Hi all, This morning driving to work, all was fine. Went over a small pothole (could just be co-incidence) and after this the car wont boost and sounds like an impreza at low revs. No warning lights on the dash, no smoke at all and if i put my foot down a little and let off i can hear the blades of the turbo chatter. Ive nursed to the garage so im awaiting there outcome, but anyone here got any guesses? Im hoping it not the engine or turbo and something sensor related or perhaps even a boost pipe come loose, but havent got a clue. Not had the car long and not having much luck with it so far So what do you lot reckon it could be?