Holley EFI Dominator EFI Engine Control Module - V8 AS02221 Performance inner liner

Performance inner liner

Jeep Wrangler YJ 1987-96

it replaces the weak factory valve internals to ensure strength and reliability

1965-1985 Cadillac Fleetwood

Holley EFI Dominator EFI Engine Control Module - V8 AS02221 Performance inner linerWhen 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,