{"product_id":"fueltech-ft550-k-series-standalone-honda-k20-k24-engine-harness-w-built-in-fusebox","title":"Fueltech FT550 K Series Standalone Honda K20 K24 Engine Harness w\/ Built in Fusebox","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp\u003eThis standalone harness is designed for the Honda K20\/K24 series engines and is compatible with various setups, including all Honda\/Acura chassis, rear-wheel-drive (RWD) conversions, and front-mounted engine swaps. Two versions are available to accommodate different configurations, including an extended interior harness tailored for mid-engine swaps like the Toyota MR2 and Acura NSX.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent Fuse\/Relay Box\u003c\/strong\u003e: The harness includes a built-in mini fuse\/relay box, eliminating the need for under-dash wiring in race car applications. This design provides a streamlined, clean setup for professional builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e: Manufactured with high-quality, temperature-resistant TXL wiring to withstand the demands of racing environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Compatibility\u003c\/strong\u003e: Comes with a C101 connector adapter for seamless integration with 02-04 K-swap conversion harnesses (for EF, EG, EK, and DC2 chassis) or universal conversion harnesses for non-Honda chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeutsch Connectors\u003c\/strong\u003e: Enables easy expansion for dual injectors or additional inputs\/outputs without altering the existing harness, maintaining a clean and adaptable design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Labeling\u003c\/strong\u003e: Every connector is clearly labeled for straightforward installation, eliminating the need for wiring diagrams.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eApplication Notes:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA charge harness must be run separately (not included).\u003c\/li\u003e\n\u003cli\u003eHigh-impedance injectors are required; the harness is incompatible with resistor boxes.\u003c\/li\u003e\n\u003cli\u003eFor race car setups with no interior harness or dash, a switch panel (currently in development) is necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis\u003c\/strong\u003e: Suitable for EF, EG, EK, DC2, and other universal setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Sensors\u003c\/strong\u003e: Works seamlessly with factory sensors, requiring no modifications or replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eConnection Points:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFuelTech Connectors A \u0026amp; B\u003c\/li\u003e\n\u003cli\u003eCAN BUS A \u0026amp; B\u003c\/li\u003e\n\u003cli\u003eFuelTech Strain Gauge (Gear)\u003c\/li\u003e\n\u003cli\u003eMini Fuse\/Relay Box\u003c\/li\u003e\n\u003cli\u003eAUX Connections:\n\u003cul\u003e\n\u003cli\u003e8-pin for Injectors\u003c\/li\u003e\n\u003cli\u003e12-pin for Inputs\/Outputs\u003c\/li\u003e\n\u003cli\u003e12-pin for Power\/Ground Distribution\u003c\/li\u003e\n\u003cli\u003e6-pin for Conversion Harness Adapter\/Switch Panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eVTEC Solenoid\u003c\/li\u003e\n\u003cli\u003eVTC\u003c\/li\u003e\n\u003cli\u003eOil Pressure Sensor (3-pin)\u003c\/li\u003e\n\u003cli\u003eCrank Sensor (CKP) (02-04 K20 style)\u003c\/li\u003e\n\u003cli\u003eOEM Coils 1-4\u003c\/li\u003e\n\u003cli\u003eExhaust Cam Position Sensor (CPS)\u003c\/li\u003e\n\u003cli\u003eIntake TDC Sensor\u003c\/li\u003e\n\u003cli\u003eEngine Coolant Temperature (ECT) Sensor\u003c\/li\u003e\n\u003cli\u003eIntake Air Temperature (IAT) Sensor\u003c\/li\u003e\n\u003cli\u003eAlternator (02-04 K20 style)\u003c\/li\u003e\n\u003cli\u003eThrottle Position Sensor (TPS)\u003c\/li\u003e\n\u003cli\u003eIdle Control Motor\u003c\/li\u003e\n\u003cli\u003eElectronic Speed Sensor (VSS)\u003c\/li\u003e\n\u003cli\u003eOEM Injectors 1-4\u003c\/li\u003e\n\u003cli\u003eReverse Lights\u003c\/li\u003e\n\u003cli\u003eStarter Signal\u003c\/li\u003e\n\u003cli\u003ePower Distribution Block\u003c\/li\u003e\n\u003cli\u003eGround\u003c\/li\u003e\n\u003cli\u003eRadiator Fan (OBD1-style connector)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis FuelTech FT550 harness simplifies wiring for Honda K20\/K24 engines, providing robust, race-ready performance while maintaining adaptability for various vehicle configurations.\u003cbutton class=\"share-button__button\"\u003e\u003cspan class=\"svg-wrapper\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" class=\"icon icon-share\" viewbox=\"0 0 13 12\"\u003e\u003cpath stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M1.625 8.125v2.167a1.083 1.083 0 0 0 1.083 1.083h7.584a1.083 1.083 0 0 0 1.083-1.083V8.125\"\u003e\u003c\/path\u003e\u003cpath fill=\"currentColor\" fill-rule=\"evenodd\" d=\"M6.148 1.271a.5.5 0 0 1 .707 0L9.563 3.98a.5.5 0 0 1-.707.707L6.501 2.332 4.147 4.687a.5.5 0 1 1-.708-.707z\" clip-rule=\"evenodd\"\u003e\u003c\/path\u003e\u003cpath fill=\"currentColor\" fill-rule=\"evenodd\" d=\"M6.5 1.125a.5.5 0 0 1 .5.5v6.5a.5.5 0 0 1-1 0v-6.5a.5.5 0 0 1 .5-.5\" clip-rule=\"evenodd\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VTI","offers":[{"title":"Default Title","offer_id":47597218824384,"sku":null,"price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7956\/1152\/files\/IMG_9363_2703a1d9-76d5-498f-b349-57eee591409a.webp?v=1772327949","url":"https:\/\/www.vtecinnovations.com\/products\/fueltech-ft550-k-series-standalone-honda-k20-k24-engine-harness-w-built-in-fusebox","provider":"VTI","version":"1.0","type":"link"}