{"title":"S-Series Plug n Play Kits","description":"\u003cp\u003eThe Haltech Nexus S2 and S3 are the successors to the Elite 1500 and 2500, pairing the classic two connector Elite formula with the processing power of the Nexus platform. All the functionality you know, seriously upgraded, and we tune them remotely every week.\u003c\/p\u003e","products":[{"product_id":"nexus-s2-plug-n-play-adapter-harness-kit-honda-ep3","title":"Nexus S2 Plug 'n' Play Adapter Harness Kit - Honda EP3 (02-04) (HT-212302)","description":"\u003cp\u003eNexus S2 Plug 'n' Play Adapter Harness Kit - Honda EP3 (02-04). Genuine Haltech hardware, built to integrate with the rest of the system.\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\u003cp\u003eUpgrade your ECU easily with Haltech's Nexus S2 Plug 'n' Play Adapter Harness Kit for Honda\/Acura EP3. With the functionality of the Elite 1500 and the power of the Nexus platform, this kit provides a quick and simple installation process using factory connectors.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-212302\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\u003eAs a Platinum Haltech Dealer, Tuned By Shawn can confirm fitment for your exact setup before you order, and remote tuning over live Zoom is available once everything is installed.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":41744795467843,"sku":"HT-212302","price":2365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/Screenshot2024-08-21104515.jpg?v=1724255169"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-honda-ep3","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Honda EP3 (02-04) (HT-213302)","description":"\u003cp\u003eSmall part, real job. Nexus S3 Plug 'n' Play Adapter Harness Kit - Honda EP3 (02-04) and does it the way the rest of a Haltech system expects.\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\u003cp\u003eUpgrade to Haltech's Nexus S3 for improved performance and functionality, combining the classic Elite 2500 features with new ones and superior processing power. Easily upgrade your ECU with Haltech Plug 'n' Play Adapter Kits for a quick set up.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213302\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":41745190158403,"sku":"HT-213302","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/Screenshot2024-08-21145926.jpg?v=1724270560"},{"product_id":"nexus-s2-plug-n-play-adapter-harness-kit-honda-dc5-05-06","title":"Nexus S2 Plug 'n' Play Adapter Harness Kit - Honda DC5 (05-06) (HT-212301)","description":"\u003cp\u003eSmall part, real job. Nexus S2 Plug 'n' Play Adapter Harness Kit - Honda DC5 (05-06) and does it the way the rest of a Haltech system expects.\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\u003cp\u003eUpgrade to Haltech's Nexus S2 for improved performance and functionality. Use the Plug 'n' Play Adapter Harness Kit for an easy ECU upgrade with factory connectors. Acura RSX\/Honda Integra DC5 (05-06)\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-212301\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":41746783830083,"sku":"HT-212301","price":2365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/05-06.jpg?v=1724362620"},{"product_id":"nexus-s2-plug-n-play-adapter-harness-kit-honda-obd-i-92-95","title":"Nexus S2 Plug 'n' Play Adapter Harness Kit - Honda OBD-I (92-95) (HT-212300)","description":"\u003cp\u003eNexus S2 Plug 'n' Play Adapter Harness Kit - Honda OBD-I (92-95): 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\u003cp\u003eUpgrade your vehicle's performance with Haltech's Nexus S2 Plug 'n' Play Adapter Harness Kit for Honda OBD-I (92-95). Enhance your experience with new features and superior processing power. Simply plug and play, no complicated installation required.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-212300\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":41746795266115,"sku":"HT-212300","price":2365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT2123000.jpg?v=1724363493"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-honda-dc5-05-06","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Honda DC5 (05-06) (HT-213301)","description":"\u003cp\u003eNexus S3 Plug 'n' Play Adapter Harness Kit - Honda DC5 (05-06): 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\u003cp\u003eUpgrade your Honda DC5 (05-06) with the Nexus S3 Plug 'n' Play Adapter Harness Kit by Haltech. Easy installation and increased performance make this product a must-have for any car enthusiast.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213301\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":41746798116931,"sku":"HT-213301","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213301s3.jpg?v=1724363788"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-honda-obd-i-92-95","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Honda OBD-I (92-95) (HT-213300)","description":"\u003cp\u003eNexus S3 Plug 'n' Play Adapter Harness Kit - Honda OBD-I (92-95). Genuine Haltech hardware, built to integrate with the rest of the system.\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\u003cp\u003eUpgrade your car's performance and functionality with Haltech's Nexus S3 Plug 'n' Play Adapter Harness Kit - Honda OBD-I (92-95). Easy ECU upgrade for factory harnesses.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213300\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\u003eAs a Platinum Haltech Dealer, Tuned By Shawn can confirm fitment for your exact setup before you order, and remote tuning over live Zoom is available once everything is installed.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":41746809880643,"sku":"HT-213300","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/S3-HT213300.jpg?v=1724364272"},{"product_id":"nexus-s2-plug-n-play-adapter-harness-kit-honda-s2000-ap1-ap2","title":"Nexus S2 Plug 'n' Play Adapter Harness Kit - Honda S2000 (AP1 \/ AP2) (HT-212314)","description":"\u003cp\u003eSmall part, real job. Nexus S2 Plug 'n' Play Adapter Harness Kit - Honda S2000 (AP1 \/ AP2) and does it the way the rest of a Haltech system expects.