Okay here's the problem. Ever since Friday night I have been having problems with my L. I sprayed the engine bay down really good with tire shine. Ever since then, if I get into my motor really quick..(..as far as a kick down and acceleration right after that..)..my boost will rap out and my rpms will go up really fast but the L doesnt move. Its like im in park or something. I figured this was belt slip....correct me if im wrong. There is no noise except for the blower whine :-D . Now here's another problem. It did it again today and ever since then, the L is really slow to accelerate. Feels like it doesnt have a supercharger......until I get to 3000 RPMs then it picks up acceleration somewhat normal. What could cause the sudden slowness of acceleration? Maybe I fried a plug or somethin?? I dont know.......Any advice or suggestions would be greatly appreciated....thanks guys in advance!