hey dude, was out with my mate in his civic the other day as the weather was nice for a change,dry roads ect, so anywho we was excelerating in 3rd gear and all of a sudden, lost power really bad knockin sounds so we pulled over, to find the boost pipe had popped of not a massvie problem so we fitted it back on, started the car back up and realised it wasnt that what was making the noise, he snapped his drive shaft lol so to let ya know ya drive shafts cant handle anymore than 300bhp lol hes just orderd some 500whp ones from the states and then nearly everything on his car is uprated lol so keep a eye on them drive shafts man lol