003e1x Auxiliary I\/O 16 Pin TYCO plug and pins. waterproof USB cap\u003c\/li\u003e\n\u003cli\u003e1x USB programming cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eToyota LandCruiser 80 Series, 1FZ-FE 4.5L\u003c\/li\u003e\n\u003cli\u003e1995-1997 Toyota Land Cruiser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTuned By Shawn is a Platinum Haltech Dealer with in-house wiring and remote tuning. Add a remote tune and we will have the base map configured for your combination before the ECU ships.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":39405895123011,"sku":"HT-150647","price":1710.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/products\/HT-150647_00.jpg?v=1703120954"},{"product_id":"ht-151354-elite-2500-toyota-chaser-jzx100-1jz-gte","title":"Elite 2500 + Toyota Chaser JZX100 (1JZ-GTE) Plug 'n' Play Adaptor Harness Kit (HT-151354)","description":"\u003cp\u003e\u003cstrong\u003eEverything a JZX100 or JZZ30 Soarer needs to run on a Haltech Elite 2500, in one box, with no factory wires cut.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHaltech Elite 2500 + Toyota Chaser JZX100 (1JZ-GTE) Plug 'n' Play Adaptor Harness Kit\u003c\/strong\u003e pairs the Elite 2500 ECU with the vehicle-specific plug 'n' play adaptor harness. One side of the adaptor carries the factory ECU connectors, the other plugs into the Elite, so the Elite 2500 drops in where the stock ECU sat and the factory loom is never touched. It suits the JDM Mark II \/ Cresta \/ Chaser JZX100 and the MY96-01 Soarer JZZ30, both with the 1JZ-GTE VVT-i and a manual transmission. Fitting it disables the factory TRC and ETCS systems; their warning lights will come on, and Haltech recommends removing those bulbs from the cluster.\u003c\/p\u003e\n\u003cp\u003eThe Elite 2500 is Haltech's top-of-the-range Elite: eight injector and eight ignition outputs, drive-by-wire, control of up to four variable cams, dual-channel knock control and the full race function set. It is tuned in Haltech's NSP software, the same package used by the Nexus range.\u003c\/p\u003e\n\u003cp\u003eAlready own the ECU, or want a different Elite? The same application is also available as: \u003ca href=\"\/products\/ht-141246-elite-2000-2500-toyota-chaser-jzx100-1jz-gte\"\u003eadaptor harness only, Elite 2000\/2500 (HT-141246)\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA 1JZ that takes a big single, injectors and E85 with VVT-i still working\u003c\/li\u003e\n\u003cli\u003eBoost, launch and flat-shift control built for the way these cars actually get driven\u003c\/li\u003e\n\u003cli\u003eDual-channel knock control and 4D closed-loop boost, so you can lean on the tune without leaning on luck\u003c\/li\u003e\n\u003cli\u003eA stock harness you can return to at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlug 'n' play adaptor with the Toyota Chaser JZX100 (1JZ-GTE) factory ECU connector layout\u003c\/li\u003e\n\u003cli\u003eElite 2500 ECU: 8 injector and 8 ignition outputs, suits 1 to 12 cylinder and 2 to 4 rotor engines\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of the factory harness, fully reversible\u003c\/li\u003e\n\u003cli\u003eIncludes an M14 x 1.5 air temp sensor with plug and pins, so the ECU sees real intake temperature from day one\u003c\/li\u003e\n\u003cli\u003eAuxiliary I\/O 16-pin Tyco plug and pins for extra sensors and outputs (wideband, fuel and oil pressure, flex fuel)\u003c\/li\u003e\n\u003cli\u003eTuned with Haltech NSP software over USB, with on-board and laptop data logging\u003c\/li\u003e\n\u003cli\u003eHaltech quick start guide walks through the fit\u003c\/li\u003e\n\u003cli\u003eBacked by the Haltech limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElite 2500 ECU Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInjector outputs: 8 (peak and hold)\u003c\/li\u003e\n\u003cli\u003eIgnition outputs: 8\u003c\/li\u003e\n\u003cli\u003eAnalog voltage inputs: 10\u003c\/li\u003e\n\u003cli\u003eSynchronised pulsed inputs: 4\u003c\/li\u003e\n\u003cli\u003eDigital pulsed outputs: 5\u003c\/li\u003e\n\u003cli\u003eHalf-bridge outputs: 4 Stepper \/ 2 DBW\u003c\/li\u003e\n\u003cli\u003eKnock sensor inputs: 2\u003c\/li\u003e\n\u003cli\u003eCAN bus networks: 2\u003c\/li\u003e\n\u003cli\u003eMAP sensor: Internal (4 BAR)\u003c\/li\u003e\n\u003cli\u003eDrive-by-wire throttle: Single\u003c\/li\u003e\n\u003cli\u003eVariable cam control: Up to 4\u003c\/li\u003e\n\u003cli\u003eBoost control: 4D Closed Loop\u003c\/li\u003e\n\u003cli\u003eFlex fuel: Yes\u003c\/li\u003e\n\u003cli\u003eLaunch control: Yes\u003c\/li\u003e\n\u003cli\u003eTraction control: Yes\u003c\/li\u003e\n\u003cli\u003eAnti-lag \/ rotational idle: Yes\u003c\/li\u003e\n\u003cli\u003eLong-term learning: Up to 4D\u003c\/li\u003e\n\u003cli\u003eTuning table resolution: 32x32x8 4D\u003c\/li\u003e\n\u003cli\u003eOn-board storage: 8MB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003ePart number HT-151354. Plug 'n' Play replacement of the factory ECU for Toyota Mark II\/Cresta\/Chaser JZX100 1JZ-GTE VVT-I (JDM) Soarer (MY96-01) JZZ30 1JZ-GTE VVT-I (JDM) Manual transmissions only. Unsure whether your car matches? Send us the VIN or a photo of the factory ECU plug before ordering and we will confirm.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation of this Haltech product will prevent the factory TRC and ETCS systems from operating\u003c\/li\u003e\n\u003cli\u003eWarning lights will illuminate on the dash cluster to indicate these systems are disabled\u003c\/li\u003e\n\u003cli\u003eRemoval of the TRC and ETCS warning bulbs from the dash cluster is recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Elite 2500 ECU with DBW and Race Functions\u003c\/li\u003e\n\u003cli\u003e1x Injection molded plastic plug 'n' play adaptor harness\u003c\/li\u003e\n\u003cli\u003e1x M14 x 1.5 air temp sensor with matching plug and pins\u003c\/li\u003e\n\u003cli\u003e1x Auxiliary I\/O 16 Pin TYCO plug and pins\u003c\/li\u003e\n\u003cli\u003e1x USB programming cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eToyota Chaser JZX100 (1JZ-GTE), 1JZ-GTE VVT-i\u003c\/li\u003e\n\u003cli\u003e1996-2001 Toyota Chaser\u003c\/li\u003e\n\u003cli\u003e1996-2001 Toyota Soarer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTuned By Shawn is a Platinum Haltech Dealer with in-house wiring and remote tuning. Add a remote tune and we will have the base map configured for your combination before the ECU ships.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":39405898694723,"sku":"HT-151354","price":2490.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/products\/HT-151354_00.jpg?v=1703120986"},{"product_id":"ht-151326-elite-2500-toyota-2jz-hpi6","title":"Haltech Elite 2500 + Toyota 2JZ HPI6 Terminated Harness Kit (HT-151326)","description":"\u003cp\u003eThis is the complete Elite 2500 package for Toyota 2JZ HPI6: the ECU matched with a terminated engine harness with labelled, pre-terminated wiring that gets the engine side of the job done in hours. VVT-i and non VVT-i engines. Manual transmission only. Everything needed to get from box to running engine ships together.\u003c\/p\u003e\n\u003ch2\u003eWhat You'll Feel\u003c\/h2\u003e\n\u003cp\u003eDay to day it comes down to this: factory-quality drivability with a race-grade ceiling: drive by wire throttle mapped to your combination, quad cam control where the engine supports it, and dual channel knock control protecting the engine while the tune stays aggressive. The JZ responds to standalone control better than almost any inline six: sequential injection, proper coil-on-plug dwell control, and boost by gear turn a strong engine into a composed one.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e8 injection and 8 ignition outputs suiting 1 to 12 cylinder and 2 to 4 rotor engines\u003c\/li\u003e\n\u003cli\u003eDrive by wire throttle control\u003c\/li\u003e\n\u003cli\u003eIntake and exhaust variable cam control\u003c\/li\u003e\n\u003cli\u003eDual channel knock control\u003c\/li\u003e\n\u003cli\u003eShort and long term map learning\u003c\/li\u003e\n\u003cli\u003eOn-board data logging and full CAN connectivity\u003c\/li\u003e\n\u003cli\u003eTerminated harness with labelled, pre-terminated wiring built for this application\u003c\/li\u003e\n\u003cli\u003eInjector connectors: Bosch EV1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: HT-151326\u003c\/li\u003e\n\u003cli\u003eInjector connector: Bosch EV1\u003c\/li\u003e\n\u003cli\u003eNotes: If your engine is fitted with the factory electronic ETCS-i throttle body it will require a \"Throttle Convert Kit\" or conversion to a cable operated mechanical throttle body.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKit Includes\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eElite 2500 ECU with DBW and Race Functions. engine harness with fuse block, firewall grommet, pre-wired HPI6 15AMP 6CH ignition module and factory coil ignition harness, USB programming cable and USB Software Key.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eVVT-i and non VVT-i engines. Manual transmission only. Built for Toyota JZ applications. Unsure about fitment for your build? Send us your engine and chassis details before ordering and we will confirm compatibility.\u003c\/p\u003e\n\u003cp\u003eTuned By Shawn is a Platinum Haltech Dealer. Remote tuning sessions over live Zoom are available, so once the hardware is installed we can calibrate it on your injectors, your fuel, and your combination without the car leaving your garage.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":39405900955715,"sku":"HT-151326","price":3549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/products\/HT-151326_00.jpg?v=1703121025"},{"product_id":"ht-030400-plug-and-pins-only-factory-toyota-2jz-ign-coil","title":"Plug and Pins Only - Factory Toyota 2JZ ign coil (HT-030400)","description":"\u003cp\u003ePlug and Pins Only - Factory Toyota 2JZ ign coil: the right part for a clean, reliable installation. \u003c\/p\u003e\n\u003cp\u003eFactory-correct connectors and terminals are the difference between a harness that seals, clicks, and survives vibration and one that backs a pin out at the worst possible time.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-030400\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eKit Includes\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003ePack of 2 Pins.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eFrom Tuned By Shawn, Platinum Haltech Dealer, with fitment help a message away.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":39405903740995,"sku":"HT-030400","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/products\/HT-030400_00.jpg?v=1703121084"},{"product_id":"ht-030401-plug-and-pins-only-factory-toyota-2jz-crank-cam","title":"Plug and Pins Only - Factory Toyota 2JZ Crank\/Cam (HT-030401)","description":"\u003cp\u003eSmall part, real job. Plug and Pins Only - Factory Toyota 2JZ Crank\/Cam and does it the way the rest of a Haltech system expects.\u003c\/p\u003e\n\u003cp\u003eFactory-correct connectors and terminals are the difference between a harness that seals, clicks, and survives vibration and one that backs a pin out at the worst possible time.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-030401\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eKit Includes\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003ePack of 2 Pins.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eSold and supported by Tuned By Shawn, Platinum Haltech Dealer.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":39405903773763,"sku":"HT-030401","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/products\/HT-030401_00.jpg?v=1703121083"},{"product_id":"ht-141246-elite-2000-2500-toyota-chaser-jzx100-1jz-gte","title":"Elite 2000\/2500 Toyota Chaser JZX100 (1JZ-GTE) Plug 'n' Play Adaptor Harness (HT-141246)","description":"\u003cp\u003e\u003cstrong\u003ePut a Haltech Elite 2000\/2500 in a JZX100 or JZZ30 Soarer without cutting a single factory wire.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHaltech Elite 2000\/2500 Toyota Chaser JZX100 (1JZ-GTE) Plug 'n' Play Adaptor Harness\u003c\/strong\u003e sits between the factory engine harness and a Haltech Elite 2000\/2500 ECU. One side carries the factory ECU connectors, the other plugs straight into the Elite, so the factory loom stays untouched and the swap is fully reversible. A typical install is a few hours, not a weekend of pinouts and splices. It suits the JDM Mark II \/ Cresta \/ Chaser JZX100 and the MY96-01 Soarer JZZ30, both with the 1JZ-GTE VVT-i and a manual transmission. Fitting it disables the factory TRC and ETCS systems; their warning lights will come on, and Haltech recommends removing those bulbs from the cluster.\u003c\/p\u003e\n\u003cp\u003eNeed the ECU as well? The same application is also available as: \u003ca href=\"\/products\/ht-151354-elite-2500-toyota-chaser-jzx100-1jz-gte\"\u003eElite 2500 ECU kit (HT-151354)\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA 1JZ that takes a big single, injectors and E85 with VVT-i still working\u003c\/li\u003e\n\u003cli\u003eBoost, launch and flat-shift control built for the way these cars actually get driven\u003c\/li\u003e\n\u003cli\u003eFactory connectors that click home instead of a loom you have to rebuild\u003c\/li\u003e\n\u003cli\u003eA stock harness you can return to at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlug 'n' play adaptor with the Toyota Chaser JZX100 (1JZ-GTE) factory ECU connector layout\u003c\/li\u003e\n\u003cli\u003eSuits Haltech Elite 2000\/2500 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of the factory harness, fully reversible\u003c\/li\u003e\n\u003cli\u003eIncludes an M14 x 1.5 air temp sensor with plug and pins, so the ECU sees real intake temperature from day one\u003c\/li\u003e\n\u003cli\u003eAuxiliary I\/O 16-pin Tyco plug and pins for extra sensors and outputs (wideband, fuel and oil pressure, flex fuel)\u003c\/li\u003e\n\u003cli\u003eHaltech quick start guide walks through the fit\u003c\/li\u003e\n\u003cli\u003eBacked by the Haltech limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003ePart number HT-141246. Plug 'n' Play replacement of the factory ECU for Toyota Mark II\/Cresta\/Chaser JZX100 1JZ-GTE VVT-I (JDM) Soarer (MY96-01) JZZ30 1JZ-GTE VVT-I (JDM) Manual transmissions only. Unsure whether your car matches? Send us the VIN or a photo of the factory ECU plug before ordering and we will confirm.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation of this Haltech product will prevent the factory TRC and ETCS systems from operating\u003c\/li\u003e\n\u003cli\u003eWarning lights will illuminate on the dash cluster to indicate these systems are disabled\u003c\/li\u003e\n\u003cli\u003eRemoval of the TRC and ETCS warning bulbs from the dash cluster is recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Elite 2500 ECU with DBW and Race Functions\u003c\/li\u003e\n\u003cli\u003e1x Injection molded plastic plug 'n' play adaptor harness\u003c\/li\u003e\n\u003cli\u003e1x M14 x 1.5 air temp sensor with matching plug and pins\u003c\/li\u003e\n\u003cli\u003e1x Auxiliary I\/O 16 Pin Tyco plug and pins\u003c\/li\u003e\n\u003cli\u003e1x USB programming cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eToyota Chaser JZX100 (1JZ-GTE), 1JZ-GTE VVT-i\u003c\/li\u003e\n\u003cli\u003e1996-2001 Toyota Chaser\u003c\/li\u003e\n\u003cli\u003e1996-2001 Toyota Soarer\u003c\/li\u003e\n\u003cli\u003eRequires a Haltech Elite 2000\/2500 ECU (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTuned By Shawn is a Platinum Haltech Dealer with in-house wiring and remote tuning. If this is part of a larger build, ask and we will spec the full parts list.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":39405917896771,"sku":"HT-141246","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/products\/HT-141246_00.jpg?v=1703121276"},{"product_id":"ht-130318-elite-2000-2500-toyota-2jz","title":"Elite 2000\/2500 Toyota 2JZ Terminated Engine Harness (HT-130318)","description":"\u003cp\u003eElite 2000\/2500 Toyota 2JZ Terminated Engine Harness: the right part for a clean, reliable installation. \u003c\/p\u003e\n\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\n\u003cp\u003eCorrect pinouts the first time, labelled circuits that make diagnosis simple, and factory-grade terminations with no splices to suspect later. Wiring is where builds stall, and purpose-built harnesses are how they don't.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: HT-130318\u003c\/li\u003e\n\u003cli\u003eNotes: This harness can also support 1JZ-GTE engines but will require either a 2JZ coolant temperature sensor or a connector changed to (P\/N AMP 184004).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKit Includes\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eTerminated engine Harness. Firewall grommet, moulded 6 power circuit Haltech fuse box and lid. 5 relays, 5 fuses and pins for the spare power circuit.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eUnsure whether this suits your ECU or build? Send us the details before ordering and we will confirm compatibility.\u003c\/p\u003e\n\u003cp\u003eTuned By Shawn is a Platinum Haltech Dealer with in-house wiring and remote tuning services. If this needs to integrate with a larger build plan, ask and we will spec the full parts list.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":39405917929539,"sku":"HT-130318","price":940.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/products\/HT-130318_00.jpg?v=1703121277"},{"product_id":"ht-130319-elite-2000-2500","title":"Elite 2000\/2500 Toyota 2JZ HPI6 Ignition Harness (HT-130319)","description":"\u003ch2\u003eElite 2000\/2500 Toyota 2JZ HPI6 Ignition Harness\u003c\/h2\u003e\n\u003cp\u003eThis ignition harness is the dedicated link for running a Haltech HPI6 High Power Igniter ignition setup on a Toyota 2JZ wired with the Elite 2000\/2500 terminated engine harness. It plugs into the ignition outputs of the main terminated harness so your six ignition channels route cleanly to the igniter without custom wiring.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSuits the Elite 2000\/2500 Toyota 2JZ Terminated Engine Harness, HT-130318, sold separately on this store\u003c\/li\u003e\n\u003cli\u003eFor HPI6 High Power Igniter based ignition systems; igniter module and coils sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cp\u003eEmissions notice: Haltech products are designed and sold for sanctioned off-road and competition non-emissions controlled vehicles only. It is the responsibility of the installer and user to ensure compliance with all applicable local and federal laws.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy From Tuned By Shawn\u003c\/h2\u003e\n\u003cp\u003eAs a Platinum Haltech dealer, Tuned By Shawn can spec the complete 2JZ ignition chain alongside your terminated harness and ECU. Email service@tunedbyshawn.com before you order, Shawn answers these himself.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":39405917962307,"sku":"HT-130319","price":314.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/products\/HT-130319_00.jpg?v=1703121277"},{"product_id":"ht-130320-elite-2000-2500","title":"Elite 2000\/2500 Toyota 2JZ Power Select 6 CDI Terminated Ignition Harness","description":"\u003cp\u003eElite 2000\/2500 Toyota 2JZ Power Select 6 CDI Terminated Ignition Harness takes ignition off the list of limits. \u003c\/p\u003e\n\u003ch2\u003eWhat You'll Feel\u003c\/h2\u003e\n\u003cp\u003eClean, consistent spark at cylinder pressures that kill weaker systems. Misfire under boost stops being the ceiling on timing and lambda targets, and a strong, controlled ignition event means the tune can run where the engine wants it.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-130320\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eUnsure whether this suits your ECU or build? Send us the details before ordering and we will confirm compatibility.\u003c\/p\u003e\n\u003cp\u003eTuned By Shawn is a Platinum Haltech Dealer. Questions on compatibility with your ECU or build, send them through before ordering and we will confirm the right part.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":39405918027843,"sku":"HT-130320","price":336.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/products\/HT-130320_00.jpg?v=1703121280"},{"product_id":"ht-151389-elite-2500-toyota-landcruiser-80-series","title":"Elite 2500 + Toyota LandCruiser 80 Series Plug'n'Play Adaptor Harness Kit (HT-151389)","description":"\u003cp\u003e\u003cstrong\u003eEverything an 80 Series LandCruiser needs to run on a Haltech Elite 2500, in one box, with no factory wires cut.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHaltech Elite 2500 + Toyota LandCruiser 80 Series Plug'n'Play Adaptor Harness Kit\u003c\/strong\u003e pairs the Elite 2500 ECU with the vehicle-specific plug 'n' play adaptor harness. One side of the adaptor carries the factory ECU connectors, the other plugs into the Elite, so the Elite 2500 drops in where the stock ECU sat and the factory loom is never touched. It suits MY95-97 80 Series LandCruisers with the 1FZ-FE and a manual transmission, and keeps the sub-tank transfer system working. European-delivered models should have their ECU pinout confirmed before ordering.\u003c\/p\u003e\n\u003cp\u003eThe Elite 2500 is Haltech's top-of-the-range Elite: eight injector and eight ignition outputs, drive-by-wire, control of up to four variable cams, dual-channel knock control and the full race function set. It is tuned in Haltech's NSP software, the same package used by the Nexus range.\u003c\/p\u003e\n\u003cp\u003eAlready own the ECU, or want a different Elite? The same application is also available as: \u003ca href=\"\/products\/ht-140647-elite-750-toyota-landcruiser-80-series\"\u003eadaptor harness only, Elite 750 (HT-140647)\u003c\/a\u003e, \u003ca href=\"\/products\/ht-141249-elite-2000-2500-toyota-landcruiser-80-series\"\u003eadaptor harness only, Elite 2000\/2500 (HT-141249)\u003c\/a\u003e, \u003ca href=\"\/products\/ht-150647-elite-750-toyota-landcruiser-80-series\"\u003eElite 750 ECU kit (HT-150647)\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA turbo 1FZ that pulls a loaded truck up a grade without pinging or running hot\u003c\/li\u003e\n\u003cli\u003eSpare ignition outputs ready for a distributor-to-coil-on-plug conversion when you want it\u003c\/li\u003e\n\u003cli\u003eDual-channel knock control and 4D closed-loop boost, so you can lean on the tune without leaning on luck\u003c\/li\u003e\n\u003cli\u003eA stock harness you can return to at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlug 'n' play adaptor with the Toyota LandCruiser 80 Series factory ECU connector layout\u003c\/li\u003e\n\u003cli\u003eElite 2500 ECU: 8 injector and 8 ignition outputs, suits 1 to 12 cylinder and 2 to 4 rotor engines\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of the factory harness, fully reversible\u003c\/li\u003e\n\u003cli\u003eIncludes an M14 x 1.5 air temp sensor with plug and pins, so the ECU sees real intake temperature from day one\u003c\/li\u003e\n\u003cli\u003eAuxiliary I\/O 16-pin Tyco plug and pins for extra sensors and outputs (wideband, fuel and oil pressure, flex fuel)\u003c\/li\u003e\n\u003cli\u003eTuned with Haltech NSP software over USB, with on-board and laptop data logging\u003c\/li\u003e\n\u003cli\u003eHaltech quick start guide walks through the fit\u003c\/li\u003e\n\u003cli\u003eBacked by the Haltech limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElite 2500 ECU Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInjector outputs: 8 (peak and hold)\u003c\/li\u003e\n\u003cli\u003eIgnition outputs: 8\u003c\/li\u003e\n\u003cli\u003eAnalog voltage inputs: 10\u003c\/li\u003e\n\u003cli\u003eSynchronised pulsed inputs: 4\u003c\/li\u003e\n\u003cli\u003eDigital pulsed outputs: 5\u003c\/li\u003e\n\u003cli\u003eHalf-bridge outputs: 4 Stepper \/ 2 DBW\u003c\/li\u003e\n\u003cli\u003eKnock sensor inputs: 2\u003c\/li\u003e\n\u003cli\u003eCAN bus networks: 2\u003c\/li\u003e\n\u003cli\u003eMAP sensor: Internal (4 BAR)\u003c\/li\u003e\n\u003cli\u003eDrive-by-wire throttle: Single\u003c\/li\u003e\n\u003cli\u003eVariable cam control: Up to 4\u003c\/li\u003e\n\u003cli\u003eBoost control: 4D Closed Loop\u003c\/li\u003e\n\u003cli\u003eFlex fuel: Yes\u003c\/li\u003e\n\u003cli\u003eLaunch control: Yes\u003c\/li\u003e\n\u003cli\u003eTraction control: Yes\u003c\/li\u003e\n\u003cli\u003eAnti-lag \/ rotational idle: Yes\u003c\/li\u003e\n\u003cli\u003eLong-term learning: Up to 4D\u003c\/li\u003e\n\u003cli\u003eTuning table resolution: 32x32x8 4D\u003c\/li\u003e\n\u003cli\u003eOn-board storage: 8MB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003ePart number HT-151389. MY95-97 Toyota LandCruiser 80 Series with 1FZ-FE and manual transmission only. Supports sub tank transfer system. (European models - please confirm your ECU pin out with Haltech before ordering). Unsure whether your car matches? Send us the VIN or a photo of the factory ECU plug before ordering and we will confirm.