\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\u003cp\u003eUpgrade your Honda S2000 (AP1 \/ AP2) with Haltech Nexus S2 for better performance and functionality. Plug 'n' Play Adapter Kits easily connect to your Haltech ECU and factory harness.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-212314\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":41748172308547,"sku":"HT-212314","price":2365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/Ht-212314-S2-S2000_3.jpg?v=1724442713"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-honda-s2000-ap1-ap2","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Honda S2000 (AP1 \/ AP2) (HT-213314)","description":"\u003cp\u003eNexus S3 Plug 'n' Play Adapter Harness Kit - Honda S2000 (AP1 \/ AP2): 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\u003cp\u003eUpgrade your ECU with Haltech's Plug 'n' Play Adapter Kits for easy installation and enhanced performance. The Nexus S3 offers improved functionality and processing power, while maintaining the classic features of the Elite 2500. Simply plug the adapters into your Haltech ECU and connect to your factory harness with ease.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213314\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":41748186300483,"sku":"HT-213314","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213314-1.jpg?v=1724442906"},{"product_id":"nexus-s2-plug-n-play-adapter-harness-kit-mazda-mx5-na","title":"Nexus S2 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NA (HT-212316)","description":"\u003cp\u003eNexus S2 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NA. Genuine Haltech hardware, built to integrate with the rest of the system.\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\u003cp\u003eUpgrade your car's performance with Haltech's Nexus S2 Plug 'n' Play Adapter Kit. No need to worry about complicated installation - simply plug it in and experience the enhanced features and processing power of the Nexus platform.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-212316\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\u003eAs a Platinum Haltech Dealer, Tuned By Shawn can confirm fitment for your exact setup before you order, and remote tuning over live Zoom is available once everything is installed.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":41748208648259,"sku":"HT-212316","price":2365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-212316-1.jpg?v=1724444189"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-mazda-mx5-na","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NA (HT-213316)","description":"\u003cp\u003eSmall part, real job. Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NA and does it the way the rest of a Haltech system expects.\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\u003cp\u003eUpgrade your ECU with ease using Haltech's Nexus S3 Plug 'n' Play Adapter Kits, combining classic Elite 2500 features with new ones and the powerful Nexus platform.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213316\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":41748216479811,"sku":"HT-213316","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213316-1.jpg?v=1724444585"},{"product_id":"nexus-s2-plug-n-play-adapter-harness-kit-mazda-mx5-nb-turbo","title":"Nexus S2 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NB \/ Turbo (HT-212303)","description":"\u003cp\u003eNexus S2 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NB \/ Turbo: 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\u003cp\u003eUpgrade your Mazda MX-5 NB \/ Turbo with the Nexus S2 Plug 'n' Play Adapter Harness Kit from Haltech. This easy ECU upgrade offers superior processing power and new features while preserving classic functionality.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-212303\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":41754610827331,"sku":"HT-212303","price":2365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-212303-MX5-NB-1.jpg?v=1724769100"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-mazda-mx5-nb-turbo","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NB\/Turbo (HT-213303)","description":"\u003cp\u003eNexus S3 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NB\/Turbo. Genuine Haltech hardware, built to integrate with the rest of the system.\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\u003cp\u003eUpgrade your Mazda MX5 NB\/Turbo with Haltech's Nexus S3 ECU and new features for improved performance. Simply plug in the Haltech Plug 'n' Play Adapter Harness Kit for an easy upgrade from the factory harness.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213303\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\u003eAs a Platinum Haltech Dealer, Tuned By Shawn can confirm fitment for your exact setup before you order, and remote tuning over live Zoom is available once everything is installed.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":41754616102979,"sku":"HT-213303","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213303-MX5-1.jpg?v=1724769542"},{"product_id":"nexus-s2-plug-n-play-adapter-harness-kit-mazda-rx7-fd-s6","title":"Nexus S2 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S6 (HT-212307)","description":"\u003cp\u003eSmall part, real job. Nexus S2 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S6 and does it the way the rest of a Haltech system expects.\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\u003cp\u003eUpgrade your car's performance and functionality with Haltech's Nexus S2 Plug 'n' Play Adapter Harness Kit for Mazda RX7 FD S6. Easily connect your Haltech ECU to your factory harness for a simple ECU upgrade.