I decided it was time to pep up my 99 wolverine. I ordered a wiseco 10.25 piston and hot cams stage 2 cam. I am going to do a little port work to the head and put a warrior carb on. Has any one had good luck with hot cams? I have been reading a bunch of bad stuff on them. I cant make my mind up...
My 06 450 was doing the same thing. It seem to be worst on hot days. I jetted my bike and put a hmf pipe on and it has not done it since. I think it's lean. Try jetting it. It worked on mine.