2022 Cummins 6.7 - EFI Live Tuning

*This Tune File Requires an ECM swap*

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

Our Transmission tuning is industry leading with lots of R&D time and effort. CA Tuning provides industry leading 68RFE Transmission tuning for 2007-Present Ram Trucks. We took our in-house knowledge from building hands on 900+HP 68RFE transmissions and applied our specialty tuning to them. – Yes, you are reading this correctly. Your calibrator BUILDS transmissions. What more could you want for firsthand experience!

You will no longer be lugging gears with over sized tires on your truck. We specifically make “purposed built” trans tuning for your tire size and gear ratio. We aim to sell smooth controlled transmission tuning to keep your transmission reliable for years to come! We have the capability to keep OEM Part lock TC behaviors or upgrade them to Locked Shifts to remove the TC "flare" feel during the shifts. On top of that, Torque converter firmness can be kept in a stock feel or enhance to a firm early lockup. We have options to lock in 2^nd, 3^rd, or 4^th gear. Our highest seller is 3^rd TC Stock feel. If you are looking to put all the power to the ground with a 68RFE. Look no further, we can achieve that for you with locked shifts. 

Locked Shifts in Detail, What is Locked Shifts? The 68RFE has been a very delicate transmission in Chryslers eyes. In order to keep it jello, Chrysler decided to "partially lock" the Torque Converter DURING the shifting event. This takes strain off the clutches inside your transmission and really cushions the shifts for the hard parts. In doing so, some may notice a rise in RPM during the shift. - Almost like a slip/flare feel. This is the TCM going into a partial lock up state to jello the shift, it also comes really apparent on worn transmissions with slow to bleed off pumps. 2013-18 trucks are really bad at feeling this effect. In order to solve this annoying rise in rpm, we use Locked Shifts. The earlier 07-12 trucks were "tighter" for the Partial lockup, meaning locked shifts are not really required as they feel OK. 2019+ trucks, Chrysler made the partial lock up tighter like the 07-12 trucks again.

Another reason to keep partial lockup is if you Tow Heavy or plan to run high HP tuning with a stock transmission. This will allow smooth shifting and allow the transmission to live a longer. Under 120HP, We recommend locked shifts on the 13-18 trucks. Ideally its your choice.

We add Line pressure when and where needed within the calibration. Our TCM tuning is compatible with all large name Transmission building companies. whether you’re running a stock valve body(180PSI) or aftermarket (225PSI). We provide TCM files specifically to your build/request.

**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**