Fits
| L5P w/ 6.6L Duramax & MPVI2 or MPVI3, Unlocked PCM. |
IMPORTANT - Previous Single Tune MUST have already been purchased!
Unlock your L5P's true potential with AMDP Custom Tuning. These tune files will range from 0HP Modified up to 150HP Race tunes. Still wanting more power? We can have these custom-tuned files written to accommodate any modifications your truck may have. Just let us know! These tune files are compatible with the RTD4, MPVI2. MPVI3 & MPVI4 devices.
Part Number: HP-D-SOTFU
Tuning
SOTF Tuning
When selecting SOTF tuning, you have the ability to utilize the Cruise Control Method, which would be accessed via your steering wheel. If you prefer a manual toggle switch, be sure to select the addon. If you do not select the addon, your SOTF tuning will automatically default to the Cruise Control Method.
Power Levels
| Modified | Level 1 | Level 2 | Level 3 | Level 4 | Level 5 |
| Tune file | 0HP | 30HP | 70HP | 100HP | 150HP |