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpare ignition outputs can be used (via custom wiring) to convert from distributor to direct fire ignition system (6 individual coils)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Elite 2500 ECU with DBW and Race Functions\u003c\/li\u003e\n\u003cli\u003e1x Plug'n'Play Adaptor Harness\u003c\/li\u003e\n\u003cli\u003e1x M14 x 1.5 air temp sensor with matching plug and pins\u003c\/li\u003e\n\u003cli\u003e1x Auxiliary I\/O 16 Pin TYCO plug and pins\u003c\/li\u003e\n\u003cli\u003e1x USB programming cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eToyota LandCruiser 80 Series, 1FZ-FE 4.5L\u003c\/li\u003e\n\u003cli\u003e1995-1997 Toyota Land Cruiser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTuned By Shawn is a Platinum Haltech Dealer with in-house wiring and remote tuning. Add a remote tune and we will have the base map configured for your combination before the ECU ships.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":39405918093379,"sku":"HT-151389","price":2490.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/products\/HT-151389_00.jpg?v=1703121279"},{"product_id":"ht-140647-elite-750-toyota-landcruiser-80-series","title":"Elite 750 Toyota LandCruiser 80 Series Plug'n'Play Adaptor Harness (HT-140647)","description":"\u003cp\u003e\u003cstrong\u003ePut a Haltech Elite 750 in an 80 Series LandCruiser without cutting a single factory wire.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHaltech Elite 750 Toyota LandCruiser 80 Series Plug'n'Play Adaptor Harness\u003c\/strong\u003e sits between the factory engine harness and a Haltech Elite 750 ECU. One side carries the factory ECU connectors, the other plugs straight into the Elite, so the factory loom stays untouched and the swap is fully reversible. A typical install is a few hours, not a weekend of pinouts and splices. It suits MY95-97 80 Series LandCruisers with the 1FZ-FE and a manual transmission, and keeps the sub-tank transfer system working. European-delivered models should have their ECU pinout confirmed before ordering.\u003c\/p\u003e\n\u003cp\u003eNeed the ECU as well? The same application is also available as: \u003ca href=\"\/products\/ht-141249-elite-2000-2500-toyota-landcruiser-80-series\"\u003eadaptor harness only, Elite 2000\/2500 (HT-141249)\u003c\/a\u003e, \u003ca href=\"\/products\/ht-150647-elite-750-toyota-landcruiser-80-series\"\u003eElite 750 ECU kit (HT-150647)\u003c\/a\u003e, \u003ca href=\"\/products\/ht-151389-elite-2500-toyota-landcruiser-80-series\"\u003eElite 2500 ECU kit (HT-151389)\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA turbo 1FZ that pulls a loaded truck up a grade without pinging or running hot\u003c\/li\u003e\n\u003cli\u003eSpare ignition outputs ready for a distributor-to-coil-on-plug conversion when you want it\u003c\/li\u003e\n\u003cli\u003eFactory connectors that click home instead of a loom you have to rebuild\u003c\/li\u003e\n\u003cli\u003eA stock harness you can return to at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlug 'n' play adaptor with the Toyota LandCruiser 80 Series factory ECU connector layout\u003c\/li\u003e\n\u003cli\u003eSuits Haltech Elite 750 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of the factory harness, fully reversible\u003c\/li\u003e\n\u003cli\u003eIncludes an M14 x 1.5 air temp sensor with plug and pins, so the ECU sees real intake temperature from day one\u003c\/li\u003e\n\u003cli\u003eAuxiliary I\/O 16-pin Tyco plug and pins for extra sensors and outputs (wideband, fuel and oil pressure, flex fuel)\u003c\/li\u003e\n\u003cli\u003eHaltech quick start guide walks through the fit\u003c\/li\u003e\n\u003cli\u003eBacked by the Haltech limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003ePart number HT-140647. Plug'n'Play replacement of the factory ECU for MY95-97 Toyota LandCruiser 80 Series with 1FZ-FE and manual transmission only. Supports sub tank transfer system. (European delivered models please confirm your ECU pin out with Haltech before ordering). Unsure whether your car matches? Send us the VIN or a photo of the factory ECU plug before ordering and we will confirm.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpare ignition outputs can be used (via custom wiring) to convert from distributor to direct fire ignition system. (6 individual coils)\u003c\/li\u003e\n\u003cli\u003eE750 ECU does NOT support the factory idle speed stepper motor control\u003c\/li\u003e\n\u003cli\u003ePlease use an E2000\/2500 ECU if this function is required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Plug'n'Play adaptor harness\u003c\/li\u003e\n\u003cli\u003e1x M14 x 1.5 air temp sensor with matching plug and pins\u003c\/li\u003e\n\u003cli\u003e1x Auxiliary I\/O 16 Pin Tyco plug and pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eToyota LandCruiser 80 Series, 1FZ-FE 4.5L\u003c\/li\u003e\n\u003cli\u003e1995-1997 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003eRequires a Haltech Elite 750 ECU (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTuned By Shawn is a Platinum Haltech Dealer with in-house wiring and remote tuning. If this is part of a larger build, ask and we will spec the full parts list.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":39405918126147,"sku":"HT-140647","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/products\/HT-140647_00.jpg?v=1703121279"},{"product_id":"ht-141249-elite-2000-2500-toyota-landcruiser-80-series","title":"Elite 2000\/2500 Toyota LandCruiser 80 Series Plug'n'Play Adaptor Harness (HT-141249)","description":"\u003cp\u003e\u003cstrong\u003ePut a Haltech Elite 2000\/2500 in an 80 Series LandCruiser without cutting a single factory wire.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHaltech Elite 2000\/2500 Toyota LandCruiser 80 Series Plug'n'Play Adaptor Harness\u003c\/strong\u003e sits between the factory engine harness and a Haltech Elite 2000\/2500 ECU. One side carries the factory ECU connectors, the other plugs straight into the Elite, so the factory loom stays untouched and the swap is fully reversible. A typical install is a few hours, not a weekend of pinouts and splices. It suits MY95-97 80 Series LandCruisers with the 1FZ-FE and a manual transmission, and keeps the sub-tank transfer system working. European-delivered models should have their ECU pinout confirmed before ordering.\u003c\/p\u003e\n\u003cp\u003eNeed the ECU as well? The same application is also available as: \u003ca href=\"\/products\/ht-140647-elite-750-toyota-landcruiser-80-series\"\u003eadaptor harness only, Elite 750 (HT-140647)\u003c\/a\u003e, \u003ca href=\"\/products\/ht-150647-elite-750-toyota-landcruiser-80-series\"\u003eElite 750 ECU kit (HT-150647)\u003c\/a\u003e, \u003ca href=\"\/products\/ht-151389-elite-2500-toyota-landcruiser-80-series\"\u003eElite 2500 ECU kit (HT-151389)\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA turbo 1FZ that pulls a loaded truck up a grade without pinging or running hot\u003c\/li\u003e\n\u003cli\u003eSpare ignition outputs ready for a distributor-to-coil-on-plug conversion when you want it\u003c\/li\u003e\n\u003cli\u003eFactory connectors that click home instead of a loom you have to rebuild\u003c\/li\u003e\n\u003cli\u003eA stock harness you can return to at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlug 'n' play adaptor with the Toyota LandCruiser 80 Series factory ECU connector layout\u003c\/li\u003e\n\u003cli\u003eSuits Haltech Elite 2000\/2500 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of the factory harness, fully reversible\u003c\/li\u003e\n\u003cli\u003eIncludes an M14 x 1.5 air temp sensor with plug and pins, so the ECU sees real intake temperature from day one\u003c\/li\u003e\n\u003cli\u003eAuxiliary I\/O 16-pin Tyco plug and pins for extra sensors and outputs (wideband, fuel and oil pressure, flex fuel)\u003c\/li\u003e\n\u003cli\u003eHaltech quick start guide walks through the fit\u003c\/li\u003e\n\u003cli\u003eBacked by the Haltech limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003ePart number HT-141249. Plug 'n' Play replacement of the factory ECU for MY95-97 Toyota LandCruiser 80 Series with 1FZ-FE and manual transmission only. Supports sub tank transfer system. (European delivered models please confirm your ECU pin out with Haltech before ordering). Unsure whether your car matches? Send us the VIN or a photo of the factory ECU plug before ordering and we will confirm.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpare ignition outputs can be used (via custom wiring) to convert from distributor to direct fire ignition system. (6 individual coils)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Plug'n'Play Adaptor Harness\u003c\/li\u003e\n\u003cli\u003e1x M14 x 1.5 air temp sensor with matching plug and pins\u003c\/li\u003e\n\u003cli\u003e1x Auxiliary I\/O 16 Pin Tyco plug and pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eToyota LandCruiser 80 Series, 1FZ-FE 4.5L\u003c\/li\u003e\n\u003cli\u003e1995-1997 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003eRequires a Haltech Elite 2000\/2500 ECU (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTuned By Shawn is a Platinum Haltech Dealer with in-house wiring and remote tuning. If this is part of a larger build, ask and we will spec the full parts list.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":39405918158915,"sku":"HT-141249","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/products\/HT-141249_00.jpg?v=1703121279"},{"product_id":"ht-130337-universal-inline-6-cylinder-ign-1a-ignition-harness","title":"Universal Inline 6 Cylinder High Output IGN-1A Inductive Coil Ignition Harness (HT-130337)","description":"\u003cp\u003e\u003cstrong\u003eA terminated coil sub-harness that plugs into your Haltech engine loom, so the ignition side is done in minutes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHaltech Universal Inline 6 Cylinder High Output IGN-1A Inductive Coil Ignition Harness\u003c\/strong\u003e is a terminated ignition sub-harness for six Haltech IGN-1A high-output inductive coils on an inline six. It plugs into the ignition connector on Haltech Toyota 2JZ terminated engine harnesses, or can be wired into a custom installation. The engine harness and coils are not included; order 6x HT-020114 if you need coils.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCoil wiring done in minutes, with the correct firing order already built in\u003c\/li\u003e\n\u003cli\u003eA high-current relay feeding the coils, so spark energy holds up at high RPM and boost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMilspec \"Tefzel\" wiring with OEM-style connectors\u003c\/li\u003e\n\u003cli\u003eBacked by the Haltech limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003ePart number HT-130337. Custom installations or Haltech Toyota 2JZ terminated engine harnesses. Unsure whether this suits your ECU or engine? Send us the details before ordering and we will confirm.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngine harness and IGN-1A ignition coils are NOT included\u003c\/li\u003e\n\u003cli\u003ePlease order 6 x HT-020114 if required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Terminated ignition harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInline six engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTuned By Shawn is a Platinum Haltech Dealer with in-house wiring and remote tuning. If this is part of a larger build, ask and we will spec the full parts list.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":40150812426307,"sku":"HT-130337","price":245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-130337UniversalInline6CylinderHighOutputIGN-1AInductiveCoilIgnitionHarness.jpg?v=1703122652"},{"product_id":"r35-coil-conversion-kit-for-toyota-jz-ht-120201","title":"R35 Coil Conversion Kit for Toyota JZ- Includes bracket , coils, connectors and harness (HT-120201)","description":"\u003cp\u003eR35 Coil Conversion Kit for Toyota JZ- Includes bracket , coils, connectors and harness solves ignition at the source: proven high output inductive coils with the brackets, connectors, and hardware to fit them cleanly, so spark stops being the limit as boost and cylinder pressure climb. Toyota 2JZ\u003c\/p\u003e\n\u003ch2\u003eWhat You'll Feel\u003c\/h2\u003e\n\u003cp\u003eClean, consistent spark at cylinder pressures that kill weaker ignition systems. Misfire under boost stops being the ceiling on timing and lambda targets, so the tune can run where the engine wants it. Individual high output coils also mean dwell is controlled per cylinder, and a failing coil is a single cheap replacement instead of a pack.