Collection: Performance Tuning Credits

Tuner Depot offers tuning credits for GM Duramax L5P (2017-2023) and Ford Powerstroke 6.7L (2020-2023) engines. For the Duramax L5P, you’ll need 8 credits for ECM/PCM tuning and an additional 4 credits for TCM tuning. Similarly, for the Powerstroke 6.7L, our tuning credits unlock your vehicle’s full potential. These credits work as a licensing system, letting you fine-tune various modules for optimal performance.

Each license directly links to your vehicle’s VIN, PCM OS, and PCM Serial Number, ensuring your tuning remains customized and consistent. After you secure the OBDii Flash Delete Tuning Interface, you can read, adjust, and store files without any extra credit costs. You’ll only need credits when rewriting a new file onto your vehicle. These products remain digital-only, so you won’t receive any physical items. Include your vehicle's VIN and the serial number of your OBDii Flash Delete Tuning Interface when purchasing credits. Visit Tuner Depot’s website for more details. Tuner Depot offers tuning credits similar to EZ Lynk GDP tuning. Tuner Depot offers tuning credits for GM Duramax and 2024 Powerstroke tuning solutions, delivering advanced options to enhance your vehicle's performance.