Cartuning Performance turbo grand prix
11 second 1/4 mile, stock grand prix with turbo kit, rockers, Exhaust.
a few clips on the before and after of my l67, first with a gen v blower
and now with a cartuning turbo kit.
2000 Trans Am vs 2000 Grand Prix GTP
Running a 15.0
V6 Grand Prix 3800 Turbo
Grand Prix v6 3800 turbo bullseye