Alright put a new(fresh rebuilt) carburetor with the 77.5 and I made it three times as far before the soft seizing which I think is the term for what I’m having happen. Again it started back up and drove on home this time. So...
Bigger main jet is getting ordered, I’m thinking an 85 or 90 and I’m going to mix my fuel with more oil, maybe 30-1 over 40-1.
Yamaha shop told me 25:1 but that’s insane
What if I got a bigger one of these as well?(see photo) current ones a 40 (edited)