Ok I was at wawa(local convience store) and My friends and I are all sitting there talkin....so out of the corner of my eye, I see a 90`-93 integra and it sounds like shit. I walk up to the kid, and was like whats wit the exhaust. he was like I didnt have any mufflers to weld onto the downpipe, except a mustang 40 series flowmaster. well, then engine was a differnt story, it had a GSR turbo in it running at 13 lbs of boost. this kid took off and laid wheels out for like 60 feet, and it sounded like shit then the bov hit and he was gone. dont judge a car by its exhaust, because I would of rolled up next to this thing and been like its a POS, and get my ass handed to me in a doggy bag.