Hi a friend has an 04 gto auto 3600 stahl, 232 cam, longtubes tuned at a local shop.
Is anyone familiar with GTO's and tuning? Is there a speed limiter? There cluster reads "max speed 130mph" on the odometer at times. You can adjust it downward to 25 mph. But is this the speed limiter or is there a different governor or speed limiter?
Ive only gone 80mph in the car so never got to see if it would go passed 130mph.
Whats a 2004 gto auto stock speed limiter set at and how can you change it or raise it under what parameters in tune file? Have a screen shot and is this thing in video simply a beep alert for certain mph reached and keep climbing or speed limiter?
Watch this youtube video
https://youtu.be/vIhMhtSNcBw