Holley EFI HP EFI ECU & Harness Kit, GM LS2 1950597 2007 Chevrolet Silverado 1500 Classic

2007 Chevrolet Silverado 1500 Classic 78

Gauge size is 2

Adjustable fuel logs feature over 4" of adjustment to work with a variety of dual inlet carburetors

1968-1980 Oldsmobile Delta 88

Holley EFI HP EFI ECU & Harness Kit, GM LS2 1950597 2007 Chevrolet Silverado 1500 ClassicHP EFI ECU & Harness Kit, GM LS2 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! ECU is certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition