Re: 100:1 Mix
36:1 Opti2 is not how this oil is designed to work, mix it @ 72:1 (1.8oz per gallon) tune the carb right and that cag will run like a champ.
My opinion is that at the 36:1 ratio that engine isn't getting nearly enough fuel and you are having a serious lean condition.
But as with many things to each their own, I persoanlly love opti2 and run it in every 2 smoker I own with ZERO issues, they all run great, minimal to no smoke, very low odor, and great throttle response with great revs at the top......what more could anyone want?
It's all in the tuning with any 2 stroke with any oil......!
I dont always ride WOT, but when I do..I do my best to keep the rubber side down..Ride safely my friends!