{"product_id":"holley-hp-efi-ecu-harness-kit-ho550-602","title":"Holley HP EFI ECU \u0026 Harness Kit (HO550-602)","description":"\u003cp\u003eHO550-602 - HP EFI ECU WITH HARNESS\u003c\/p\u003e\u003cp\u003eSuit LS1\/LS6 (24x Tooth Crank Sensor)\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: HO550-602\u003c\/p\u003e\u003cp\u003eLooking for a plug and play kit for your GM LS engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more! Got a stock LS engine? Simply download a base map and you're on your way. Got a turbocharged, nitrous fed LS engine on water\/meth? This HP EFI kit can control that too! Stop re–flashing your factory ECU every time you make a performance modification. Get Holley EFI today!\u003cbr\u003eFEATURES: \u003cbr\u003eSimple Installation - Plug and Play control of GM LS1\/LS6 engines. Just plug the harness into your factory sensors, wire the power and grounds and you are ready to take complete control of your LS engine\u003cbr\u003eMore Functionality - Provides significantly more functionality than OEM or other competitive ECUs (boost control, nitrous control, water\/meth injection, plus a host of additional inputs and outputs to control fans, pumps, relays etc.)\u003cbr\u003eEasy To Use - Laptop programmable ECU includes a variety of base maps that will have you hitting the cruise or track in no time\u003cbr\u003eIdeal For Everything - including stock 5.3L engine swaps or all out, 3,000+ horsepower race cars that need a simple and powerful ECU and harness solution\u003cbr\u003eIndustry Leading Self Tuning Fuel Strategy - means less time tuning and more time enjoying the power of your LS vehicle\u003cbr\u003eKit includes ECU, harness, communication cable, software and and Bosch wideband 02 sensor designed to be used with GM LS1\/LS6 engines with factory GM coils and a 24 tooth crank sensor\u003cbr\u003eECU is fully potted and can be mounted in the engine compartment or interior\u003cbr\u003eSealed automotive and marine grade connectors\u003cbr\u003e1-5 Bar MAP sensor capability\u003cbr\u003eOptional plug and play hand-held programmer, 5.7\" touchscreen and digital gauges are available for ultimate control and vehicle monitoring\u003cbr\u003eECU is certified to ISO 8846, SAE J1171 \u0026amp; United States Coast Guard Requirements for Ignition Protection \u0026amp; Fire Resistance\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":45680279945469,"sku":"HO550-602","price":5633.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/0417\/0749\/files\/HO550-602.jpg?v=1727124952","url":"https:\/\/prolinkperformance.com\/products\/holley-hp-efi-ecu-harness-kit-ho550-602","provider":"Prolink Performance","version":"1.0","type":"link"}