So I'm going to ask you guys here instead of starting a new thread since I think I know the answer but I want some more opinions to back me up.
So here's the deal. Car is a full 3L and I'm pulling my clutch next week because it's slipping like crazy and I can't think of anything that would cause it to slip that's not clutch/pp related. I installed a brand new F1 stage 2 kit, new slave that came with the kit, and a new Fidanza flywheel. The clutch has over 1k miles on it and the slipping has not improved with time, actually it seems worse. First major slip was on the dyno, and now it will not hold power past 4k rpms in 3rd gear and won't hold during hard shifts. Also the pedal feel is very soft, it has almost no resistance, and the engagement is in the very last inch of the clutch pedal, pretty much when you remove your foot from the pedal it finally engages. I can shift gears with the clutch pedal barely depressed. I don't like the pedal feel at all, it's way too light. When my car was on the dyno the guy running it said it didn't feel right either.
I spoke to the company that sold the clutch about the problem and the guy I talked to was telling me this is hydraulic related and to call them back when I had diagnosed the hydraulic system on the car. Now considering we have no clutch adjustment and I'm not having disengagement issues I really don't think this is hydraulic related. What I think it is, is the pressure plate, it doesn't seem to have enough clamping force to keep it from slipping.
Maybe it's not an LUK pressure plate? Maybe it's an SE pressure plate they used? Maybe it got screwed up when they "induction hardened" it? Just a couple thoughts. I don't know, let me know what you guys think, I know this group has had many different clutch setups and way more mechanical experience with these cars than I have. I'm pulling the clutch no matter what but I'm curious what you guys think.