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-120201\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eKit Includes\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eR35 Coil Bracket Kit ,COP Ignition Harness \u0026amp; 6 x Genuine Hitachi \"R35 GTR\" Ignition Coils with mating connector, pins and seals\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eToyota 2JZ. Built for Toyota JZ applications. Unsure about fitment for your build? Send us your engine and chassis details before ordering and we will confirm compatibility.\u003c\/p\u003e\n\u003cp\u003eAs a Platinum Haltech Dealer, Tuned By Shawn supports everything we sell with in-house wiring services and remote tuning over live Zoom. Questions on fitment or setup before you order, send them through and we will confirm the right parts for your build.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":40776464465987,"sku":"HT-120201","price":1125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-120201R35CoilConversionKitforToyotaJZ-Includesbracket_coils_connectorsandharness.jpg?v=1703122782"},{"product_id":"r35-coil-bracket-kit-for-toyota-jz-includes-bracket-coils-and-connectors","title":"R35 Coil Bracket Kit for Toyota JZ Includes Bracket, Coils and Connectors (HT-120200)","description":"\u003cp\u003eR35 Coil Bracket Kit for Toyota JZ Includes Bracket, Coils and Connectors takes ignition off the list of limits. \u003c\/p\u003e\n\u003ch2\u003eWhat You'll Feel\u003c\/h2\u003e\n\u003cp\u003eClean, consistent spark at cylinder pressures that kill weaker systems. Misfire under boost stops being the ceiling on timing and lambda targets, and a strong, controlled ignition event means the tune can run where the engine wants it.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-120200\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eKit Includes\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e1 x HT-120100 - R35 Coil Bracket Kit for Toyota JZ 6 x HT-020106 - Genuine Hitachi \"R35 GTR\" Ignition Coils with mating connector, pins and seals.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eUnsure whether this suits your ECU or build? Send us the details before ordering and we will confirm compatibility.\u003c\/p\u003e\n\u003cp\u003eTuned By Shawn is a Platinum Haltech Dealer with in-house wiring and remote tuning services. If this needs to integrate with a larger build plan, ask and we will spec the full parts list.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":40776497365059,"sku":"HT-120200","price":880.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-120200R35CoilBracketKitforToyotaJZIncludesBracket_Coilsandconnectors.jpg?v=1703122782"},{"product_id":"prndl-signal-converter-suits-toyota-a340","title":"PRNDL Signal Converter - Suits Toyota A340 (HT-038010)","description":"\u003cp\u003eSmall part, real job. PRNDL Signal Converter - Suits Toyota A340 and does it the way the rest of a Haltech system expects.\u003c\/p\u003e\n\u003cp\u003eCorrect pinouts the first time, labeled circuits that make diagnosis simple, and factory-grade terminations with no splices to suspect later.\u003c\/p\u003e\n\u003cp\u003eOutputs: 0-5V Analog Output Suits: Toyota A340 Includes: 1 x PRNDL Converter - Suits A340 1 x DTM12 opposing connector and pins 1 x Quick Start Guide Notes: 8 Digital Inputs to 1 Analog Output, ( Inputs Preset as 3 Active High and 5 Active Low )\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-038010\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eSold and supported by Tuned By Shawn, Platinum Haltech Dealer.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":42697655418947,"sku":"HT-038010","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/Untitleddesign_3.jpg?v=1762836265"},{"product_id":"nexus-rebel-jz","title":"NEXUS Rebel JZ (HT-220205)","description":"\u003cdiv class=\"mt-3 mb-2\"\u003e\u003cstrong\u003ePRE-SALE PRODUCT - Expected to Ship February 2026\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\u003cstrong\u003eThe 2095.80 price is a deposit - $399.20 will be due prior to shipping. \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\u003cstrong\u003eWith the Rebel JZ, all the hard work is done. It is the best, quickest, and easiest way to get your JZ swap up and running!\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eECU designed from the ground up to suit Toyotas popular JZ engine platform\u003c\/div\u003e\n\u003cdiv\u003eStart-up is a breeze thanks to the new Set-up Wizard in our NSP software\u003c\/div\u003e\n\u003cdiv\u003eComes complete with an easy-to-install harness to suit multiple Toyota JZ applications\u003c\/div\u003e\n\u003cdiv\u003eEasy integration with Haltech dashes, PDMs, sensor kits, and accessories\u003c\/div\u003e\n\u003cdiv\u003eKit Supports:\u003c\/div\u003e\n\u003cdiv\u003e1JZ-GTE Non-VVT-i\u003c\/div\u003e\n\u003cdiv\u003e1JZ-GE VVT-i\u003c\/div\u003e\n\u003cdiv\u003e1JZ-GTE VVT-i\u003c\/div\u003e\n\u003cdiv\u003e2JZ-GTE Non-VVT-i\u003c\/div\u003e\n\u003cdiv\u003e2JZ-GE VVT-i\u003c\/div\u003e\n\u003cdiv\u003e2JZ-GTE VVT-i\u003c\/div\u003e\n\u003cdiv\u003eManual Transmissions Only - Kit supplied with harness to suit R154 Transmission\u003c\/div\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\u003cstrong\u003ePlease note\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eHarness is supplied with ignition harness to suit R35 Coil conversion, Converison kit available to be purchased seperately from Haltech see part number - HT-120200\u003c\/div\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 mb-2\"\u003e\u003cstrong\u003eDoes Not Support\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eToyota Electronic Throttle Control System - Intelligent (ETCS-i) - aka semi DBW, Distributor ignition systems, Wasted spark ignition systems, Low impedance injectors , Sequential twin turbo setup, 1JZ OEM Coolant Temperature Sensor\u003c\/div\u003e","brand":"Tuned By Shawn","offers":[{"title":"Default Title","offer_id":42872067457091,"sku":"HT-220205","price":2495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-220205_00.jpg?v=1786550891"},{"product_id":"lexus-gs300-lexus-is300-more-1998-2001-haltech-nexus-wiring-harness-bf29083","title":"Lexus GS300 | Lexus IS300 \u0026 more 1998-2001 Haltech Nexus Wiring Harness (BF29083)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29083\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S3 or T2 to the factory engine harness on the \u003cstrong\u003e1998-2001 Lexus GS300, 2001 Lexus IS300, 1998-2000 Lexus SC300, 1998-2000 Toyota Aristo 2JZ-GE VVT-i and 1998 Toyota Supra 2JZ-GE\u003c\/strong\u003e (2JZ-GE VVT-i engine) with a manual or automatic transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1998-2001 Lexus GS300 (manual or automatic transmission)\u003c\/li\u003e\n\u003cli\u003e2001 Lexus IS300 (manual or automatic transmission)\u003c\/li\u003e\n\u003cli\u003e1998-2000 Lexus SC300 (manual or automatic transmission)\u003c\/li\u003e\n\u003cli\u003e1998-2000 Toyota Aristo 2JZ-GE VVT-i (manual or automatic transmission)\u003c\/li\u003e\n\u003cli\u003e1998 Toyota Supra 2JZ-GE (manual or automatic transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29083\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus T2 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 1998-2001 Lexus GS300, 2001 Lexus IS300, 1998-2000 Lexus SC300, 1998-2000 Toyota Aristo 2JZ-GE VVT-i and 1998 Toyota Supra 2JZ-GE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29083) for the 1998-2001 Lexus GS300, 2001 Lexus IS300, 1998-2000 Lexus SC300, 1998-2000 Toyota Aristo 2JZ-GE VVT-i and 1998 Toyota Supra 2JZ-GE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29083 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29083?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU, Haltech Nexus T2 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R3","offer_id":43437441384515,"sku":"BF29083-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437441417283,"sku":"BF29083-R5","price":1120.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437441450051,"sku":"BF29083-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"T2","offer_id":50451961282627,"sku":"BF29083-T2","price":840.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29083.png?v=1790266416"},{"product_id":"lexus-sc300-toyota-supra-2jz-ge-1992-1997-haltech-nexus-wiring-harness-bf29124","title":"Lexus SC300 | Toyota Supra 2JZ-GE 1992-1997 Haltech Nexus Wiring Harness (BF29124)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29124\u003c\/strong\u003e connects a Haltech Nexus R3, R5 or S3 to the factory engine harness on the \u003cstrong\u003e1992-1997 Lexus SC300 and 1993-1997 Toyota Supra 2JZ-GE\u003c\/strong\u003e (non-VVT-i 2JZ-GE engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1992-1997 Lexus SC300 (manual transmission)\u003c\/li\u003e\n\u003cli\u003e1993-1997 Toyota Supra 2JZ-GE (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29124\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 1992-1997 Lexus SC300 and 1993-1997 Toyota Supra 2JZ-GE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29124) for the 1992-1997 Lexus SC300 and 1993-1997 Toyota Supra 2JZ-GE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29124 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29124?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R3","offer_id":43437441843267,"sku":"BF29124-R3","price":1200.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437441876035,"sku":"BF29124-R5","price":1405.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437441908803,"sku":"BF29124-S3","price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29124.png?v=1790266416"},{"product_id":"lexus-sc300-toyota-supra-2jz-ge-1992-1997-haltech-nexus-wiring-harness-bf29214","title":"Lexus SC300 | Toyota Supra 2JZ-GE 1992-1997 Haltech Nexus Wiring Harness - A340E Automatic (BF29214)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29214\u003c\/strong\u003e connects a Haltech Nexus R3, R5 or S3 to the factory engine harness on the \u003cstrong\u003e1992-1997 Lexus SC300 and 1993-1997 Toyota Supra 2JZ-GE\u003c\/strong\u003e (non-VVT-i 2JZ-GE engine, A340E automatic) with an automatic transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1992-1997 Lexus SC300 (automatic transmission)\u003c\/li\u003e\n\u003cli\u003e1993-1997 Toyota Supra 2JZ-GE (automatic transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29214\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 1992-1997 Lexus SC300 and 1993-1997 Toyota Supra 2JZ-GE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29214) for the 1992-1997 Lexus SC300 and 1993-1997 Toyota Supra 2JZ-GE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTransmission\u003c\/h2\u003e\n\u003cp\u003eThe automatic cars run the \u003cstrong\u003eA340E\u003c\/strong\u003e, Aisin's electronically controlled four-speed used across Toyota's longitudinal rear-drive platforms. The automatic chassis uses a different engine-bay connector layout than the manual, which is why this harness carries its own part number. Check the code stamped on the transmission ID plate before ordering — if the car is a manual, you want the manual-transmission harness instead.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29214 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29214?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R3","offer_id":43437442072643,"sku":"BF29214-R3","price":1200.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437442105411,"sku":"BF29214-R5","price":1405.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437442138179,"sku":"BF29214-S3","price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29214.png?v=1790266416"},{"product_id":"scion-fr-s-subaru-brz-more-2012-2020-haltech-nexus-wiring-harness-bf29043","title":"Scion FR-S | Subaru BRZ \u0026 more 2012-2021 Haltech Nexus Wiring Harness (BF29043)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29043\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2 or S3 to the factory engine harness on the \u003cstrong\u003e2012-2016 Scion FR-S, 2012-2021 Subaru BRZ and 2012-2021 Toyota 86\u003c\/strong\u003e (ZN6\/ZC6 chassis, FA20 engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2012-2016 Scion FR-S (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2012-2021 Subaru BRZ (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2012-2021 Toyota 86 (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29043\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2012-2016 Scion FR-S, 2012-2021 Subaru BRZ and 2012-2021 Toyota 86\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29043) for the 2012-2016 Scion FR-S, 2012-2021 Subaru BRZ and 2012-2021 Toyota 86\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29043 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29043?