EZ-EFI Self-Tuning Fuel Injection System

Fits: Universal, Gasoline, 4-Barrel, Square Bore

Maximum Horsepower with Gas:650

Injection Style:Throttle body

Timing Control Compatible:No

Power Adder Compatible:No

ECM Included:Yes

Self Tuning:Yes

User Tunable:Yes

Fuel Pump Included:Yes

EGR:No

Transmission Controller Included:No

Metering Style:Speed density

Intake Manifold Included:No

Multi-Port Fuel Rails Included:No

Throttle Body Included:Yes

Throttle Body Mounting Flange:4-barrel square bore

Venturi Quantity:4

Throttle Body Material:Cast aluminum

Throttle Body Finish:Natural

Injectors Included:Yes

Calibration Module Included:Yes

Wiring Harness Included:Yes

Oxygen Sensor Included:Yes

Fuel Pressure Regulator Included:Yes

Distributor Included:No

MAP Sensor Included:Yes

IAT Sensor Included:Yes

TPS Sensor Included:Yes

IAC Motor Included:Yes

Quantity:Sold as a kit.

Notes:Designed for engines making less than 650 hp. Not recommended for supercharged applications. The MAP, TPS, and IAC sensors are all GM style.

Fear not, fuel injection fans. FAST has just made it easier than ever to convert your engine from a 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, expert tuning experience, or a laptop computer to tune. Simply hook them up, answer the basic Wizard setup questions on the included hand-held display, and the systems truly tune themselves. The FAST EZ-EFI self-tuning fuel injection systems are totally complete systems. They include the ECU, a wide-band oxygen sensor, a wiring harness, and the innovative new FAST 4150 throttle body. The throttle body delivers the total package approach for anyone with an existing 4150-type intake manifold.