I recently worked on a vehicle that seems as though a speed limiter is enabling but changes to the Gear/Tire wizard don't help. The vehicle is a swapped 1932 Ford, 28.5" tires, 3.25gears, 4L70 transmission controlled by a TCI EZ-TCU unit. While driving the vehicle through the HPT scanner the vehicle speed is waaaay off, around 15-20mph it is reporting 70mph and above 40ish it is pegged out at 158mph. I believe it has dakota digital gauges and on the gauge between 70-75mph a limiter is coming on. The PCM and harness was supplied from Auto Hotwire. I have tried changing multiple settings in the calibration to try to correct the signal the PCM is outputting without any success, any help or insight is greatly appreciated. Here is the current calibration and a logTiregearchanged_speedoutputtypechanged_VSSchanged_9.hptfirstdrive_2.hpl