{"product_id":"haltech-nexus-r3-hyundai-genesis-2-0t-2010-2014-plug-n-play-adapter-harness-kit-ht-651422","title":"Haltech Nexus R3 VCU \u0026 Hyundai Genesis 2.0T 2010-2014 Plug 'n' Play Adapter Harness Kit (HT-651422)","description":"\u003cp\u003e\u003cstrong\u003eThe Genesis Coupe 2.0T is a genuinely capable turbocharged platform, and standalone ECU support through the Haltech Nexus gives you direct access to what it can do.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Hyundai Genesis 2.0T Theta II 2.0T is a capable platform with real tuning potential, but standalone ECU support for it is 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\u003eTurbo response that's tighter and more predictable with a tune built for your actual boost targets\u003c\/li\u003e\n\u003cli\u003eFuel and ignition timing calibrated precisely to your modifications\u003c\/li\u003e\n\u003cli\u003eConsistent power delivery that doesn't change with heat\u003c\/li\u003e\n\u003cli\u003eIdle stability that stays locked in regardless of temperature\u003c\/li\u003e\n\u003cli\u003eA proper standalone foundation for a platform that rarely gets one\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play fitment for 2010-2014 Hyundai Genesis 2.0T Theta II 2.0T, manual transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with Haltech Nexus R3, R5, S2, and S3 ECUs\u003c\/li\u003e\n\u003cli\u003eRequires Haltech coil drivers (sold separately)\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 2010-2014 Hyundai Genesis 2.0T Theta II 2.0T\u003c\/li\u003e\n\u003cli\u003eHaltech Nexus ECU sold separately\u003c\/li\u003e\n\u003cli\u003eHaltech coil drivers required, sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cp\u003e2010-2014 Hyundai Genesis 2.0T, Manual Transmission.\u003c\/p\u003e","brand":"Tuned By Shawn","offers":[{"title":"Default Title","offer_id":43447302979651,"sku":"HT-651422","price":3896.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/Nexus_R3.webp?v=1782228020","url":"https:\/\/www.tunedbyshawn.com\/products\/haltech-nexus-r3-hyundai-genesis-2-0t-2010-2014-plug-n-play-adapter-harness-kit-ht-651422","provider":"Tuned by Shawn","version":"1.0","type":"link"}