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 it up, 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.
For more aggressive applications, the EZ-EFI® Dual Quad Upgrade Kit is capable of supporting 1000+ horsepower engines with dual quad carburetor-type manifolds. In addition, the Multi-Port Retro-Fit EZ-EFI® allows owners of multi-port fuel injected applications to experience the benefits of EFI with no limit on horsepower because the system is based on each customer's supplied injectors.
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.
- Self-tuning system — NO tuning experience or laptop needed
- Complete system includes mini ECU, wide-band O2 sensor, wiring harness, injectors, fuel pump kit & 4150 throttle body
- 4150 throttle body works with original carb-style linkage & accepts all OEM sensors
- Bolts on to any engine under 600 hp, regardless of brand or size; the perfect choice for street rods & muscle cars
- Easy-to-use setup Wizard provides a comprehensive walk-through & system tunes itself
This product is in the following categories:
Air And Fuel
Part #: 302000
Includes: Self Tuning ECU, Wideband oxygen sensor (with fitting and plug) Handheld user interface, Tach adapter, Multi-Port wiring harness
Part #: 30226-KIT
The FAST® 4150 Throttle Body delivers the total package approach for anyone with an existing 4150-type intake manifold. Everything comes with the kit, including appropriate fuel injectors and fuel rails.
Part #: 30227-KIT
Master Kit includes everything in the Base Kit plus the EZ-EFI® Fuel Pump Kit, 600HP (Part # 307503) and the EZ-EFI® Fuel Pump Hose & Fitting Kit (Part # 307600)
Part #: 304155
Dual Quad Upgrade Kit must be used in conjunction with an original FAST™ EZ-EFI® Self Tuning Fuel Injection Kit, part #30226-KIT or #30227-KIT
Part #: 30447-KIT
The EZ-EFI® Master Kit with In-Tank Fuel System features all the benefits of the original EZ-EFI® Master Kit, but also comes with everything needed to install an in-tank fuel system.