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HP Tuners GM Gen 4 Training Part 11: Closed Loop Operation

HP Tuners GM Gen IV Master Training Course • 23m

Up Next in HP Tuners GM Gen IV Master Training Course

  • 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.

  • HP Tuners GM Gen 4 Training Part 13: ...

    Follow along with lead instructor, Jeff Evans, as he walks you through the MAF calibration tables and programming details within the E40, E38, and E67 ECMs.

  • HP Tuners GM Gen 4 Training Part 14: ...

    Follow along with lead instructor, Jeff Evans, as he walks you through utilizing the VCM scanner software to set-up custom histograms to properly tune the MAF calibration tables at idle and partial throttle driving conditions.

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