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
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.!!!
G8 GT Take Off With Magnaflow Axle-backs and ARH system
Pontiac G8 GT take off with American Racing Headers 1 7/8" long tube header system with Magnaflow axle-backs. Video was taken with a different camera than the video with the stock mufflers and it doesn't pick up the sound as much, but it is louder.