My son just raced about a '07 GT with a supercharger added. He beat that too... I saw the video. I'm telling you, his car is really fast. He has a list of very fast cars he has whopped. Zero losses. On that list is a new Porsche, 1LE SS 6.1 camaro manual, 2 boosted Mustangs, Pro Street Nova, 302 boss 'stang (classic car). His car has the Corsa exhaust, MP cold air, and I'm not sure about a tune. Here he is running away from another Scat - a kid that lives in the next town.