Hi I cut the exhaust off my bike it idles poorly and I couldn't get it to run decently. I took it to my mechanic and he messed around with it and installed new jets. Idles perfect but still runs like crap it's all jumpy and cuts out a lot. Earlier today he said he did all he could do for it. He said he looked for a different carburetor but didn't find anything that would match up. Anyone have ideals or thoughts? I see a lot of 250's with cut off exhaust how do they get away with it?
Honestly the only reason to cut the OEM mufflers off is to replace them with a set of aftermarket mufflers.
"Ride Safe, Chop Safer" Motorcycles are not unsafe. However; they are extremely unforgiving of inattention, incompetence, ignorance, and stupidity.
Dismantling, sawzalling, and rattle canning does not make a bobber.
Those are STEPS toward customizing, not customizing unto itself.
Location: St. Maarten/St. Martin, - "Wayward Islands"
At the expense of the ears of the near by victims. My expression when children pass with no mufflers is: That's why they don't want us to have guns. Sounds like warped & sticking valves to me. Preventing that is the other function of mufflers.