Hey again Im really not a turbo-expert, - i hardly understand how they work. This i s what happened to my turbo lately: A couple of weeks ago i noticed that my turbo stopped giving boost, not strange since my aktuatorbracket had popped of the valve where it is mounted. I thougt this would be an easy job, but no it wasnt at first. I found a "reasonable" adjustmentpoint to mount it back. The result was bad boost, and week acceleration. I tried 4-5 different setting, and suddenly landet right and i got my 7 psi. Speed was now very good. So i thougt i had to try an experiment: I turnet the bracket only halv a turn, notice only half a turn -clockwise, -result; car run very bad. I stopped the car, and turned the bracket only half a turn the opposite way back to where i first set it: Now car runs great again?? How is this possible? Can the setting be so sensitive? I dont understand this? What happens? I would like to understand.