Had the turbo on for about 60 miles and it was still smoking from the oil in the exhaust, so took it for a blast to castle coombe which cleared it out, but on the way back the car started hesitating on boost, it was fine in first but hesitating in the rest of the gears so i pulled over and turned the bleed valve (which has just been replaced) right in as i had turned it out a TINY bit (0.7 bar) and it was spot on after

Just wondering what causes hesitating on boost as if its something dodgy i will get it booked straight in for a rolling road....cheers Statey