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437457735747,"sku":"BF29043-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437457768515,"sku":"BF29043-S2","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437457801283,"sku":"BF29043-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437457834051,"sku":"BF29043-R5","price":1120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29043.png?v=1790266439"},{"product_id":"scion-xb-toyota-yaris-sedan-more-2006-2015-haltech-nexus-wiring-harness-bf29049","title":"Scion xB | Toyota Yaris Sedan \u0026 more 2006-2015 Haltech Nexus Wiring Harness (BF29049)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29049\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2 or S3 to the factory engine harness on the \u003cstrong\u003e2008-2015 Scion xB, 2006-2014 Toyota Yaris Sedan, 2009-2013 Toyota Corolla 2AZ-FE, 2009-2013 Toyota Matrix 2AZ-FE and 2006-2011 Toyota Yaris Hatchback\u003c\/strong\u003e with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2008-2015 Scion xB (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2006-2014 Toyota Yaris Sedan (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2009-2013 Toyota Corolla 2AZ-FE (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2009-2013 Toyota Matrix 2AZ-FE (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2006-2011 Toyota Yaris Hatchback (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29049\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2008-2015 Scion xB, 2006-2014 Toyota Yaris Sedan, 2009-2013 Toyota Corolla 2AZ-FE, 2009-2013 Toyota Matrix 2AZ-FE and 2006-2011 Toyota Yaris Hatchback\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29049) for the 2008-2015 Scion xB, 2006-2014 Toyota Yaris Sedan, 2009-2013 Toyota Corolla 2AZ-FE, 2009-2013 Toyota Matrix 2AZ-FE and 2006-2011 Toyota Yaris Hatchback\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29049 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29049?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437458161731,"sku":"BF29049-S3","price":1565.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437458194499,"sku":"BF29049-S2","price":1565.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437458227267,"sku":"BF29049-R3","price":1565.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437458260035,"sku":"BF29049-R5","price":1825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29049.png?v=1790266439"},{"product_id":"scion-xa-scion-xb-more-2003-2005-haltech-nexus-wiring-harness-bf29047","title":"Scion xA | Scion xB \u0026 more 2003-2005 Haltech Nexus Wiring Harness (BF29047)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29047\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2, S3 or T2 to the factory engine harness on the \u003cstrong\u003e2004-2005 Scion xA, 2004-2005 Scion xB, 2003-2004 Toyota Corolla 1ZZ-FE FWD and 2003-2004 Toyota Matrix 1ZZ-FE FWD\u003c\/strong\u003e with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2004-2005 Scion xA (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2004-2005 Scion xB (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2003-2004 Toyota Corolla 1ZZ-FE FWD (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2003-2004 Toyota Matrix 1ZZ-FE FWD (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29047\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus T2 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2004-2005 Scion xA, 2004-2005 Scion xB, 2003-2004 Toyota Corolla 1ZZ-FE FWD and 2003-2004 Toyota Matrix 1ZZ-FE FWD\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29047) for the 2004-2005 Scion xA, 2004-2005 Scion xB, 2003-2004 Toyota Corolla 1ZZ-FE FWD and 2003-2004 Toyota Matrix 1ZZ-FE FWD\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29047 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29047?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU, Haltech Nexus T2 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437459079235,"sku":"BF29047-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437459112003,"sku":"BF29047-S2","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437459144771,"sku":"BF29047-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437459177539,"sku":"BF29047-R5","price":1120.0,"currency_code":"USD","in_stock":true},{"title":"T2","offer_id":50451965902915,"sku":"BF29047-T2","price":840.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29047.png?v=1790266439"},{"product_id":"toyota-tacoma-2tr-fe-2016-2022-haltech-nexus-wiring-harness-bf29182","title":"Toyota Tacoma 2TR-FE 2016-2022 Haltech Nexus Wiring Harness (BF29182)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29182\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2 or S3 to the factory engine harness on the \u003cstrong\u003e2016-2022 Toyota Tacoma 2TR-FE\u003c\/strong\u003e (2TR-FE four-cylinder engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e2016-2022 Toyota Tacoma 2TR-FE (manual transmission)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29182\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2016-2022 Toyota Tacoma 2TR-FE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29182) for the 2016-2022 Toyota Tacoma 2TR-FE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29182 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29182?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R5","offer_id":43437463339075,"sku":"BF29182-R5","price":1120.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437463371843,"sku":"BF29182-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437463404611,"sku":"BF29182-S2","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437463437379,"sku":"BF29182-R3","price":960.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29182.png?v=1790266449"},{"product_id":"toyota-tundra-3ur-fe-toyota-tundra-3ur-fbe-2018-2021-haltech-nexus-wiring-harness-bf29180","title":"Toyota Tundra 3UR-FE | Toyota Tundra 3UR-FBE 2018-2021 Haltech Nexus Wiring Harness (BF29180)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29180\u003c\/strong\u003e connects a Haltech Nexus R3, R5 or S3 to the factory engine harness on the \u003cstrong\u003e2018-2021 Toyota Tundra 3UR-FE and 2018-2019 Toyota Tundra 3UR-FBE\u003c\/strong\u003e (3UR-FE and 3UR-FBE V8 engines) with a manual or automatic transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2018-2021 Toyota Tundra 3UR-FE (manual or automatic transmission)\u003c\/li\u003e\n\u003cli\u003e2018-2019 Toyota Tundra 3UR-FBE (manual or automatic transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29180\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2018-2021 Toyota Tundra 3UR-FE and 2018-2019 Toyota Tundra 3UR-FBE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29180) for the 2018-2021 Toyota Tundra 3UR-FE and 2018-2019 Toyota Tundra 3UR-FBE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29180 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29180?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R3","offer_id":43437463568451,"sku":"BF29180-R3","price":1565.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437463601219,"sku":"BF29180-R5","price":1825.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437463633987,"sku":"BF29180-S3","price":1565.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29180.png?v=1790266449"},{"product_id":"toyota-tundra-1ur-fe-toyota-tundra-3ur-fbe-more-2007-2019-haltech-nexus-wiring-harness-bf29101","title":"Toyota Tundra 1UR-FE | Toyota Tundra 3UR-FBE \u0026 more 2007-2019 Haltech Nexus Wiring Harness (BF29101)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29101\u003c\/strong\u003e connects a Haltech Nexus R3, R5 or S3 to the factory engine harness on the \u003cstrong\u003e2010-2019 Toyota Tundra 1UR-FE, 2009-2017 Toyota Tundra 3UR-FBE, 2007-2017 Toyota Tundra 3UR-FE and 2007-2009 Toyota Tundra 2UZ-FE\u003c\/strong\u003e (2UZ-FE, 3UR-FE, 3UR-FBE and 1UR-FE V8 engines) with a manual or automatic transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2010-2019 Toyota Tundra 1UR-FE (manual or automatic transmission)\u003c\/li\u003e\n\u003cli\u003e2009-2017 Toyota Tundra 3UR-FBE (manual or automatic transmission)\u003c\/li\u003e\n\u003cli\u003e2007-2017 Toyota Tundra 3UR-FE (manual or automatic transmission)\u003c\/li\u003e\n\u003cli\u003e2007-2009 Toyota Tundra 2UZ-FE (manual or automatic transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29101\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2010-2019 Toyota Tundra 1UR-FE, 2009-2017 Toyota Tundra 3UR-FBE, 2007-2017 Toyota Tundra 3UR-FE and 2007-2009 Toyota Tundra 2UZ-FE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29101) for the 2010-2019 Toyota Tundra 1UR-FE, 2009-2017 Toyota Tundra 3UR-FBE, 2007-2017 Toyota Tundra 3UR-FE and 2007-2009 Toyota Tundra 2UZ-FE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29101 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29101?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R3","offer_id":43437463765059,"sku":"BF29101-R3","price":1565.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437463797827,"sku":"BF29101-R5","price":1825.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437463830595,"sku":"BF29101-S3","price":1565.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29101.png?v=1790266449"},{"product_id":"toyota-matrix-2zr-fe-toyota-corolla-2zr-fe-2011-2014-haltech-nexus-wiring-harness-bf29129","title":"Toyota Matrix 2ZR-FE | Toyota Corolla 2ZR-FE 2011-2014 Haltech Nexus Wiring Harness (BF29129)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29129\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2 or S3 to the factory engine harness on the \u003cstrong\u003e2011-2014 Toyota Matrix 2ZR-FE and 2011-2013 Toyota Corolla 2ZR-FE\u003c\/strong\u003e (2ZR-FE engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2011-2014 Toyota Matrix 2ZR-FE (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2011-2013 Toyota Corolla 2ZR-FE (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29129\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2011-2014 Toyota Matrix 2ZR-FE and 2011-2013 Toyota Corolla 2ZR-FE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29129) for the 2011-2014 Toyota Matrix 2ZR-FE and 2011-2013 Toyota Corolla 2ZR-FE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29129 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29129?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437463961667,"sku":"BF29129-S3","price":1565.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437463994435,"sku":"BF29129-S2","price":1565.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437464027203,"sku":"BF29129-R3","price":1565.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437464059971,"sku":"BF29129-R5","price":1825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29129.png?v=1790266449"},{"product_id":"toyota-tundra-1gr-fe-2007-2014-haltech-nexus-wiring-harness-bf29100","title":"Toyota Tundra 1GR-FE 2007-2014 Haltech Nexus Wiring Harness (BF29100)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29100\u003c\/strong\u003e connects a Haltech Nexus R3, R5 or S3 to the factory engine harness on the \u003cstrong\u003e2007-2014 Toyota Tundra 1GR-FE\u003c\/strong\u003e (1GR-FE V6 engine) with a manual or automatic transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e2007-2014 Toyota Tundra 1GR-FE (manual or automatic transmission)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29100\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2007-2014 Toyota Tundra 1GR-FE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29100) for the 2007-2014 Toyota Tundra 1GR-FE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29100 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29100?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R3","offer_id":43437464420419,"sku":"BF29100-R3","price":1565.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437464453187,"sku":"BF29100-R5","price":1825.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437464485955,"sku":"BF29100-S3","price":1565.