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HP Tuners GM Gen 4 Training Part 9: E40 Injector Data

HP Tuners GM Gen IV Master Training Course • 28m

Up Next in HP Tuners GM Gen IV Master Training Course

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    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.

  • HP Tuners GM Gen 4 Training Part 12: ...

    Follow along with lead instructor, Jeff Evans, as he walks you through interfacing with the VCM scanner software to monitor the closed loop operation. We explore checking the o2 switching voltages against a wideband AFR reading to determine if CL operation is correct.

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