{"product_id":"fueltech-ft450-550-4-cylinder-universal-a-harness-2002006505-vxckuy","title":"Fueltech FT450\/550 4 Cylinder Universal A Harness (2002006505)","description":"\u003cdiv id=\"newdescr\"\u003e\n\u003cdiv id=\"newdescrRC\"\u003e\n\u003ch2\u003eFT450\/550 4 Cylinder Universal A Harness by Fueltech\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eThe FuelTech Universal 4-cylinder A harness is a great addition to any 4-cylinder build and can be used with both the FT450 and FT550 ECUs in a complete plug-and-play style. It is to suit 4 injectors and 4 individual smart coils, wired in semi-sequential fuel injection and wasted spark ignition. It can be used with high or low-impedance injectors; low impedance requires the use of a peak and hold driver, and high impedance requires a peak and hold jumper harness (both sold separately). The harness is set up for either VR or Hall effect cam and crank sensors and includes 3 relays with built-in fuses for main electronics, injectors, and coils. The universal 4-cylinder A harness has a label for each connector and the insulation is heat, moisture, and oil resistant.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eThis harness was designed for systems with up to 4 injectors, 4 smart coils, and up a t upFuelTech Wideband Nano O2 with Bosch LSU 4.2 sensor. It's set up to run semi-sequential or multipoint injection and wasted spark. It is already wired for FuelTech Peak and Hold drivers when using 4 low impedance injectors. When using high-impedance injectors, a Peak and Hold driver is not needed and in this case, only a bypass connector is required (jumper included). There are 3 separate relays to power the whole system, separating the injectors and coils from the electronics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: This is only the A harness which is all the FT450 requires. If you are using an FT550 and want to use all of the extra inputs \u0026amp; outputs, you will need to purchase the B expansion harness as well.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 EV1 injectors\u003c\/li\u003e\n\u003cli\u003e4 Smart coils\u003c\/li\u003e\n\u003cli\u003e2 pressure sensors ready for fuel, oil \/ another 0-5V sensor\u003c\/li\u003e\n\u003cli\u003eExtra output connector for generic use\u003c\/li\u003e\n\u003cli\u003eCrank and CAM connectors (hall and VR options included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFuelTech Peak and Hold external drivers ready\u003c\/li\u003e\n\u003cli\u003eFuelTech WB-Nano O2 ready\u003c\/li\u003e\n\u003cli\u003eGM style intake air temperature sensor ready\u003c\/li\u003e\n\u003cli\u003eGM style engine temperature sensor ready\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"newdescrLC\"\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 - FT450\/550 4 Cylinder Universal A Harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFueltech's Standard 1-Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003c\/div\u003e","brand":"Fueltech","offers":[{"title":"Default Title","offer_id":53103521464640,"sku":"FTC 2002006505","price":179.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/1137\/7984\/files\/z3d1vijt8lw5_428b60de-81e7-4755-a312-775be7adbe6d.jpg?v=1788540471","url":"https:\/\/maperformances.com\/products\/fueltech-ft450-550-4-cylinder-universal-a-harness-2002006505-vxckuy","provider":"Maperformance","version":"1.0","type":"link"}