On saturday night i was cruising around in my mp3 and at a stop sign i tried launching and got wheel hop, i instantly through in the clutch. Even since then in 1st and 2nd gear i get a weird vibration, and my turbo doesn't produce as much boost at higher rpms as it previously did, or so i think. I really dont know what happened i hope i didnt hurt the compressor or something, but any help in figuring out whats wrong would be appreciated, Thanks