01-03-2007, 07:22 PM
I would like to know if the turbo he was faster than in his gt3 was running on 3 or 4 cylinders? By the way Steve M. PSM when it is off is only activated under braking. Try some agressive trail braking and you will feel it activate. Then proptly pit and change your shorts. It is not an optimum time for it to activate but it saves alot of body shop expenses when drivers perform incorrect or overly agressive braking opperations.