Live stream preview

Watch this video and more on Evans Performance Academy

Watch this video and more on Evans Performance Academy

Subscribe Learn more

Already subscribed? Sign in

HP Tuners GM Gen 4 Training Part 8: VCM Scanner Operation

HP Tuners GM Gen IV Training Course • 20m

Up Next in HP Tuners GM Gen IV Training Course

  • HP Tuners GM Gen 4 Training Part 9: E...

    Follow along with lead instructor, Jeff Evans, as he walks you through the E40 ECM injector data and characterization. We explore the programming tables, and process when changing to different injectors.

  • HP Tuners GM Gen 4 Training Part 10: ...

    Follow along with lead instructor, Jeff Evans, as he walks you through the E38/E67 ECM injector data and characterization. We explore the programming tables, how the injector data is calculated, and process when changing to different injectors.

  • HP Tuners GM Gen 4 Training Part 11: ...

    Follow along with lead instructor, Jeff Evans, as he walks you through the closed loop fuel control tables within the E40, E38, and E67 ECMs and how they interact with each other.

3 Comments