My car is mostly stock and have been battling high amounts of KR (5-8*). I know that the original pulley is still on there, but notice through my scan that at WOT I have gotten up to 9.11 lbs. of boost. I believe this is related to the high KR and was wondering what other factors that could occur over time would increase boost to that level. From what I have read, stock pulley usually generate between 7-8 lbs.