lightningfast5

Which one was it. This is the older stlye GTP that was supercharged.



or

This one. This is the V8 5.3 GXP but the did make a supercharged GTP in this body style.

Werewolf SS

http://www.thepontiacgtppage.com/enginespecs.html

240 hp and 280 tq. They run between 15 to 14 in the quarter.

RedGoat

GTP's Are all automatic. They need quite a bit of money to get them into the 12's. At least an intercooler or cam or new blower/turbo. From a dig he would have yanked you. Also if he had a manual like you he would have pulled on you.

GTP's Have a way better aftermarket than the Cobalt. Therefore making it a more mod friendly/dangerous sleeper car. They are sweet.

LS6Rally

iTrader: (14)

sounds like you tune is junk to me. spraying way too much fuel

xx07cobaltss24xx

it was the first one. and the tunes horrible

well i figured outwat happened my lower hose commin off my coobra h/e a 4 inch gash in the hose... it droped all of the coolant an iam guessing my egt's sky rocketed an hurt the cat...i changed the hose (had a spare thank god!) filled it back up an the cars runnin bette but the cats defently gonna have to come out...