Adjusting power levels and/or tuning levels

Modified on Mon, 12 Jan at 4:54 PM

Gas applications, and 2011+ Ford Powerstroke diesel, and 2011+ Duramax diesel:

1. Go to install download

2. Select modify settings or modify tuning when prompted.

All other diesel applications:

1. Make sure the GT programming is installed

2. Press the top right button to increase the power level and the bottom right button to decrease the power level.