2020-2023 Duramax AMDP HP Tuners Custom Tune Package
Description
Fits
| Year | Make | Engine |
| 2020-2023 | GMC |
L5P w/ 6.6L Duramax |
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 tune files written to accommodate any modifications your truck may have, just let us know!
Each Package will include the necessary equipment & credits to load the custom tuning into your L5P. This tune file is compatible with the RTD4, MPVI2. MPVI3 & MPVI4 devices.
We do not support lope tunes or smoke tunes.
Includes
Package Includes:
- HPTuners MPVI4
- Single or 5 Custom Tune Files
- HP Tuners Credits (4)
- Canbus Harness (NOX Plugs)
Add-ons (optional):
- Transmission Tuning: Be sure to select the corresponding year for your truck in the add-ons. Includes Transmission tuning, and an Unlocked 87A TCM (4 credits must be purchased separately)
All Tuning will give you full access to calibrate, log, and scan via the OBD2 port with your MPVI4 and VCM Suite 4.3+!
Power Levels
L5P Power Levels:
| Modified | Level 1 | Level 2 | Level 3 | Level 4 | Level 5 |
| Tune File | 0HP | 50HP | 75HP | 100HP | 150HP |
Larger Tune Files are available on request.
Tuning
SOTF Tuning
When selecting SOTF tuning, you have the ability to utilize the Cruise Control Method (Read More Here) 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.
Notes
- Unlocked ECM's will not be able to communicate with the GM Factory Tools, GM will not be able to flash or modify your ECM for recalls anymore.
ECM Unlock
The MPVI4 can unlock 2019-2023 Trucks*. Click here to learn more.
Installation
How it works
You will need to read the stock file of the truck with the HPTuners MPVI4 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:
- Click here to view Tuning Instructions
- Click Here For SOTF Installation Instructions
If you already have the MPVI3 or MPVI4 Device and are just looking for the tune files, click here
Original: $1,219.94
-65%$1,219.94
$426.98Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Engine |
| 2020-2023 | GMC |
L5P w/ 6.6L Duramax |
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 tune files written to accommodate any modifications your truck may have, just let us know!
Each Package will include the necessary equipment & credits to load the custom tuning into your L5P. This tune file is compatible with the RTD4, MPVI2. MPVI3 & MPVI4 devices.
We do not support lope tunes or smoke tunes.
Includes
Package Includes:
- HPTuners MPVI4
- Single or 5 Custom Tune Files
- HP Tuners Credits (4)
- Canbus Harness (NOX Plugs)
Add-ons (optional):
- Transmission Tuning: Be sure to select the corresponding year for your truck in the add-ons. Includes Transmission tuning, and an Unlocked 87A TCM (4 credits must be purchased separately)
All Tuning will give you full access to calibrate, log, and scan via the OBD2 port with your MPVI4 and VCM Suite 4.3+!
Power Levels
L5P Power Levels:
| Modified | Level 1 | Level 2 | Level 3 | Level 4 | Level 5 |
| Tune File | 0HP | 50HP | 75HP | 100HP | 150HP |
Larger Tune Files are available on request.
Tuning
SOTF Tuning
When selecting SOTF tuning, you have the ability to utilize the Cruise Control Method (Read More Here) 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.
Notes
- Unlocked ECM's will not be able to communicate with the GM Factory Tools, GM will not be able to flash or modify your ECM for recalls anymore.
ECM Unlock
The MPVI4 can unlock 2019-2023 Trucks*. Click here to learn more.
Installation
How it works
You will need to read the stock file of the truck with the HPTuners MPVI4 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:
- Click here to view Tuning Instructions
- Click Here For SOTF Installation Instructions
If you already have the MPVI3 or MPVI4 Device and are just looking for the tune files, click here
