The Turbo SI is supposed to run 240-260 WHP (depending on other basic mods). Ive seen one running 12.4s on slicks with a stock bottom end. I hope to run 13.2s.

I can run in the 12s on stock bottom end to but dont expect it to hold together long. Just because you see some idiot out their doing it doesnt mean its ok. Sooner or later he will end up with a rod sticking out the side of the block. Plus the Civic wasnt designed as a Turbo car therefore some new rods and pistons should be considered if you want to make any real HP.