took the car out for the 1st time since i rebuilt the engine, not holdin the boost, but actuators a bit shit, other than that went really well, so really chuffed the guy i bought it off dropped the suspension a silly amount tho & under brakin the exhaust clamp is hittin the deck & leavin sum nasty grooves in the road. he was runnin 17's, im on 15's at the mo but is puttin 17's on it gunna sort the problem or am i gonna ave 2 buy some new springs, don't wanna rip me turbo out the block