FAST EZ-EFI MASTER KIT WITH INLINE FUEL PUMP KIT. Regardless of brand or engine size, the EZ-EFI kit will bolt onto any 4150-style carbureted manifold, works with your original carb-style throttle linkage and includes all OEM sensors. The EZ-EFI with Inline Fuel Pump Includes. Clearly labeled wiring harness. Hand-Held Full Color device. Black 4150 throttle body which mounts onto any
» Read moreFAST Universal Throttle Body Fuel Injection Kit. For use with 4-Barrel Holley 4150 Style I ntakes. Fear not, fuel injection fans. FAST has just made it easier than ever to convert your engine from carburetor to fuel injection with these FAST EZ-EFI self-tuning fuel injection systems. The most important feature is the self-tuning operation that does not require chasing components,
» Read moreFAST EZ-EFI 2.0 Self-Tuning Fuel Injection. Master Kit (In-Line External Pump). Supports up to 1,200 Horsepower! The next generation of the revolutionary self tuning EZ-EFI® has been upgraded with more features than ever before. Yet it maintains ease-of-use that doesn’t require a laptop or tuning experience. As with the original EZ-EFI®, simply hook up the system, answer the Setup Wizard
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