Custom MEFI Tuning Services We can tune your controller

We can tune your controller remotely

The MEFI 5/6 Scan kit includes:

testing and manufacturing capabilities are unrivaled

and malfunction trouble code reading and clearing (including freeze-frame data)

Custom MEFI Tuning Services We can tune your controllerWe can custom tune your MEFI controller. Call or email us with your specifics and we will give you an accurate quote. This service is based on you mailing us your MEFI controller, us modifying the calibration and programming your MEFI ecm, and mailing it back to you. Our price for a custom tune is $500. We also do custom tuning if you are local to us in Southern California, or we are at your location. Remote tuning We can tune your controller