4L60E/4L65E/4L80E Transmission Tuning

Transmission Tuning Service for GM electronic 4 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. 

This also includes segment swaps for vehicles that have been swapped from a 4L60 to a 4L80 transmission.