I installed the Z-Start on my 07' 450 and have noticed the clutch getting hot to the point I can smell the oil when stopped. I've checked the gap, perch bypass etc... and everything is in check. I also have this on my 2strk and I never smell the oil other than if I was real hard on it somthing. Do you smell the oil more on the 4strks than the 2's. I'm just wondering if I should be concerned or if this is normal as I've had this set up on three bikes now without any issues.