I have a 2006 Pontiac Grand Prix with the natually aspirated 3.8. Is there any way I can tune it? The main thing I'm after is resetting the speed limiter to a higher speed. The factory setting of 108really sucks.
I have a 2006 Pontiac Grand Prix with the natually aspirated 3.8. Is there any way I can tune it? The main thing I'm after is resetting the speed limiter to a higher speed. The factory setting of 108
Yes the Tuner can set the speed limiter higher....mine's at 255 mph.
2017 Chevrolet SS, Orange Blast Metallic, Rotofab CAI. Headers coming soon. Stock Tune for now
Previous Rides: 2008 G8 GT, 2004 GTO, 2004 GTP, 2002 TA
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