I have a 07 crf 250r. I've heard a lot of recommendations to install a TBT 38mm carb stuffer to help get rid of the bog. Does anyone know where to get one of these? I can't seem to find anywhere to order one from.
those are a joke and just work as a band-aid jet it and try a different leak jet. its post jump bog right or is it when you start to get on the gas, will it want to die or does it rebound and comeback it is lean probably 2 sizes on the pilot.
Yup, the pilot circuits are generally lean. I am happy with the JD jet kit in mine. I find I use a fairly large main, but that always changes. Check the squirt timing on the accelerator pump, and you may want to experiment with leak jets. The leak jets require carb disassembly to change. The pilot and mains can be removed on the bike. Do a search on jetting if you aren't sure what to do, or how to do it. There's a ton of good info on here!
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
