Ok this may be strange but I did it. I was in a hurry to get my car ready for an upcoming race about a year an half ago, and while swapping out motors we pulled the tranny and we were going to add my new Clutchspecialties 6 puck disk to my existing set-up. While we were in the process we noticed the existing Clutchspecialties PP had some serious scoring on it. Due to the Clutch cable adjustment, so it had to be replaced along with the clutch cable. Well he had a JWT PP laying around so we stuck that on there. I took the car to the track in Palmedale a few days later for IDRC, Ran a 13.6 at 103 on street tires an 8 pounds of boost. I realized that the JWT PP felt incredable, and it seem to hold while boost 10 pounds of boost on normal day to day driving. I am curious if anyone knows exactly how much boost it can possibly handle. TIA

JWT told me something like 250-275 about 2 years ago, but that was with a stock disk. With their special disk, it could handle much more. Give JWT a call and ask them about it.