HP Tuners GM Gen III Part 4: Read/Write Calibrations
HP Tuners GM Gen III Master Course • 19m
HP Tuners GM Gen III part 4 goes over the process of how to read a calibration file, license a calibration file, and finally write (flash) a calibration file. We also cover the process of adding additional credits to the HP tuners cable, and alternative licensing options when a new file is needed.
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HP Tuners GM Gen III Part 5: ECU Logi...
HP Tuners GM Gen III part 5 walks you through how the GM ecu converts its airmass calculations into an injector pulse-width and spark timing to the engine. Its vital to understand how the GM ecu thinks in order to properly tune it, and we cover all the details you need to know!
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HP Tuners GM Gen III Part 6: Injector...
HP Tuners GM Gen III part 6 takes a look at the first step in our tuning process; programming the fuel injector characterization data. While very simple, its vital to enter the correct data into our calibration file so at the most basic level the GM ecu can turn its calculated fuel mass into the...
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HP Tuners GM Gen III Part 7: MAF Cali...
HP Tuners GM Gen III part 7 takes a look at how we can utilize the short + long term fuel trim data in a custom graph template in the VCM scanner software to recalibrate our MAF curve.
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