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29100.png?v=1790266449"},{"product_id":"toyota-tacoma-2tr-fe-2005-2011-haltech-nexus-wiring-harness-bf29181","title":"Toyota Tacoma 2TR-FE 2005-2011 Haltech Nexus Wiring Harness (BF29181)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29181\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2 or S3 to the factory engine harness on the \u003cstrong\u003e2005-2011 Toyota Tacoma 2TR-FE\u003c\/strong\u003e (2TR-FE four-cylinder engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e2005-2011 Toyota Tacoma 2TR-FE (manual transmission)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29181\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2005-2011 Toyota Tacoma 2TR-FE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29181) for the 2005-2011 Toyota Tacoma 2TR-FE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29181 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29181?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R5","offer_id":43437464682563,"sku":"BF29181-R5","price":980.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437464715331,"sku":"BF29181-S3","price":840.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437464748099,"sku":"BF29181-S2","price":840.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437464780867,"sku":"BF29181-R3","price":840.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29181.png?v=1790266449"},{"product_id":"toyota-corolla-2zr-fe-toyota-matrix-2zr-fe-2009-2010-haltech-nexus-wiring-harness-bf29184","title":"Toyota Corolla 2ZR-FE | Toyota Matrix 2ZR-FE 2009-2010 Haltech Nexus Wiring Harness (BF29184)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29184\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2 or S3 to the factory engine harness on the \u003cstrong\u003e2009-2010 Toyota Corolla 2ZR-FE and 2009-2010 Toyota Matrix 2ZR-FE\u003c\/strong\u003e (2ZR-FE engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2009-2010 Toyota Corolla 2ZR-FE (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2009-2010 Toyota Matrix 2ZR-FE (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29184\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2009-2010 Toyota Corolla 2ZR-FE and 2009-2010 Toyota Matrix 2ZR-FE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29184) for the 2009-2010 Toyota Corolla 2ZR-FE and 2009-2010 Toyota Matrix 2ZR-FE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29184 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29184?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437464911939,"sku":"BF29184-S3","price":1565.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437464944707,"sku":"BF29184-S2","price":1565.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437464977475,"sku":"BF29184-R3","price":1565.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437465010243,"sku":"BF29184-R5","price":1825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29184.png?v=1790266449"},{"product_id":"toyota-fj-cruiser-2007-2009-haltech-nexus-wiring-harness-bf29098","title":"Toyota FJ Cruiser 2007-2009 Haltech Nexus Wiring Harness (BF29098)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29098\u003c\/strong\u003e connects a Haltech Nexus R3, R5 or S3 to the factory engine harness on the \u003cstrong\u003e2007-2009 Toyota FJ Cruiser\u003c\/strong\u003e (1GR-FE V6 engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e2007-2009 Toyota FJ Cruiser (manual transmission)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29098\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2007-2009 Toyota FJ Cruiser\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29098) for the 2007-2009 Toyota FJ Cruiser\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29098 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29098?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437465141315,"sku":"BF29098-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437465174083,"sku":"BF29098-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437465206851,"sku":"BF29098-R5","price":1120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29098.png?v=1790266449"},{"product_id":"toyota-corolla-1zz-fe-fwd-toyota-matrix-1zz-fe-fwd-2005-2008-haltech-nexus-wiring-harness-bf29057","title":"Toyota Corolla 1ZZ-FE FWD | Toyota Matrix 1ZZ-FE FWD 2005-2008 Haltech Nexus Wiring Harness (BF29057)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29057\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2 or S3 to the factory engine harness on the \u003cstrong\u003e2005-2008 Toyota Corolla 1ZZ-FE FWD and 2005-2008 Toyota Matrix 1ZZ-FE FWD\u003c\/strong\u003e (1ZZ-FE engine, FWD) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2005-2008 Toyota Corolla 1ZZ-FE FWD (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2005-2008 Toyota Matrix 1ZZ-FE FWD (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29057\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2005-2008 Toyota Corolla 1ZZ-FE FWD and 2005-2008 Toyota Matrix 1ZZ-FE FWD\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29057) for the 2005-2008 Toyota Corolla 1ZZ-FE FWD and 2005-2008 Toyota Matrix 1ZZ-FE FWD\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29057 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29057?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437465305155,"sku":"BF29057-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437465337923,"sku":"BF29057-S2","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437465370691,"sku":"BF29057-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437465403459,"sku":"BF29057-R5","price":1120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29057.png?v=1790266449"},{"product_id":"toyota-tacoma-1gr-fe-2005-2008-haltech-nexus-wiring-harness-bf29128","title":"Toyota Tacoma 1GR-FE 2005-2008 Haltech Nexus Wiring Harness (BF29128)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29128\u003c\/strong\u003e connects a Haltech Nexus R3, R5 or S3 to the factory engine harness on the \u003cstrong\u003e2005-2008 Toyota Tacoma 1GR-FE\u003c\/strong\u003e (1GR-FE V6 engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e2005-2008 Toyota Tacoma 1GR-FE (manual transmission)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29128\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2005-2008 Toyota Tacoma 1GR-FE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29128) for the 2005-2008 Toyota Tacoma 1GR-FE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29128 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29128?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R5","offer_id":43437465567299,"sku":"BF29128-R5","price":1120.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437465600067,"sku":"BF29128-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437465632835,"sku":"BF29128-R3","price":960.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29128.png?v=1790266449"},{"product_id":"toyota-corolla-1zz-fe-awd-toyota-matrix-1zz-fe-awd-2005-2006-haltech-nexus-wiring-harness-bf29058","title":"Toyota Corolla 1ZZ-FE AWD | Toyota Matrix 1ZZ-FE AWD 2005-2006 Haltech Nexus Wiring Harness (BF29058)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29058\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2, S3 or T2 to the factory engine harness on the \u003cstrong\u003e2005-2006 Toyota Corolla 1ZZ-FE AWD and 2005-2006 Toyota Matrix 1ZZ-FE AWD\u003c\/strong\u003e (1ZZ-FE engine, AWD) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2005-2006 Toyota Corolla 1ZZ-FE AWD (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2005-2006 Toyota Matrix 1ZZ-FE AWD (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29058\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus T2 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2005-2006 Toyota Corolla 1ZZ-FE AWD and 2005-2006 Toyota Matrix 1ZZ-FE AWD\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29058) for the 2005-2006 Toyota Corolla 1ZZ-FE AWD and 2005-2006 Toyota Matrix 1ZZ-FE AWD\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29058 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29058?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU, Haltech Nexus T2 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437465763907,"sku":"BF29058-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437465796675,"sku":"BF29058-S2","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437465829443,"sku":"BF29058-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437465862211,"sku":"BF29058-R5","price":1120.0,"currency_code":"USD","in_stock":true},{"title":"T2","offer_id":50451967639619,"sku":"BF29058-T2","price":840.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29058.png?v=1790266449"},{"product_id":"toyota-corolla-2zz-ge-toyota-matrix-2zz-ge-2005-2006-haltech-nexus-wiring-harness-bf29160","title":"Toyota Corolla 2ZZ-GE | Toyota Matrix 2ZZ-GE 2005-2006 Haltech Nexus Wiring Harness (BF29160)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29160\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2 or S3 to the factory engine harness on the \u003cstrong\u003e2005-2006 Toyota Corolla 2ZZ-GE and 2005-2006 Toyota Matrix 2ZZ-GE\u003c\/strong\u003e (2ZZ-GE engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2005-2006 Toyota Corolla 2ZZ-GE (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2005-2006 Toyota Matrix 2ZZ-GE (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29160\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2005-2006 Toyota Corolla 2ZZ-GE and 2005-2006 Toyota Matrix 2ZZ-GE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29160) for the 2005-2006 Toyota Corolla 2ZZ-GE and 2005-2006 Toyota Matrix 2ZZ-GE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29160 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29160?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437465960515,"sku":"BF29160-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437465993283,"sku":"BF29160-S2","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437466026051,"sku":"BF29160-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437466058819,"sku":"BF29160-R5","price":1120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29160.png?v=1790266460"},{"product_id":"toyota-celica-gt-2000-2005-haltech-nexus-wiring-harness-bf29056","title":"Toyota Celica GT 2000-2005 Haltech Nexus Wiring Harness (BF29056)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29056\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2, S3 or T2 to the factory engine harness on the \u003cstrong\u003e2000-2005 Toyota Celica GT\u003c\/strong\u003e (7th-generation Celica, 1ZZ-FE engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e2000-2005 Toyota Celica GT (manual transmission)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29056\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus T2 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2000-2005 Toyota Celica GT\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29056) for the 2000-2005 Toyota Celica GT\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29056 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29056?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU, Haltech Nexus T2 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437466222659,"sku":"BF29056-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437466255427,"sku":"BF29056-S2","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437466288195,"sku":"BF29056-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437466320963,"sku":"BF29056-R5","price":1120.0,"currency_code":"USD","in_stock":true},{"title":"T2","offer_id":50451967770691,"sku":"BF29056-T2","price":840.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29056.png?v=1790266460"},{"product_id":"toyota-celica-gt-s-2003-2005-haltech-nexus-wiring-harness-bf29199","title":"Toyota Celica GT-S 2003-2005 Haltech Nexus Wiring Harness (BF29199)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29199\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2 or S3 to the factory engine harness on the \u003cstrong\u003e2003-2005 Toyota Celica GT-S\u003c\/strong\u003e (7th-generation Celica, 2ZZ-GE engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e2003-2005 Toyota Celica GT-S (manual transmission)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29199\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2003-2005 Toyota Celica GT-S\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29199) for the 2003-2005 Toyota Celica GT-S\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29199 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29199?