Holley EFI Dominator EFI Engine Control Module - V8 AS02221 Available with and without nutwasher

Available with and without nutwasher to fit all helmets

1965-1985 Cadillac Fleetwood

Choice of colors

automotive fluids

This is a significant change in sound level that will improve overall interior acoustics so Jeep occupants can enjoy audio system and have conversations without excessive and irritating noise distractions

Holley EFI Dominator EFI Engine Control Module - V8 AS02221 Available with and without nutwasherWhen utilizing a Transbrake, it is mandatory to install either a relay or, our Transbrake input protection device. P N 554 128. This will protect the ECU from any flyback voltage when the Transbrake is released. Dominator EFI systems are sold "a la carte". The following must be purchased for a complete system: ECU (includes software and programming cable), Main Power Harness, Wideband Oxygen Sensor, Main Engine Wiring Harness, Injector Wiring Harness,