HP Tuners GM Gen 4 Training Part 43: Proportional / Integral O2 Gains
HP Tuners GM Gen IV Training Course • 24m
HP Tuners GM Gen 4 Training Part 43: Proportional / Integral O2 Gains walks you through how the closed-loop correction is driven from PID gain factors. We discuss what changes to make to the proportional and integral gains when long tube headers are installed as well as reviewing a data log of when to update the closed-loop gains.
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HP Tuners GM Gen 4 Training Part 44: ...
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HP Tuners GM Gen 4 Training Part 45: ...
HP Tuners GM Gen 4 Training Part 45: Hybrid MAF / SD Tuning Intro explores how to calibrate both MAF and SD based airflow models within the Gen 4 ECM at the same time. This new calibration method will save tremendous amounts of time and improve the transient throttle conditions / automatic trans...
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HP Tuners GM Gen 4 Training Part 47: ...
HP Tuners GM Gen 4 Training Part 47: Airflow Correlation Tuning walks you through how to dial in airflow correlation tables so that the airflow matches the expect throttle angle or rate of change in throttle angle. This ensures we can keep the run away throttle protection in place and avoid a da...
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