FAST multi-port retro-fit EZ-EFI kits are self-tuning systems that don't require the use of a complicated laptop or EFI tuning experience. They include a self-tuning ECU, a wide band oxygen sensor, a hand-held user interface, a tach adapter, a multi-port wiring harness, and everything necessary for a quick and easy installation. Their built-in diagnostics and engine protection provide maximum engine safety, and the kits can run up to eight high-impedance fuel injectors to support various engine applications.

More From This Category

MSD Fuel Injection System, Atomic EFI, Throttle Body Kit, Throttle Body, TPS, MAP, IAT, IAC, Power Module, Kit

MSD Fuel Injection System, Atomic EFI, Throttle Body Kit, Throttle Body, TPS, MAP, IAT, IAC, Power Module, Kit

$3,891.83