Description
Fits: 2020+ GM L5P w/ 6.6L Duramax & MPVI2 or MPVI3
Note: These are only the tune files. If you also require hardware, please click here to view the CCS L5P Custom Tune Package.
L5P Custom Tuning
We are proud to offer Custom Tuning for the L5P Duramax from Coopers Custom Solutions (CCS). CCS has dialed in their tuning for the 2020+ L5P and is now offering Single or SOTF Custom Tune Files for the L5P. These Files will range from Stock Delete up to 120HP Race Tunes. Not enough? Just let us know and larger files can be made on request.
Features
Features:
- 1 or 5 Custom CCS Tunes
- Emissions On or Emissions Off
- TCM Tuning Highly Recommended
Optional Add-On
- ECM Credits
- TCM Credits
- TCM Tune Files
All Tuning will give you full access to calibrate, log, and scan via the OBD2 port with your MPVI2 or MPVI3 and VCM Suite 4.3+!
Tuning
L5P Power Levels:
- Stock Delete
- +45HP
- +75HP
- +90HP
- +120HP
Higher Power levels can be written with the proper supporting modifications. Please state the HP level and the supporting modifications.
Transmission Tuning
TCM Tuning is optional but highly recommended if you have the T87 TCM. Each TCM File will be built to suit and will include line pressure improvements to hold all the extra power that is made.
Instructions
How it works
You will need to read the stock file of the truck with the HPTuners MPVI2 or MPVI3 Device, once you send us that stock file, we can send you the custom tuning to suit your truck. It's a very quick and easy process and will come with step-by-step instructions.
Installation Instructions:
