Description
To flash the controllers (ECM and TCM) HP requires 4 credits for the ECM and 4 for the TCM. You must have the credits in order to flash the controller. If you already have enough credits and do not require anymore then you purchase just the tune without the credits, and vice versa.
Tunes are available for 2014-2019 only at this time.
These tune files are custom written for your truck allowing safe and efficient power. With custom tuning you have the option to select a power level or leave the power level stock with modifications.
Multistage custom tuning allows you to select the best power level for your application. For example, a tow tune will provide a wider torque curve to assist with a heavy load. By having selectable tuning, you can maximize your fuel efficiency or power where needed or for fun.
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