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-212307\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":41754619838531,"sku":"HT-212307","price":2365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-212307-RX7-FD-01.jpg?v=1724769909"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-mazda-rx7-fd-s6","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S6","description":"\u003cp\u003eNexus S3 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S6: 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\u003cp\u003eBoost your car's performance with Haltech's Nexus S3! It offers upgraded features and powerful processing, and easily connects to your factory harness with Plug 'n' Play Adapter Kits.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-203307\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":41754626949187,"sku":"HT-203307","price":2590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213307-RX7-FD-1.jpg?v=1724770401"},{"product_id":"nexus-s2-plug-n-play-adapter-harness-kit-mazda-rx7-fd-s7-8","title":"Nexus S2 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S7 \u0026 8 (HT-212306)","description":"\u003cp\u003eNexus S2 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S7 \u0026amp; 8. Genuine Haltech hardware, built to integrate with the rest of the system.\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\u003cp\u003eUpgrade your Mazda RX7 FD S7 \u0026amp; 8 with Haltech's Nexus S2, an advanced ECU with improved performance and features. Easily upgrade your factory harness with Haltech's Plug 'n' Play Adapter Kits.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-212306\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\u003eAs a Platinum Haltech Dealer, Tuned By Shawn can confirm fitment for your exact setup before you order, and remote tuning over live Zoom is available once everything is installed.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":41754639859779,"sku":"HT-212306","price":2365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-212306-7_8-1.jpg?v=1724770652"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-mazda-rx7-fd-s7-8","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S7 \u0026 8 (HT-213306)","description":"\u003cp\u003eSmall part, real job. Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S7 \u0026amp; 8 and does it the way the rest of a Haltech system expects.\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\u003cp\u003eUpgrade your Mazda RX7 FD S7 \u0026amp; 8 with Haltech's Nexus S3 for improved performance and new features. Use Haltech Plug 'n' Play Adapter Kits for easy ECU integration.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213306\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":41754652835907,"sku":"HT-213306","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213306-7_8-1.jpg?v=1724771137"},{"product_id":"nexus-s2-plug-n-play-adapter-harness-kit-mitsubishi-evo-4-8-2g","title":"Nexus S2 Plug 'n' Play Adapter Harness Kit - Mitsubishi EVO 4-8 \u0026 2G","description":"\u003cp\u003eNexus S2 Plug 'n' Play Adapter Harness Kit - Mitsubishi EVO 4-8 \u0026amp; 2G: 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\u003cp\u003eUpgrade your Mitsubishi EVO 4-8 \u0026amp; 2G easily with Haltech's Nexus S2 Plug 'n' Play Adapter Kits. No need to mess with the factory harness, simply plug in and enjoy the superior performance and features of Haltech's Elite 1500 successor.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-212308\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":41754671415363,"sku":"HT-212308","price":2190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-212308-1.jpg?v=1724771835"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-mitsubishi-evo-4-8-2g","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Mitsubishi EVO 4-8 \u0026 2G (HT-213308)","description":"\u003cp\u003eNexus S3 Plug 'n' Play Adapter Harness Kit - Mitsubishi EVO 4-8 \u0026amp; 2G. Genuine Haltech hardware, built to integrate with the rest of the system.\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\u003cp\u003eUpgrade to Haltech's Nexus S3 for improved performance and functionality. Compatible with Mitsubishi EVO 4-8 \u0026amp; 2G models, simply plug the adapter into your Haltech ECU for an easy upgrade.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213308\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\u003eAs a Platinum Haltech Dealer, Tuned By Shawn can confirm fitment for your exact setup before you order, and remote tuning over live Zoom is available once everything is installed.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":41754706313283,"sku":"HT-213308","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213308-1.jpg?v=1724772466"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-mitsubishi-evo-9-evo-8mr","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Mitsubishi EVO 9 \u0026 EVO 8MR (HT-213318)","description":"\u003cp\u003eNexus S3 Plug 'n' Play Adapter Harness Kit - Mitsubishi EVO 9 \u0026amp; EVO 8MR: 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\u003cp\u003eHaltech's Nexus S3 is the upgraded version of the Elite 2500, offering improved performance and features. If you want an easy ECU upgrade using a factory harness, check out Haltech Plug 'n' Play Adapter Kits. These adapters fit directly into your Haltech ECU, connecting to the factory harness with ease.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213318\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":41755273035843,"sku":"HT-213318","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213318-1.jpg?v=1724808198"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-nissan-300zx-z32","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan 300ZX Z32 (HT-213319)","description":"\u003cp\u003eSmall part, real job. Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan 300ZX Z32 and does it the way the rest of a Haltech system expects.\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\u003cp\u003eUpgrade your Nissan 300ZX Z32 with Haltech's Nexus S3, featuring enhanced performance and new features. Get easy ECU upgrade with Haltech Plug 'n' Play Adapter Kits.