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Flashing the vehicle controllers requires HP Tuners credits: 4 credits for the ECM and 4 credits for the TCM. Credits must be available in your account prior to flashing. If you already have sufficient credits, you may purchase the tune file only. If you need credits, they can be purchased separately.
Tune availability is currently limited to 2014–2019 model years.
Each tune file is custom-written specifically for your truck, ensuring safe, efficient, and reliable power delivery. With custom tuning, you can choose your preferred power level—or retain a stock power level while accommodating performance modifications.
Our multi-stage custom tuning allows you to select the ideal power setting for your application. For example, a tow tune delivers a broader, more usable torque curve to better handle heavy loads. Selectable tuning gives you the flexibility to prioritize fuel efficiency, performance, or maximum power—depending on your needs or just for fun.