{"product_id":"haltech-nexus-s3-toyota-fj-cruiser-2007-2009-plug-n-play-adapter-harness-kit-ht-651045","title":"Haltech Nexus S3 ECU \u0026 Toyota FJ Cruiser 2007-2009 Plug 'n' Play Adapter Harness Kit (HT-651045)","description":"\u003cp\u003e\u003cstrong\u003eThe FJ Cruiser's 1GR-FE V6 is a stout, tuneable engine that rarely gets the standalone ECU treatment it deserves.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Toyota FJ Cruiser 1GR-FE is a capable off-road platform with a devoted following, but genuine standalone ECU support for this engine has been limited. 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\u003eFuel delivery that stays accurate and stable across altitude and temperature changes\u003c\/li\u003e\n\u003cli\u003eThrottle response that's crisp and predictable instead of soft and over-managed\u003c\/li\u003e\n\u003cli\u003eEngine behavior calibrated to your actual modifications\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 cannot support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play fitment for 2007-2009 Toyota FJ Cruiser 1GR-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. 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 2007-2009 Toyota FJ Cruiser 1GR-FE\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus ECU sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cp\u003e2007-2009 Toyota FJ Cruiser, Manual Transmission.\u003c\/p\u003e","brand":"Tuned By Shawn","offers":[{"title":"Default Title","offer_id":43447234560067,"sku":"HT-651045","price":3107.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/HT-213301_00BFv2.png?v=1782007150","url":"https:\/\/www.tunedbyshawn.com\/products\/haltech-nexus-s3-toyota-fj-cruiser-2007-2009-plug-n-play-adapter-harness-kit-ht-651045","provider":"Tuned by Shawn","version":"1.0","type":"link"}