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213319\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":41755306459203,"sku":"HT-213319","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213319-1.jpg?v=1724809619"},{"product_id":"nexus-s2-plug-n-play-adapter-harness-kit-nissan-silvia-s15","title":"Nexus S2 Plug 'n' Play Adapter Harness Kit - Nissan Silvia S15 - S14 S2 Kouki (HT-212317)","description":"\u003cp\u003eNexus S2 Plug 'n' Play Adapter Harness Kit - Nissan Silvia S15 - S14 S2 Kouki: 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\u003cp\u003eUpgrade your Haltech ECU with the Nexus S2 Plug 'n' Play Adapter Kit for Nissan Silvia S15. Easily connect to your factory harness for improved performance and functionality. *Pulsar N14 GTiR, Pulsar N15, S14 Series 2 - Kouki*\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-212317\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":41755311341635,"sku":"HT-212317","price":2365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-212317-1.jpg?v=1724809845"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-nissan-silvia-s15","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Silvia S15 (HT-213317)","description":"\u003cp\u003eNexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Silvia S15: 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\u003cp\u003eUpgrade your Nissan Silvia S15 with Haltech's Nexus S3, a powerful successor to the Elite 2500. Simply plug in the adapter kit for an easy ECU upgrade. *Pulsar N14 GTiR, Pulsar N15\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213317\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":41755316322371,"sku":"HT-213317","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213317-1.jpg?v=1724810153"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-nissan-patrol-y60-auto-tb42","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Patrol Y60 Auto (TB42) (HT-213321)","description":"\u003cp\u003eNexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Patrol Y60 Auto (TB42). Genuine Haltech hardware, built to integrate with the rest of the system.\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\u003cp\u003eUpgrade your Nissan Patrol Y60 Auto with Haltech's Nexus S3, offering superior performance and new features compared to the Elite 2500. Easy ECU upgrade with Haltech Plug 'n' Play Adapter Kits.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213321\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\u003eAs a Platinum Haltech Dealer, Tuned By Shawn can confirm fitment for your exact setup before you order, and remote tuning over live Zoom is available once everything is installed.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":41755340603459,"sku":"HT-213321","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213321-1.jpg?v=1724811526"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-nissan-patrol-y60-tb45-y61-auto","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Patrol Y60 (TB45) Y61 Auto (HT-213322)","description":"\u003cp\u003eNexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Patrol Y60 (TB45) Y61 Auto: 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\u003cp\u003eUpgrade your Nissan Y60 (TB45) Y61 with Haltech's Nexus S3 for improved performance and advanced features. Easily install with Haltech's Plug 'n' Play Adapter Kits for factory harnesses.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213322\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":41755342733379,"sku":"HT-213322","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213322-Adaptor.jpg?v=1724811731"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-nissan-skyline-r32","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Skyline R32 (HT-213320)","description":"\u003cp\u003eSmall part, real job. Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Skyline R32 and does it the way the rest of a Haltech system expects.\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\u003cp\u003eUpgrade your Nissan R32\/R33\/R34 with Haltech's Nexus S3 for improved performance and functionality. Use with factory harnesses using Haltech's Plug 'n' Play Adapter Kits. *R32 GT-R, R32 GTS-T, R33 GT-R, R33 GTS-T, R34 GT-R*\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213320\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":41755350368323,"sku":"HT-213320","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213320-1.jpg?v=1724812460"},{"product_id":"nexus-s3-plug-n-play-adapter-harness-kit-nissan-skyline-r34-gt-t","title":"Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Skyline R34 GT-T (HT-213309)","description":"\u003cp\u003eNexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Skyline R34 GT-T. Genuine Haltech hardware, built to integrate with the rest of the system.\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\u003cp\u003eUpgrade your Nissan Skyline R34 GT-T with Haltech's Nexus S3 for improved performance and functionality. Easily connect to your factory harness with our Plug 'n' Play Adapter Kits.\u003c\/p\u003e\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSKU: HT-213309\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\u003eAs a Platinum Haltech Dealer, Tuned By Shawn can confirm fitment for your exact setup before you order, and remote tuning over live Zoom is available once everything is installed.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":41755362099267,"sku":"HT-213309","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213309-1.jpg?v=1724812875"},{"product_id":"nexus-s2-plug-n-play-adapter-harness-kit-nissan-silvia-s13-sr20","title":"Nexus S2 Plug 'n' Play Adapter Harness Kit - Nissan Silvia S13 SR20 (HT-212315)","description":"\u003cp\u003eSmall part, real job. 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The \u003cstrong\u003eTuned By Shawn PNP Wiring Harness Kit for the Haltech Nexus\u003c\/strong\u003e connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. 