2017 - 2019 L5P T87A TCM Tuning | HP Tuners

Transmission Tuning (T87A)   Benefits: Increased transmission line pressure Revised shift schedule Improved shift timing Re-designed torque converter lock-up strategy Allows power transfer from the engine to the wheels more efficiently Allows transmission to handle the larger earlier torque curve that can be delivered by the L5P Requirements: 4 HPT credits MPVI Flash Device  IMPORTANT:  All transmissions require a Windows based computer for the flashing of your transmission with your tuning option. TCM tuning require an HP MPVI Device + Licensing for deployment.