HP Tuners GM Gen 4 Training Part 27: Idle Control Overview
HP Tuners GM Gen IV Training Course
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48m
Follow along with lead instructor, Jeff Evans, as he walks you through the idle control tables and routine used in a GM Gen 4 ECM.
Up Next in HP Tuners GM Gen IV Training Course
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HP Tuners GM Gen 4 Training Part 28: ...
Follow along with lead instructor, Jeff Evans, as he walks you through what tables need to be modified and values that need to be changed in the calibration file for proper idle control over a variety of different cam profiles. We also explore configuring various logging channels within the VCM ...
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HP Tuners GM Gen 4 Training Part 29: ...
Follow along with lead instructor, Jeff Evans, as he walks you through the advanced idle tuning technique on a GM Gen 4 vehicle using HP Tuners to properly tune the idle base spark and airflow final minimum values.
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HP Tuners GM Gen 4 Training Part 30: ...
Follow along with lead instructor, Jeff Evans, as he walks you through tuning with the knock control strategy within the GM Gen 4 ECMs. We take a specific look at utilizing the VCM scanner to build custom histograms to review knock data and tune spark timing.