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The \u003cstrong\u003eTuned By Shawn PNP Wiring Harness Kit for the Haltech Nexus\u003c\/strong\u003e connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. 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No cutting, no splicing, fully reversible.\u003c\/p\u003e\n\u003ch4\u003eAdvantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBoost that builds and holds exactly where you dial it in, not where the factory knock strategy allows\u003c\/li\u003e\n\u003cli\u003eTiming that advances where it should instead of pulling at the first sign of heat\u003c\/li\u003e\n\u003cli\u003ePower delivery that's linear and predictable through the entire boost curve\u003c\/li\u003e\n\u003cli\u003eA tune built around your exact modifications, not averaged factory parameters\u003c\/li\u003e\n\u003cli\u003eConfidence that what happened on the dyno is what happens on the track\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play fitment for 1989-1992 Toyota Supra 1JZ-GTE, manual transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with Haltech Nexus R3, R5, S2, and S3 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of factory wiring\u003c\/li\u003e\n\u003cli\u003eOEM-quality connectors, USA-built by Boomslang Fabrication\u003c\/li\u003e\n\u003cli\u003eFully reversible, factory harness preserved\u003c\/li\u003e\n\u003cli\u003eFor competition and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe Details\u003c\/h4\u003e\n\u003cp\u003eBuilt specifically for this vehicle's connector layout with OEM-spec connectors and correct wire gauge throughout. 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The \u003cstrong\u003eTuned By Shawn PNP Wiring Harness Kit for the Haltech Nexus\u003c\/strong\u003e connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. No cutting, no splicing, fully reversible.\u003c\/p\u003e\n\u003ch4\u003eAdvantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePower delivery that's linear and predictable through the entire boost curve\u003c\/li\u003e\n\u003cli\u003eThrottle response tuned to your exact injectors and fuel pressure, not Toyota's conservative baseline\u003c\/li\u003e\n\u003cli\u003eBoost that builds aggressively where you want it without factory ECU intervention\u003c\/li\u003e\n\u003cli\u003eConsistent behavior at temperature, not the hunting the OEM map produces\u003c\/li\u003e\n\u003cli\u003eA car that actually responds the way the 3S-GTE was always capable of\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play fitment for 1989-1993 Toyota Celica 3S-GTE, manual transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with Haltech Nexus R3, R5, S2, and S3 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of factory wiring\u003c\/li\u003e\n\u003cli\u003eOEM-quality connectors, USA-built by Boomslang Fabrication\u003c\/li\u003e\n\u003cli\u003eFully reversible, factory harness preserved\u003c\/li\u003e\n\u003cli\u003eFor competition and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe Details\u003c\/h4\u003e\n\u003cp\u003eBuilt specifically for this vehicle's connector layout with OEM-spec connectors and correct wire gauge throughout. 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The \u003cstrong\u003eTuned By Shawn PNP Wiring Harness Kit for the Haltech Nexus\u003c\/strong\u003e connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. No cutting, no splicing, fully reversible.\u003c\/p\u003e\n\u003ch4\u003eAdvantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePower delivery that's linear and predictable through the entire boost curve\u003c\/li\u003e\n\u003cli\u003eThrottle response tuned to your exact injectors and fuel pressure, not Toyota's conservative baseline\u003c\/li\u003e\n\u003cli\u003eBoost that builds aggressively where you want it without factory ECU intervention\u003c\/li\u003e\n\u003cli\u003eConsistent behavior at temperature, not the hunting the OEM map produces\u003c\/li\u003e\n\u003cli\u003eA car that actually responds the way the 3S-GTE was always capable of\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play fitment for 1989-1993 Toyota Celica 3S-GTE, manual transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with Haltech Nexus R3, R5, S2, and S3 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of factory wiring\u003c\/li\u003e\n\u003cli\u003eOEM-quality connectors, USA-built by Boomslang Fabrication\u003c\/li\u003e\n\u003cli\u003eFully reversible, factory harness preserved\u003c\/li\u003e\n\u003cli\u003eFor competition and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe Details\u003c\/h4\u003e\n\u003cp\u003eBuilt specifically for this vehicle's connector layout with OEM-spec connectors and correct wire gauge throughout. Your factory harness stays completely untouched and the car can return to stock at any time. 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The \u003cstrong\u003eTuned By Shawn PNP Wiring Harness Kit for the Haltech Nexus\u003c\/strong\u003e connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. No cutting, no splicing, fully reversible.\u003c\/p\u003e\n\u003ch4\u003eAdvantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBoost that builds and holds exactly where you dial it in, not where the factory knock strategy allows\u003c\/li\u003e\n\u003cli\u003eTiming that advances where it should instead of pulling at the first sign of heat\u003c\/li\u003e\n\u003cli\u003ePower delivery that's linear and predictable through the entire boost curve\u003c\/li\u003e\n\u003cli\u003eA tune built around your exact modifications, not averaged factory parameters\u003c\/li\u003e\n\u003cli\u003eConfidence that what happened on the dyno is what happens on the track\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play fitment for 1991-1996 Toyota Chaser 1JZ-GTE, automatic transmission (Aisin A340E)\u003c\/li\u003e\n\u003cli\u003eCompatible with Haltech Nexus R3, R5, S2, and S3 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of factory wiring\u003c\/li\u003e\n\u003cli\u003eOEM-quality connectors, USA-built by Boomslang Fabrication\u003c\/li\u003e\n\u003cli\u003eFully reversible, factory harness preserved\u003c\/li\u003e\n\u003cli\u003eFor competition and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe Details\u003c\/h4\u003e\n\u003cp\u003eBuilt specifically for this vehicle's connector layout with OEM-spec connectors and correct wire gauge throughout. 