Live stream preview

Watch this video and more on Evans Performance Academy

Watch this video and more on Evans Performance Academy

Buy Learn more

Already subscribed? Sign in

HP Tuners GM Gen 3 Part 26: Shift Schedule & Shift Time

HP Tuners GM Gen III Master Course • 40m

Up Next in HP Tuners GM Gen III Master Course

  • HP Tuners GM Gen 3 Part 27: Torque Co...

    HP Tuners GM Gen III part 27 walks you through how to program automatic torque converter lock up and shift pressures to improve drivability, performance and fuel economy.

  • HP Tuners GM Gen III Training Part 28...

    HP Tuners GM Gen 3 Training Part 28: Fuel Injection Timing walks you through programming the fuel injection timing boundary and normal values. We take a specific look at using the provided excel calculator to determine the proper normal values to get the fuel injection timing based around the ca...

  • HP Tuners GM Gen III Training Part 29...

    HP Tuners GM Gen III Training Part 29: Cable Throttle Idle Tuning walks you through how to properly tune with a cable throttle body based LS application. We explore getting the idle steps in the correct range, tps relearn, programming the idle effective area table, and setting up the VCM scanner...

22 Comments