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Holley HP EFI ECU & Harness Kit, LS Stand Alone Harness,CPU

Item EK-55-852279-1
Holley HP EFI ECU & Harness Kit, LS Stand Alone Harness,CPU
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$2,608.95

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      Product Information

      Features, Description, Q&A

      Features

      • Features:
        • Simple 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
        • More 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.)
        • Easy To Use - Laptop programmable ECU includes a variety of base maps that will have you hitting the cruise or track in no time
        • Ideal 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
        • Industry Leading

      Description


      Looking 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!

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Questions & Answers

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