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The \u003cstrong\u003eTuned By Shawn PNP Wiring Harness Kit for the Haltech Nexus\u003c\/strong\u003e connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. No cutting, no splicing, fully reversible.\u003c\/p\u003e\n\u003ch4\u003eAdvantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBoost that builds and holds exactly where you dial it in, not where the factory knock strategy allows\u003c\/li\u003e\n\u003cli\u003eTiming that advances where it should instead of pulling at the first sign of heat\u003c\/li\u003e\n\u003cli\u003ePower delivery that's linear and predictable through the entire boost curve\u003c\/li\u003e\n\u003cli\u003eA tune built around your exact modifications, not averaged factory parameters\u003c\/li\u003e\n\u003cli\u003eConfidence that what happened on the dyno is what happens on the track\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play fitment for 1991-1996 Toyota Chaser 1JZ-GTE, manual transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with Haltech Nexus R3, R5, S2, and S3 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of factory wiring\u003c\/li\u003e\n\u003cli\u003eOEM-quality connectors, USA-built by Boomslang Fabrication\u003c\/li\u003e\n\u003cli\u003eFully reversible, factory harness preserved\u003c\/li\u003e\n\u003cli\u003eFor competition and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe Details\u003c\/h4\u003e\n\u003cp\u003eBuilt specifically for this vehicle's connector layout with OEM-spec connectors and correct wire gauge throughout. Your factory harness stays completely untouched and the car can return to stock at any time. 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The \u003cstrong\u003eTuned By Shawn PNP Wiring Harness Kit for the Haltech Nexus\u003c\/strong\u003e connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. 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Your factory harness stays completely untouched and the car can return to stock at any time. 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The \u003cstrong\u003eTuned By Shawn PNP Wiring Harness Kit for the Haltech Nexus\u003c\/strong\u003e connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. No cutting, no splicing, fully reversible.\u003c\/p\u003e\n\u003ch4\u003eAdvantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThrottle response that's immediate and proportional to input\u003c\/li\u003e\n\u003cli\u003eFuel delivery that stays accurate across load and temperature changes\u003c\/li\u003e\n\u003cli\u003eEngine behavior calibrated to your actual modifications, not Toyota's averaged factory map\u003c\/li\u003e\n\u003cli\u003eConsistent power delivery that doesn't change with heat soak\u003c\/li\u003e\n\u003cli\u003eA foundation for builds the factory ECU simply can't support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play fitment for 1995-1996 Toyota 4Runner 3RZ-FE, manual transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with Haltech Nexus R3, R5, S2, and S3 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of factory wiring\u003c\/li\u003e\n\u003cli\u003eOEM-quality connectors, USA-built by Boomslang Fabrication\u003c\/li\u003e\n\u003cli\u003eFully reversible, factory harness preserved\u003c\/li\u003e\n\u003cli\u003eFor competition and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe Details\u003c\/h4\u003e\n\u003cp\u003eBuilt specifically for this vehicle's connector layout with OEM-spec connectors and correct wire gauge throughout. 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The \u003cstrong\u003eTuned By Shawn PNP Wiring Harness Kit for the Haltech Nexus\u003c\/strong\u003e connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. No cutting, no splicing, fully reversible.\u003c\/p\u003e\n\u003ch4\u003eAdvantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThrottle response that's direct and immediate, not filtered through conservative factory mapping\u003c\/li\u003e\n\u003cli\u003eFuel and ignition timing calibrated precisely to your actual setup\u003c\/li\u003e\n\u003cli\u003eConsistent power delivery that doesn't change with heat or temperature\u003c\/li\u003e\n\u003cli\u003eIdle stability that's locked in regardless of ambient temperature\u003c\/li\u003e\n\u003cli\u003eA tune that actually reflects your build and your intentions for the car\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play fitment for 1995-1997 Toyota Land Cruiser 1FZ-FE, manual \u0026amp; automatic transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with Haltech Nexus R3, R5, S2, and S3 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of factory wiring\u003c\/li\u003e\n\u003cli\u003eOEM-quality connectors, USA-built by Boomslang Fabrication\u003c\/li\u003e\n\u003cli\u003eFully reversible, factory harness preserved\u003c\/li\u003e\n\u003cli\u003eFor competition and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe Details\u003c\/h4\u003e\n\u003cp\u003eBuilt specifically for this vehicle's connector layout with OEM-spec connectors and correct wire gauge throughout. 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The Haltech Nexus takes full engine control once installed, giving your tuner a clean vehicle-specific foundation to build a proper map from.\u003c\/p\u003e\n\u003ch4\u003eKit Includes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang PNP wiring harness for 1995-1997 Toyota Land Cruiser 1FZ-FE \u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003cli\u003eAir Temp Sensor - Small Thread Thread: M14 x 1.5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cp\u003e1995-1997 Toyota Land Cruiser 1FZ-FE, Manual \u0026amp; Automatic Transmission.