EZ-EFI® – the next generation of the revolutionary self tuning carb-to-EFI conversion system from FAST™

EZ-EFI®: The New Self Tuning EFI System That Does What Others Can't

Incredibly Advanced. Seriously EZ.

In the past, carburetor-to-EFI conversion was no picnic. At the very least, you needed a laptop
and significant tuning experience. But thanks to FAST™ engineers utilizing nearly thirty years
of experience in fuel injection strategy, those days are over. With the EZ-EFI® Self Tuning Fuel
Injection System, you get 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. As the most popular self tuning EFI system on the market today, EZEFI® has thousands of successful installs.

Now the EFI experts at FAST™ are proud to introduce the next generation of the revolutionary self
tuning EZ-EFI® system – EZ-EFI 2.0®. It features the industry’s best flowing and only progressive
injection throttle body, easiest ignition setup and most advanced self tuning logic for any engine
up to 1200 horsepower.

With both systems now available, along with numerous master systems comprised of the base
EZ-EFI®/EZ-EFI® 2.0 kits and other FAST™ components, you’re sure to find exactly what suits
your specific needs to convert from a carbureted setup to electronic fuel injection. Don’t worry,
it’s never been EZ-ier.

Choose Your EZ-EFI® System

EZ-EFI 2.0®


  • Up to 1200HP
  • Touch Screen Control
  • 8-Injector Control
  • Limited Lifetime Warranty
  • Proven Self-Tuning

Learn More About EZ-EFI 2.0® Now



  • Original self-tuning system — NO tuning experience or laptop needed
  • Features the industry’s only lifetime guarantee
  • Works with any ignition setup – including HEI
  • Limited Lifetime Warranty
  • Proven Self-Tuning

Learn More About EZ-EFI® Now

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About FAST®

For over 10 years, FAST™ has been recognized as the leading developer of advanced electronic fuel injection technology. Our engineers have ignited new sparks never before seen in the EFI performance aftermarket year after year. With technical assistance that is beyond comparison, FAST™ has been able to build close relationships with customers. Many of these relationships have helped our Research & Development team stay on top simply by listening to the needs of our customers.
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