when i first got my fit i wanted to kno waht i could run on the track...
instead of going on the track i went on Gran Turismo 4 got a stock fit and ran it...it ran roughly around the same time...then i turbo-d it and i was running high 13s

hahaha
i kno its just a game, but it gave me a rough idea of what it can do, GT4 is one of the most accurate driving simulation game