Local shop doesn't carry the round main jets for Mikuni [knockoffs] so I'm looking for suggestions before I order some to tune our CT90. Lifan 125 with a VM22 carb: what's your jetting?
Local shop doesn t carry the round main jets for Mikuni knockoffs so I m...
I tried the vm22 with Lifan 125 last summer. I couldn't get ti to cooperate.. I think the vm22 may just be too big. (I know the carb that comes with the Lifan 125 is 22mm, but the vm is physically much larger)
My Lifan 125 was woefully under-jetted. I replaced them with a 40 slow and 110 main and it runs great now. **38 and 40 pilot jets (Keihin 3J style) from www.jetsrus.com
**105, 108, 110 main jets (Keihin N424-35 style), 3.9mm threads from www.jetsrus.com