hey all, recently my v has been over boosting quiet a lot, nothing has been altered but she trying to boost upto 1.2 bar when it used to boost to 0.7 . ive tried turning the duty down on my ebc but that has made very little difference, i cant see any black residue from an exhaust leak on the mani decat and wastegate. the wastegate had a replacement diaphram a couple of months ago. thanks in advance alex