Copyright 2004-2017
Ron's Fuel Injection Systems, Tucson AZ


Holiday SALE!

Running from 11/24/17-12/01/17

If you've been thinking about going with mechanical injection now is the time.

Terminator Systems $225 OFF single throttle body $325 OFF dual set-ups

Toilet Systems $180 OFF single throttle body $240 OFF dual set-ups

T2 Systems $250 OFF single throttle body $350 OFF dual set-ups

Fuel Pumps are all $50 OFF and get $100 OFF of a pump and mount kit!

Holiday System sales prices apply to complete Kits only.



We now have extended office hours!

7am-6pm Mon-Friday!

Just remember we are on AZ time


Call Today!


We are excited to announce we are now offering HALTECH engine management systems to pair up with our EFI ready throttle bodies.  If you've ever thought about going electronic we now have options available for you!




Click here for our specials!


RON'S Fuel Injection Systems relies on our partners in the racing community. Visit their sites below to find more about them.


Get your injection system checked out before the race season starts. Call for info. 520-573-6890