Ok, heres the deal I got my last turbo setup done a few months ago and only was aiming for 300whp (which i could have got to if i wasnt chicken to up the boost a few more PSI), so all my parts were based on that. Now about 7 months later i tore it all down for a 600whp race gas build, and about 400whp daily driver. I never made it to the track with my last setup, but deffinatly want to go with this setup. The car will be in the 600whp range very rare. Ill probably stay a little lower even on a track day.

My question is, I already have a clutch specialties 6 puck sprung with the 400ftlb (i believe, or maybe its the 350ftlb) pressure plate. The clutch slipped the very first pull on the dyno because it was roughly only 105miles old. But never ever showed any sign of slipping even with daily driving in about the 240-250wtrq area. I do not really want to have to replace the entire clutch if i dont have to. If I were to aquire the 500ftlb upgraded pressure plate do you think I should have a issue on the dyno with that?