Originally Posted by Knuckledragger
I am using Bel-Ray full syn. Raceing oil and proper 8oz to 1 gal. It's still breaking in.
There's your problem, too much oil and the wrong kind.
Save your synthetic racing oil until after break in and run it 32:1 (4oz 1/2cup).
Get some cheap low ash non-synthetic 2-stroke oil for break in and run it 25:1 (5.12oz 2/3cup) for break in so your rings will seat.