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437466452035,"sku":"BF29199-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437466484803,"sku":"BF29199-S2","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437466517571,"sku":"BF29199-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437466550339,"sku":"BF29199-R5","price":1120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29199.png?v=1790266460"},{"product_id":"toyota-mr2-spyder-2000-2005-haltech-nexus-wiring-harness-bf29197","title":"Toyota MR2 Spyder 2000-2005 Haltech Nexus Wiring Harness (BF29197)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29197\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2, S3 or T2 to the factory engine harness on the \u003cstrong\u003e2000-2005 Toyota MR2 Spyder\u003c\/strong\u003e (ZZW30 chassis, 1ZZ-FE engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e2000-2005 Toyota MR2 Spyder (manual transmission)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29197\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus T2 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2000-2005 Toyota MR2 Spyder\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29197) for the 2000-2005 Toyota MR2 Spyder\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29197 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29197?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU, Haltech Nexus T2 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437466648643,"sku":"BF29197-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437466681411,"sku":"BF29197-S2","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437466714179,"sku":"BF29197-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437466746947,"sku":"BF29197-R5","price":1120.0,"currency_code":"USD","in_stock":true},{"title":"T2","offer_id":50451967901763,"sku":"BF29197-T2","price":840.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29197.png?v=1790266460"},{"product_id":"toyota-aristo-2jz-gte-vvt-i-1998-2004-haltech-nexus-wiring-harness-bf29130","title":"Toyota Aristo 2JZ-GTE VVT-i 1998-2004 Haltech Nexus Wiring Harness (BF29130)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29130\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S3 or T2 to the factory engine harness on the \u003cstrong\u003e1998-2004 Toyota Aristo 2JZ-GTE VVT-i\u003c\/strong\u003e (2JZ-GTE VVT-i engine) with a manual or automatic transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e1998-2004 Toyota Aristo 2JZ-GTE VVT-i (manual or automatic transmission)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29130\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus T2 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 1998-2004 Toyota Aristo 2JZ-GTE VVT-i\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29130) for the 1998-2004 Toyota Aristo 2JZ-GTE VVT-i\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29130 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29130?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU, Haltech Nexus T2 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437466878019,"sku":"BF29130-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437466910787,"sku":"BF29130-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437466943555,"sku":"BF29130-R5","price":1120.0,"currency_code":"USD","in_stock":true},{"title":"T2","offer_id":50451967967299,"sku":"BF29130-T2","price":840.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29130.png?v=1790266460"},{"product_id":"toyota-corolla-2zz-ge-toyota-matrix-2zz-ge-2003-2004-haltech-nexus-wiring-harness-bf29159","title":"Toyota Corolla 2ZZ-GE | Toyota Matrix 2ZZ-GE 2003-2004 Haltech Nexus Wiring Harness (BF29159)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29159\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2 or S3 to the factory engine harness on the \u003cstrong\u003e2003-2004 Toyota Corolla 2ZZ-GE and 2003-2004 Toyota Matrix 2ZZ-GE\u003c\/strong\u003e (2ZZ-GE engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2003-2004 Toyota Corolla 2ZZ-GE (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2003-2004 Toyota Matrix 2ZZ-GE (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29159\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2003-2004 Toyota Corolla 2ZZ-GE and 2003-2004 Toyota Matrix 2ZZ-GE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29159) for the 2003-2004 Toyota Corolla 2ZZ-GE and 2003-2004 Toyota Matrix 2ZZ-GE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29159 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29159?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437467074627,"sku":"BF29159-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437467107395,"sku":"BF29159-S2","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437467140163,"sku":"BF29159-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437467172931,"sku":"BF29159-R5","price":1120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29159.png?v=1790266460"},{"product_id":"toyota-tacoma-2rz-fe-toyota-tacoma-3rz-fe-more-2000-2004-haltech-nexus-wiring-harness-bf29170","title":"Toyota Tacoma 2RZ-FE | Toyota Tacoma 3RZ-FE \u0026 more 2000-2004 Haltech Nexus Wiring Harness (BF29170)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29170\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2, S3, T1 or T2 to the factory engine harness on the \u003cstrong\u003e2001-2004 Toyota Tacoma 2RZ-FE, 2001-2004 Toyota Tacoma 3RZ-FE, 2000 Toyota 4Runner 3RZ-FE, 2000 Toyota Tacoma 2RZ-FE CA and 2000 Toyota Tacoma 3RZ-FE CA\u003c\/strong\u003e (2RZ-FE and 3RZ-FE four-cylinder engines) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2001-2004 Toyota Tacoma 2RZ-FE (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2001-2004 Toyota Tacoma 3RZ-FE (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2000 Toyota 4Runner 3RZ-FE (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2000 Toyota Tacoma 2RZ-FE CA (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2000 Toyota Tacoma 3RZ-FE CA (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29170\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus T1 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus T2 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2001-2004 Toyota Tacoma 2RZ-FE, 2001-2004 Toyota Tacoma 3RZ-FE, 2000 Toyota 4Runner 3RZ-FE, 2000 Toyota Tacoma 2RZ-FE CA and 2000 Toyota Tacoma 3RZ-FE CA\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29170) for the 2001-2004 Toyota Tacoma 2RZ-FE, 2001-2004 Toyota Tacoma 3RZ-FE, 2000 Toyota 4Runner 3RZ-FE, 2000 Toyota Tacoma 2RZ-FE CA and 2000 Toyota Tacoma 3RZ-FE CA\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29170 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29170?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU, Haltech Nexus T1 ECU, Haltech Nexus T2 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R5","offer_id":43437467304003,"sku":"BF29170-R5","price":980.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437467336771,"sku":"BF29170-S3","price":840.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437467369539,"sku":"BF29170-S2","price":840.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437467402307,"sku":"BF29170-R3","price":840.0,"currency_code":"USD","in_stock":true},{"title":"T1","offer_id":50451968065603,"sku":"BF29170-T1","price":700.0,"currency_code":"USD","in_stock":true},{"title":"T2","offer_id":50451968098371,"sku":"BF29170-T2","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29170.png?v=1790266460"},{"product_id":"toyota-tacoma-5vz-fe-toyota-4runner-5vz-fe-2001-2004-haltech-nexus-wiring-harness-bf29111","title":"Toyota Tacoma 5VZ-FE | Toyota 4Runner 5VZ-FE 2001-2004 Haltech Nexus Wiring Harness (BF29111)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29111\u003c\/strong\u003e connects a Haltech Nexus R3, R5 or S3 to the factory engine harness on the \u003cstrong\u003e2003-2004 Toyota Tacoma 5VZ-FE and 2001-2002 Toyota 4Runner 5VZ-FE\u003c\/strong\u003e (5VZ-FE V6 engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2003-2004 Toyota Tacoma 5VZ-FE (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2001-2002 Toyota 4Runner 5VZ-FE (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29111\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2003-2004 Toyota Tacoma 5VZ-FE and 2001-2002 Toyota 4Runner 5VZ-FE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29111) for the 2003-2004 Toyota Tacoma 5VZ-FE and 2001-2002 Toyota 4Runner 5VZ-FE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29111 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29111?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R3","offer_id":43437467631683,"sku":"BF29111-R3","price":840.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437467664451,"sku":"BF29111-R5","price":980.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437467697219,"sku":"BF29111-S3","price":840.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29111.png?v=1790266460"},{"product_id":"toyota-celica-gt-s-2000-2002-haltech-nexus-wiring-harness-bf29138","title":"Toyota Celica GT-S 2000-2002 Haltech Nexus Wiring Harness (BF29138)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29138\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2 or S3 to the factory engine harness on the \u003cstrong\u003e2000-2002 Toyota Celica GT-S\u003c\/strong\u003e (7th-generation Celica, 2ZZ-GE engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e2000-2002 Toyota Celica GT-S (manual transmission)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29138\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2000-2002 Toyota Celica GT-S\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29138) for the 2000-2002 Toyota Celica GT-S\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29138 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29138?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437467828291,"sku":"BF29138-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437467861059,"sku":"BF29138-S2","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437467893827,"sku":"BF29138-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437467926595,"sku":"BF29138-R5","price":1120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29138.png?v=1790266460"},{"product_id":"toyota-supra-2jz-gte-vvt-i-1998-2002-haltech-nexus-wiring-harness-bf29147","title":"Toyota Supra 2JZ-GTE VVT-i 1998-2002 Haltech Nexus Wiring Harness (BF29147)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29147\u003c\/strong\u003e connects a Haltech Nexus R3, R5 or S3 to the factory engine harness on the \u003cstrong\u003e1998-2002 Toyota Supra 2JZ-GTE VVT-i\u003c\/strong\u003e (2JZ-GTE VVT-i engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e1998-2002 Toyota Supra 2JZ-GTE VVT-i (manual transmission)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29147\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 1998-2002 Toyota Supra 2JZ-GTE VVT-i\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29147) for the 1998-2002 Toyota Supra 2JZ-GTE VVT-i\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29147 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29147?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R5","offer_id":43437468090435,"sku":"BF29147-R5","price":1120.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437468123203,"sku":"BF29147-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437468155971,"sku":"BF29147-R3","price":960.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29147.png?v=1790266460"},{"product_id":"toyota-supra-2jz-gte-vvt-i-1998-2002-haltech-nexus-wiring-harness-bf29236","title":"Toyota Supra 2JZ-GTE VVT-i 1998-2002 Haltech Nexus Wiring Harness - A341E Automatic (BF29236)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29236\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S3 or T2 to the factory engine harness on the \u003cstrong\u003e1998-2002 Toyota Supra 2JZ-GTE VVT-i\u003c\/strong\u003e (2JZ-GTE VVT-i engine, A341E automatic) with an automatic transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e1998-2002 Toyota Supra 2JZ-GTE VVT-i (automatic transmission)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29236\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus T2 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 1998-2002 Toyota Supra 2JZ-GTE VVT-i\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29236) for the 1998-2002 Toyota Supra 2JZ-GTE VVT-i\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTransmission\u003c\/h2\u003e\n\u003cp\u003eThe VVT-i turbo cars run the \u003cstrong\u003eA341E\u003c\/strong\u003e rather than the standard A340E — the heavy-duty version of the same A340 family, built with a larger pump and converter to handle 2JZ-GTE torque. The automatic chassis uses a different engine-bay connector layout than the manual, which is why this harness carries its own part number. Check the code stamped on the transmission ID plate before ordering — if the car is a manual, you want the manual-transmission harness instead.