HP Tuners GM Gen 4 Training Part 42: O2 Switching Voltages
HP Tuners GM Gen 3 / 4 / 5 Master Bundle Course
•
22m
HP Tuners GM Gen 4 Training Part 42: O2 Switching Voltages walks you through how the o2 sensor switching voltages affect the closed-loop fuel correction within the Gen 4 ECMs. We explore how to properly dial in the switching voltages to get a desired AFR while in closed-loop operation.
Up Next in HP Tuners GM Gen 3 / 4 / 5 Master Bundle Course
-
HP Tuners GM Gen 4 Training Part 43: ...
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 w...
-
HP Tuners GM Gen 4 Training Part 44: ...
HP Tuners GM Gen 4 Training Part 44: VCM Scanner Filters walks you through how to integrate filters into the histograms within the VCM scanner software. We explore how to validate that the PID values are called on correctly for the filters to be implemented properly.
-
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...
2 Comments