G8 GT Chirping 3rd gear on the freeway
Car has intake, tune, and a catback Exhaust. There are people out there thinking that the car doesnt chirp the tires going into 3rd gear at 72mph.. Here ya go.!!!
Superchips Tune installed on G8 GT
Just thought I would post a video on how to use the Superchips Cortex 2950 on my 2009 G8 GT
Pontiac G8 GT DoD Vs Non-DoD
Me testing DoD Vs Non-DoD on my 18 mile "highway" drive to work. This was done on different days, but were done at the same time of the day with the same traffic. DoD parameters have been changed slightly to run more often. so your results may not be the same as mine.
WOT pull in G8GT After Mods, stock tune.
This is just a quick vid of some pulls in the car, after i got the mods done. Stock tune, sport shift.