\u003c\/p\u003e","brand":"Tuned By Shawn","offers":[{"title":"Default Title","offer_id":43447218995267,"sku":"HT-650956","price":3225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213301_00BFv2.png?v=1782007150"},{"product_id":"haltech-nexus-s3-toyota-4runner-5vz-fe-toyota-tacoma-5vz-fe-1995-1997-plug-n-play-adapter-harness-kit-ht-650958","title":"Haltech Nexus S3 ECU \u0026 Toyota 4Runner 5VZ-FE | Toyota Tacoma 5VZ-FE 1995-1997 Plug 'n' Play Adapter Harness Kit (HT-650958)","description":"\u003cp\u003e\u003cstrong\u003eThe 5VZ-FE V6 has more in it than the factory ECU ever let you find out.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Toyota 4Runner 5VZ-FE is a capable platform with a loyal following, but factory engine management puts a ceiling on what's possible. The \u003cstrong\u003eTuned By Shawn PNP Wiring Harness Kit for the Haltech Nexus\u003c\/strong\u003e connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. No cutting, no splicing, fully reversible.\u003c\/p\u003e\n\u003ch4\u003eAdvantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThrottle response that's immediate and proportional to input\u003c\/li\u003e\n\u003cli\u003eFuel delivery that stays accurate across load and temperature changes\u003c\/li\u003e\n\u003cli\u003eEngine behavior calibrated to your actual modifications, not Toyota's averaged factory map\u003c\/li\u003e\n\u003cli\u003eConsistent power delivery that doesn't change with heat soak\u003c\/li\u003e\n\u003cli\u003eA foundation for builds the factory ECU simply can't support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play fitment for 1995-1997 Toyota 4Runner 5VZ-FE, manual transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with Haltech Nexus R3, R5, S2, and S3 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of factory wiring\u003c\/li\u003e\n\u003cli\u003eOEM-quality connectors, USA-built by Boomslang Fabrication\u003c\/li\u003e\n\u003cli\u003eFully reversible, factory harness preserved\u003c\/li\u003e\n\u003cli\u003eFor competition and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe Details\u003c\/h4\u003e\n\u003cp\u003eBuilt specifically for this vehicle's connector layout with OEM-spec connectors and correct wire gauge throughout. Your factory harness stays completely untouched and the car can return to stock at any time. 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The \u003cstrong\u003eTuned By Shawn PNP Wiring Harness Kit for the Haltech Nexus\u003c\/strong\u003e connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. No cutting, no splicing, fully reversible.\u003c\/p\u003e\n\u003ch4\u003eAdvantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBoost that builds and holds exactly where you dial it in, not where the factory knock strategy allows\u003c\/li\u003e\n\u003cli\u003eTiming that advances where it should instead of pulling at the first sign of heat\u003c\/li\u003e\n\u003cli\u003ePower delivery that's linear and predictable through the entire boost curve\u003c\/li\u003e\n\u003cli\u003eA tune built around your exact modifications, not averaged factory parameters\u003c\/li\u003e\n\u003cli\u003eConfidence that what happened on the dyno is what happens on the track\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play fitment for 1991-1998 Toyota Supra 2JZ-GTE, automatic transmission (Aisin A341E)\u003c\/li\u003e\n\u003cli\u003eCompatible with Haltech Nexus R3, R5, S2, and S3 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of factory wiring\u003c\/li\u003e\n\u003cli\u003eOEM-quality connectors, USA-built by Boomslang Fabrication\u003c\/li\u003e\n\u003cli\u003eFully reversible, factory harness preserved\u003c\/li\u003e\n\u003cli\u003eFor competition and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe Details\u003c\/h4\u003e\n\u003cp\u003eBuilt specifically for this vehicle's connector layout with OEM-spec connectors and correct wire gauge throughout. 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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\u003ch4\u003eKit Includes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang PNP wiring harness for 1991-1998 Toyota Supra 2JZ-GTE \u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003cli\u003eAir Temp Sensor - Small Thread Thread: M14 x 1.5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cp\u003e1991-1998 Toyota Supra 2JZ-GTE \/ 1991-1998 Toyota Aristo 2JZ-GTE, Automatic Transmission (A341E).\u003c\/p\u003e","brand":"Tuned By Shawn","offers":[{"title":"Default Title","offer_id":43447219880003,"sku":"HT-650961","price":3465.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213301_00BFv2.png?v=1782007150"},{"product_id":"haltech-nexus-s3-toyota-supra-2jz-gte-1993-1998-plug-n-play-adapter-harness-kit-ht-650964","title":"Haltech Nexus S3 ECU \u0026 Toyota Supra 2JZ-GTE 1993-1998 Plug 'n' Play Adapter Harness Kit (HT-650964)","description":"\u003cp\u003e\u003cstrong\u003eThe Supra 2JZ-GTE responds to boost and tuning the factory ECU was never built to deliver.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Toyota Supra 2JZ-GTE is a capable platform, but factory engine management puts a ceiling on what's possible. The \u003cstrong\u003eTuned By Shawn PNP Wiring Harness Kit for the Haltech Nexus\u003c\/strong\u003e connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. No cutting, no splicing, fully reversible.