2006-2007 Cummins 5.9 MM3/RaceMe Tuning

EFI LIVE Tuning

Unlock your trucks Full Potential with Quality CA Tuning Tune Files. Our tune files can take your truck from 0-200HP+ with proper supporting modifications. CA Tuning Files are tried and true. We have systems in place where files are vetted thoroughly to ensure consistent and reliable tuning is released to the consumer. This allows us to make sure you receive Quality tuning that works as expected out of the box at all times. CA Tuning stands behind their product to bring you Full Support If/when needed. We believe in the products & service we sell, just as much as you depend on your vehicle. CA Tuning strives to bring the best customer service possible & brings 12+ Years Experience in the Diesel industry. Buy ONCE with confidence!

Engine Tuning

Our SOTF Tune pack will allow you to turn down power if you are towing heavy or simply want a fast sporty daily driver from the flip of a switch! 

If you want a basic Tune file, We have those too! Pick one of our single HP added tune files, you can go wrong either way!

Heavily Modified Trucks that may have large turbo chargers or compound turbochargers makes our day exciting! We will work with you to dial in your setup. Please be as descriptive as possible in the mods "text box" and we will make your dream come true!

Power Levels For SOTF are as followed;

0-200HP CSP5 Modes                                     
Stock – 0HP
Tow – 40HP
Daily – 100HP
Race – 150HP
Wild – 200HP

0-120HP CSP5 Modes                                     
Stock – 0HP
Tow – 40HP
Light Tow – 60HP
Daily – 120HP

Rumble/Whistle Split - *If you selected this option above*

What Is Rumble or Whistle? This is a question some may ask, lets explain it.
Rumble sound will have VGT position set "larger" to make a nice DEEP idle sound. If you have a 5" exhaust it will drone and echo, sound like a tractor. Whistle Sound will have the VGT positions set "Tighter" to create engine back pressure to have a whistle/hiss sound. This will sound like a jet plane if you have no muffler on your exhaust system. If you have a Muffler you may not notice it.

We can provide rumble or whistle on selective Switch/SOTF Levels. Please Specify in the text box which level you would like Rumble or Whistle on. If you do not Specify, you will receive:

CSP4: 2 - Rumble(s), 2- Whistle(s)

CSP5: 3- Rumble(s), 2- Whistle(s)

Transmission Tuning


**Tune Files are to be used OFF-ROAD or in closed circuit Racing, CA tuning is not responsible for improper use of the Devices and Tune files sold on this website. CA Tuning holds no responsibility**