Well, I got the air filter assembly all replaced, new battery, changed the petcock, replaced the fuel line, and changed the spark plug. Still getting hesitation in the throttle towards the upper end. I tried adjusting the needle - I tried every setting but that didn't do the trick. I'm thinking my issue is the main jet. Carb is aftermarket but I do have the original. Was going to see if I could remove the main jet from the original carb and put it into the aftermarket carb. We'll see what happens.
3 Wheels:
1982 Honda ATC 185s
1983 Honda ATC 250R
1984 Yamaha 225DX
1985 Honda 250SX
1986 Honda Big Red 250ES
4 Wheels:
1986 Suzuki LT50
1987 Honda TRX 250 Fourtrax
2023 Honda Foreman