Personally I think that ALL of the TW carbs are junk, OEM or not. Get a Nibbi or OKO or Mikuni slide type, change the throttle to a single pull and be done with it. I put the Nibbi PE 28mm on mine and love it.I let my TW sit for a few months and the battery and carb needed help. I took the bike to a shop here in Austin. They said they rebuilt the carb and replaced the battery. The fuel tank had some rust in it so I cleaned and removed the rust. Once I got the bike home and rode it for a few minutes around the neighborhood it seemed fine. I went to ride it the next day and it was running rough. After I let it idle for awhile I noticed fuel dripping from the tube under the carb bowl and fuel was leaking out of the air filter. Any ideas on this?
Also…. is there a company that sells a brand new OEM carb? Not interested in a Chinese knockoff