\u003c\/p\u003e\n\u003ch4\u003eAdvantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBoost that builds and holds exactly where you dial it in, not where the factory knock strategy allows\u003c\/li\u003e\n\u003cli\u003eTiming that advances where it should instead of pulling at the first sign of heat\u003c\/li\u003e\n\u003cli\u003ePower delivery that's linear and predictable through the entire boost curve\u003c\/li\u003e\n\u003cli\u003eA tune built around your exact modifications, not averaged factory parameters\u003c\/li\u003e\n\u003cli\u003eConfidence that what happened on the dyno is what happens on the track\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play fitment for 1993-1998 Toyota Supra 2JZ-GTE, manual transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with Haltech Nexus R3, R5, S2, and S3 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of factory wiring\u003c\/li\u003e\n\u003cli\u003eOEM-quality connectors, USA-built by Boomslang Fabrication\u003c\/li\u003e\n\u003cli\u003eFully reversible, factory harness preserved\u003c\/li\u003e\n\u003cli\u003eFor competition and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe Details\u003c\/h4\u003e\n\u003cp\u003eBuilt specifically for this vehicle's connector layout with OEM-spec connectors and correct wire gauge throughout. Your factory harness stays completely untouched and the car can return to stock at any time. 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The \u003cstrong\u003eTuned By Shawn PNP Wiring Harness Kit for the Haltech Nexus\u003c\/strong\u003e connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. No cutting, no splicing, fully reversible.\u003c\/p\u003e\n\u003ch4\u003eAdvantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBoost that builds cleanly and holds consistently lap after lap\u003c\/li\u003e\n\u003cli\u003eThrottle response that matches the mid-engine character of the car\u003c\/li\u003e\n\u003cli\u003ePower delivery that's predictable exactly when you need it in corners\u003c\/li\u003e\n\u003cli\u003eA tune built around your specific modifications instead of fighting stock fuel tables\u003c\/li\u003e\n\u003cli\u003eConfidence in the engine management when the car is working hardest\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play fitment for 1993-1999 Toyota MR2 3S-GTE, manual transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with Haltech Nexus R3, R5, S2, and S3 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of factory wiring\u003c\/li\u003e\n\u003cli\u003eOEM-quality connectors, USA-built by Boomslang Fabrication\u003c\/li\u003e\n\u003cli\u003eFully reversible, factory harness preserved\u003c\/li\u003e\n\u003cli\u003eFor competition and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe Details\u003c\/h4\u003e\n\u003cp\u003eWorking in the MR2's rear engine bay means every connection needs to be correct the first time. Boomslang built this harness for the specific 1999 SW20 connector layout with OEM-spec connectors and appropriate wire gauge. The factory harness stays untouched, fully reversible.\u003c\/p\u003e\n\u003ch4\u003eKit Includes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang PNP wiring harness for 1993-1999 Toyota MR2 3S-GTE\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S3 ECU\u003c\/li\u003e\n\u003cli\u003eAir Temp Sensor - Small Thread Thread: M14 x 1.5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cp\u003e1993-1999 Toyota MR2 3S-GTE, Manual Transmission.\u003c\/p\u003e","brand":"Tuned By Shawn","offers":[{"title":"Default Title","offer_id":43447220076611,"sku":"HT-650967","price":3105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213301_00BFv2.png?v=1782007150"},{"product_id":"haltech-nexus-s2-toyota-mr2-3s-gte-1993-1999-plug-n-play-adapter-harness-kit-ht-650968","title":"Haltech Nexus S2 ECU \u0026 Toyota MR2 3S-GTE 1993-1999 Plug 'n' Play Adapter Harness Kit (HT-650968)","description":"\u003cp\u003e\u003cstrong\u003eMid-engine, rear-drive, turbocharged, and still running a factory ECU that has no idea what you've done to it.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Toyota MR2 3S-GTE SW20 Turbo is one of the most engaging platforms of the 1990s, and the 3S-GTE responds exceptionally well to proper tuning. The \u003cstrong\u003eTuned By Shawn PNP Wiring Harness Kit for the Haltech Nexus\u003c\/strong\u003e connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. No cutting, no splicing, fully reversible.\u003c\/p\u003e\n\u003ch4\u003eAdvantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBoost that builds cleanly and holds consistently lap after lap\u003c\/li\u003e\n\u003cli\u003eThrottle response that matches the mid-engine character of the car\u003c\/li\u003e\n\u003cli\u003ePower delivery that's predictable exactly when you need it in corners\u003c\/li\u003e\n\u003cli\u003eA tune built around your specific modifications instead of fighting stock fuel tables\u003c\/li\u003e\n\u003cli\u003eConfidence in the engine management when the car is working hardest\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play fitment for 1993-1999 Toyota MR2 3S-GTE, manual transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with Haltech Nexus R3, R5, S2, and S3 ECUs\u003c\/li\u003e\n\u003cli\u003eNo cutting or splicing of factory wiring\u003c\/li\u003e\n\u003cli\u003eOEM-quality connectors, USA-built by Boomslang Fabrication\u003c\/li\u003e\n\u003cli\u003eFully reversible, factory harness preserved\u003c\/li\u003e\n\u003cli\u003eFor competition and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe Details\u003c\/h4\u003e\n\u003cp\u003eWorking in the MR2's rear engine bay means every connection needs to be correct the first time. Boomslang built this harness for the specific 1999 SW20 connector layout with OEM-spec connectors and appropriate wire gauge. The factory harness stays untouched, fully reversible.\u003c\/p\u003e\n\u003ch4\u003eKit Includes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1x Boomslang PNP wiring harness for 1993-1999 Toyota MR2 3S-GTE\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus S2 ECU\u003c\/li\u003e\n\u003cli\u003eAir Temp Sensor - Small Thread Thread: M14 x 1.5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cp\u003e1993-1999 Toyota MR2 3S-GTE, Manual Transmission.\u003c\/p\u003e","brand":"Tuned By Shawn","offers":[{"title":"Default Title","offer_id":43447220142147,"sku":"HT-650968","price":2670.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/nexus_S2.webp?v=1782228020"}],"url":"https:\/\/www.tunedbyshawn.com\/collections\/s-series-plug-n-play-kits.oembed?page=10","provider":"Tuned by Shawn","version":"1.0","type":"link"}