hey i posted this on dsmtuners also, but i figured id put it on here too juss to help anyone who might have the same problem i did. Basically i am blowin a crap load of white smoke out the muffler, thought i had prolly blown the head gasket until sumone told me to quick check the turbo out b4 goin and swapping head gaskets. well i took off the inlet and tried to spin the compressor wheel and it wasn't spinning nicely at all, i then turned on the car and looked at the wheel, and it wasn't spinning at all. So we took out the turbo and opened her up and to our suprise, found out that the lil shaft connecting both the comp. wheel and exh.turbine had broke, and the exh. turbine was nowhere to be found. it musta busted off and made these deep gashes in the wall of the exh. housing, then they musta shattered and im guessin are sumwhere in the muffler or sumthin. So guess im juss sayin check out the turbo as another reason that you are blowin white smoke, not just head gasket. here's some pics.