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29236 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29236?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU, Haltech Nexus T2 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R5","offer_id":43437468287043,"sku":"BF29236-R5","price":1120.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437468319811,"sku":"BF29236-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437468352579,"sku":"BF29236-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"T2","offer_id":50451968360515,"sku":"BF29236-T2","price":840.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29236.png?v=1790266460"},{"product_id":"toyota-tacoma-5vz-fe-2002-haltech-nexus-wiring-harness-bf29198","title":"Toyota Tacoma 5VZ-FE 2002 Haltech Nexus Wiring Harness (BF29198)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29198\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S3 or T2 to the factory engine harness on the \u003cstrong\u003e2002 Toyota Tacoma 5VZ-FE\u003c\/strong\u003e (5VZ-FE V6 engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e2002 Toyota Tacoma 5VZ-FE (manual transmission)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29198\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus T2 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2002 Toyota Tacoma 5VZ-FE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29198) for the 2002 Toyota Tacoma 5VZ-FE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29198 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29198?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU, Haltech Nexus T2 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R3","offer_id":43437468516419,"sku":"BF29198-R3","price":840.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437468549187,"sku":"BF29198-R5","price":980.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437468581955,"sku":"BF29198-S3","price":840.0,"currency_code":"USD","in_stock":true},{"title":"T2","offer_id":50451968426051,"sku":"BF29198-T2","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29198.png?v=1790266460"},{"product_id":"toyota-chaser-1jz-gte-vvt-i-toyota-soarer-1jz-gte-vvt-i-1997-2001-haltech-nexus-wiring-harness-bf29106","title":"Toyota Chaser 1JZ-GTE VVT-i | Toyota Soarer 1JZ-GTE VVT-i 1997-2001 Haltech Nexus Wiring Harness (BF29106)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29106\u003c\/strong\u003e connects a Haltech Nexus R3, R5 or S3 to the factory engine harness on the \u003cstrong\u003e1997-2001 Toyota Chaser 1JZ-GTE VVT-i and 1997-2000 Toyota Soarer 1JZ-GTE VVT-i\u003c\/strong\u003e (1JZ-GTE VVT-i engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1997-2001 Toyota Chaser 1JZ-GTE VVT-i (manual transmission)\u003c\/li\u003e\n\u003cli\u003e1997-2000 Toyota Soarer 1JZ-GTE VVT-i (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29106\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 1997-2001 Toyota Chaser 1JZ-GTE VVT-i and 1997-2000 Toyota Soarer 1JZ-GTE VVT-i\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29106) for the 1997-2001 Toyota Chaser 1JZ-GTE VVT-i and 1997-2000 Toyota Soarer 1JZ-GTE VVT-i\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29106 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29106?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437468713027,"sku":"BF29106-S3","price":840.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437468745795,"sku":"BF29106-R3","price":840.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437468778563,"sku":"BF29106-R5","price":980.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29106.png?v=1790266460"},{"product_id":"toyota-chaser-1jz-gte-vvt-i-toyota-soarer-1jz-gte-vvt-i-1997-2001-haltech-nexus-wiring-harness-bf29234","title":"Toyota Chaser 1JZ-GTE VVT-i | Toyota Soarer 1JZ-GTE VVT-i 1997-2001 Haltech Nexus Wiring Harness - A340E Automatic (BF29234)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29234\u003c\/strong\u003e connects a Haltech Nexus R3, R5 or S3 to the factory engine harness on the \u003cstrong\u003e1997-2001 Toyota Chaser 1JZ-GTE VVT-i and 1997-2000 Toyota Soarer 1JZ-GTE VVT-i\u003c\/strong\u003e (1JZ-GTE VVT-i engine, A340E automatic) with an automatic transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1997-2001 Toyota Chaser 1JZ-GTE VVT-i (automatic transmission)\u003c\/li\u003e\n\u003cli\u003e1997-2000 Toyota Soarer 1JZ-GTE VVT-i (automatic transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29234\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 1997-2001 Toyota Chaser 1JZ-GTE VVT-i and 1997-2000 Toyota Soarer 1JZ-GTE VVT-i\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29234) for the 1997-2001 Toyota Chaser 1JZ-GTE VVT-i and 1997-2000 Toyota Soarer 1JZ-GTE VVT-i\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTransmission\u003c\/h2\u003e\n\u003cp\u003eThese JZ chassis run the \u003cstrong\u003eA340E\u003c\/strong\u003e, the electronically controlled four-speed Aisin built for Toyota's longitudinal rear-drive cars. The automatic chassis uses a different engine-bay connector layout than the manual, which is why this harness carries its own part number. Check the code stamped on the transmission ID plate before ordering — if the car is a manual, you want the manual-transmission harness instead.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29234 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29234?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"S3","offer_id":43437468975171,"sku":"BF29234-S3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437469007939,"sku":"BF29234-R3","price":960.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437469040707,"sku":"BF29234-R5","price":1120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29234.png?v=1790266460"},{"product_id":"toyota-tacoma-5vz-fe-toyota-4runner-5vz-fe-more-1999-2001-haltech-nexus-wiring-harness-bf29110","title":"Toyota Tacoma 5VZ-FE | Toyota 4Runner 5VZ-FE \u0026 more 1999-2001 Haltech Nexus Wiring Harness (BF29110)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29110\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S3 or T2 to the factory engine harness on the \u003cstrong\u003e2001 Toyota Tacoma 5VZ-FE, 1999-2000 Toyota 4Runner 5VZ-FE and 2000 Toyota Tacoma 5VZ-FE CA\u003c\/strong\u003e (5VZ-FE V6 engine) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2001 Toyota Tacoma 5VZ-FE (manual transmission)\u003c\/li\u003e\n\u003cli\u003e1999-2000 Toyota 4Runner 5VZ-FE (manual transmission)\u003c\/li\u003e\n\u003cli\u003e2000 Toyota Tacoma 5VZ-FE CA (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29110\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus T2 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 2001 Toyota Tacoma 5VZ-FE, 1999-2000 Toyota 4Runner 5VZ-FE and 2000 Toyota Tacoma 5VZ-FE CA\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29110) for the 2001 Toyota Tacoma 5VZ-FE, 1999-2000 Toyota 4Runner 5VZ-FE and 2000 Toyota Tacoma 5VZ-FE CA\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29110 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29110?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S3 ECU, Haltech Nexus T2 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R3","offer_id":43437469204547,"sku":"BF29110-R3","price":840.0,"currency_code":"USD","in_stock":true},{"title":"R5","offer_id":43437469237315,"sku":"BF29110-R5","price":980.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437469270083,"sku":"BF29110-S3","price":840.0,"currency_code":"USD","in_stock":true},{"title":"T2","offer_id":50451968622659,"sku":"BF29110-T2","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29110.png?v=1790266460"},{"product_id":"toyota-tacoma-2rz-fe-toyota-tacoma-3rz-fe-more-1997-2000-haltech-nexus-wiring-harness-bf29169","title":"Toyota Tacoma 2RZ-FE | Toyota Tacoma 3RZ-FE \u0026 more 1997-2000 Haltech Nexus Wiring Harness (BF29169)","description":"\u003cp\u003eThe Boomslang plug-and-play wiring harness \u003cstrong\u003eBF29169\u003c\/strong\u003e connects a Haltech Nexus R3, R5, S2, S3, T1 or T2 to the factory engine harness on the \u003cstrong\u003e1997-2000 Toyota Tacoma 2RZ-FE, 1997-2000 Toyota Tacoma 3RZ-FE and 1997-1999 Toyota 4Runner 3RZ-FE\u003c\/strong\u003e (2RZ-FE and 3RZ-FE four-cylinder engines) with a manual transmission. It plugs in where the factory ECU connects, so there is no cutting, splicing or repinning, and the vehicle can be returned to stock at any time.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1997-2000 Toyota Tacoma 2RZ-FE (manual transmission)\u003c\/li\u003e\n\u003cli\u003e1997-2000 Toyota Tacoma 3RZ-FE (manual transmission)\u003c\/li\u003e\n\u003cli\u003e1997-1999 Toyota 4Runner 3RZ-FE (manual transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoomslang part number: \u003cstrong\u003eBF29169\u003c\/strong\u003e. Confirm your model year, engine and transmission before ordering. Similar-looking vehicles often use a different factory ECU connector or pinout and need a different harness.\u003c\/p\u003e\n\u003ch2\u003eCompatible Haltech ECUs\u003c\/h2\u003e\n\u003cp\u003eChoose the version that matches your ECU. Each version is built for that unit's connectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHaltech Nexus R3 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus R5 VCU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus T1 ECU\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus T2 ECU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific plug-and-play fitment for the 1997-2000 Toyota Tacoma 2RZ-FE, 1997-2000 Toyota Tacoma 3RZ-FE and 1997-1999 Toyota 4Runner 3RZ-FE\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory engine harness with no cutting, splicing or repinning\u003c\/li\u003e\n\u003cli\u003eFactory harness is left untouched, so the install is fully reversible\u003c\/li\u003e\n\u003cli\u003eOEM-style connectors and correct wire gauge throughout\u003c\/li\u003e\n\u003cli\u003eBuilt in the USA by Boomslang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang plug-and-play wiring harness (BF29169) for the 1997-2000 Toyota Tacoma 2RZ-FE, 1997-2000 Toyota Tacoma 3RZ-FE and 1997-1999 Toyota 4Runner 3RZ-FE\u003c\/li\u003e\n\u003cli\u003eHaltech ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes BF29169 require cutting the factory wiring?\u003c\/h3\u003e\u003cp\u003eNo. The Boomslang harness plugs into the factory engine harness connectors, so the stock wiring stays intact and the vehicle can be returned to stock.\u003c\/p\u003e\n\u003ch3\u003eWhich Haltech ECUs work with BF29169?\u003c\/h3\u003e\u003cp\u003eHaltech Nexus R3 VCU, Haltech Nexus R5 VCU, Haltech Nexus S2 ECU, Haltech Nexus S3 ECU, Haltech Nexus T1 ECU, Haltech Nexus T2 ECU. Select the matching version when you order.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a tune after installation?\u003c\/h3\u003e\u003cp\u003eYes. A Haltech standalone ECU must be calibrated for your engine and modifications before the vehicle is driven. Tuned By Shawn offers remote and in-person Haltech tuning. Email service@tunedbyshawn.com with any fitment questions before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.\u003c\/em\u003e\u003c\/p\u003e","brand":"Boomslang","offers":[{"title":"R5","offer_id":43437469368387,"sku":"BF29169-R5","price":980.0,"currency_code":"USD","in_stock":true},{"title":"S3","offer_id":43437469401155,"sku":"BF29169-S3","price":840.0,"currency_code":"USD","in_stock":true},{"title":"S2","offer_id":43437469433923,"sku":"BF29169-S2","price":840.0,"currency_code":"USD","in_stock":true},{"title":"R3","offer_id":43437469466691,"sku":"BF29169-R3","price":840.0,"currency_code":"USD","in_stock":true},{"title":"T1","offer_id":50451968655427,"sku":"BF29169-T1","price":700.0,"currency_code":"USD","in_stock":true},{"title":"T2","offer_id":50451968688195,"sku":"BF29169-T2","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/boomslang-nexus-wiring-harness-bf29169.png?v=1790266460"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/collections\/Toyota_Collection_Image_Tuned_By_Shawn.png?v=1703120657","url":"https:\/\/www.tunedbyshawn.com\/collections\/toyota.oembed?page=7","provider":"Tuned by Shawn","version":"1.0","type":"link"}