i have just finished fittng my turbo to m b16 with external wastgate when i first went out the car was boosting fine but belw a boost pipe off a few times after sorting this problem it boostd again. when i came off boost and turned a corner went to go agin their was no boost can any one help ? i thought maybey the wastgate wasnt fitted corectly regarding the vacume pipes ? any help would be great thanks lee

 

Are you saying you just put a turbo on your car and went out for a drive?