FAST – EZ-EFI System

The EZ-EFI system from FAST features a self-tuning mode and a host of innovation extras that make tuning experience and laptops a thing of the past.

Simply hook it up, answer the basic setup questions on the included hand-held display, and the system tunes itself. This complete, affordable system achieves a high state of tune in any engine with up to 600horsepower. It includes a 4150 throttle body that bolts on to any engine using a 4150 flange carburetor. For maximum engine safety, the EZ-EFI also features built-in diagnostics and engine protection mode. Visit www.fuelandspark.com for more information.

FAST

877.334.8355