Re: I think I need help. Bike Running too rich?
Yep, that "outboard" 2-stroke caught my eye as well. Who told you it was the best for these engines?
Is this an NT crarb? What size is your jet?
Trust me, you'll KNOW if you're 4-stroking, even if you've never felt it 2-stroking. 4-stroking is rhythmically jerky while 2-stroking is smooth. It reminds me of when I was being examined my doctor. He had his hand pushing up between my balls, and told me to "push...like you're giving birth". I did it right apparently.