With the EZ-EFI from FAST, you don’t need a laptop or tuning experience – it does the work for you. In the past, carburetor-to-EFI conversion was no picnic. At the very least, you would need a laptop and significant tuning experience. But thanks to FAST engineers, those days are over. With the new EZ-EFI Self Tuning Fuel Injection System, you get patent-pending EFI technology that does all the work for you. Simply hook up EZ EFT, answer the basic setup Wizard questions on the included hand-held display, and the system tunes itself as you drive!
Includes Everything You Need To Install EFI In Only Hours
The new EZ-EFI Self Tuning Fuel Injection System provides you with the complete EFI package, including the ECU, wide-band O2 sensor, wiring harness, fuel injectors, an optional fuel pump kit and other assorted components, including the innovative 4150 Throttle Body from FAST. This cast throttle body gives you the total package for your existing 4150-type manifold and comes with everything, including the appropriate fuel injectors and fuel rails.
Works On Your Engine – No Manifold Or Extra Parts Needed
Regardless of your brand or size, this system bolts-on easily to any carbureted engine with up to 600 horsepower – NO manifold replacement needed. In addition to matching any carbureted manifold, the EZ-EFI™ Self Tuning Fuel Injection System also works with your original carbstyle throttle linkage and is ready to accept all OEM sensors. The EZ-EFI can be installed easily in an afternoon and is a “must have” for your street rod or muscle car.