6L80E/6L90E Transmission Tuning

Transmission Tuning Service for GM electronic 6 speed transmissions. 

Transmission Tuning covers going through the entire trans file and optimizing how the transmission operates.  Part-Throttle Shift Scheduling, Wide open Throttle Shift Schedules, Torque converter lock-up, Tow-Haul/Performance switch are just a few of the parameter's that we change to give you a better driving vehicle. 

For this service you will need to have a Laptop capable of operating HPTuners software, a Wi-Fi connection, as well as an HPTuners MPVI or RTD Device, with credits for your vehicle application. The HPtuners device and credits can be purchased from HPTuners.com

When purchasing Remote Tuning services, please ensure that your vehicle is 100% ready for tuning. i.e: Good spark plugs gapped properly, proper fuel system and correctly sized injectors, no vacuum or exhaust leaks, all sensors working properly, etc. 

Please provide a valid email upon completion of order to receive further instructions for tuning/ data logging.