Thanks for.listening to the kid who this has happend to.
This * doesnt know how to do a compression test. Hes not holding it at wot. 65 psi at idle = about 115 psi wot
86 spree
sb 50 intake and reeds
3.00x10 rear tire
waxed
99Polaris indy 700
harliquim paint
2" bar riser
lefty throttle
ice scratchers
SLP tri keel skis
ported
high compression head
chrome low windshield
mountain bar
Xtra-10
I ALWAYS KEEP ONE ROLLED
My guess... engine has been overheating. What 2-stroke oil is in the tank, and is the oiler working?
And I agree, 65 PSI closed throttle is ~100 PSI WOT. But he said he was running compression check at WOT, if you read his posts. 65 PSI will run, though... I had a bike at that compression that ran and it didn't exhibit these types of problems... it did need a new top end though.