I just put a Dp kit in my 09 yz450f and it seems to be slipping at full throttle under heavy load. I've already tried flipping the metal plates the opposite direction( I do have them all the same way). It seems ok until it gets hot, then it slips and I have more free play the I originally set it to. I got 75 hrs out of my stock plates and springs before I noticed ANY slipping. Anybody have any similiar issues? Any help would be appreciated, wanna get something figured out before racing this weekend!