How do I Load Custom Tunes to my Bully Dog GT Tuner?

    November 13th, 2020

    How can I load custom tunes to my Bully Dog GT Tuner?

    1. Plug your SD card into your PC Computer using the provided SD card reader. 
    2. The SD card will show up as a removable disk labeled BDCARD. 
    3. Open the "BDCARD folder: so you can see the device files and folders. 
    4. Transfer your custom tune files into the folder labeled "Custom".

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