I drive an 01' Grand Prix, and I was wondering what kind of quarter mile time I could expect. I want to know how much it will take to get my car mid 15's. Also, just for the hell of it, if anyone can tell me a time for a GTP that would be cool too.

I drive an 01' Grand Prix, and I was wondering what kind of quarter mile time I could expect. I want to know how much it will take to get my car mid 15's. Also, just for the hell of it, if anyone can tell me a time for a GTP that would be cool too.

The quarter mile for GT's varies alot from car to car. I've seen stock GT's run the quarter in as low as 15.7 or 15.8, and as high as 16.3 or 16.4. I'd say you could expect about a 16 sec. flat to be safe. A few bolt-ons should be able to get you down into the mid 15s, maybe a CAI/FWI, u-bend delete, and a reprogrammed PCM. Not sure what that would run, but I'm guessing it's be somewhere around mid 15s. A GTP should be able to run low 15s stock, although I've heard of a few guys breaking 15 seconds (barely) when they are very close to stock.