Originally Posted by clashed13
Thinking about it maybe its the jet? anybody know how to correctly jet a rt carb?
First of all welcome back fellow motorbiker....
If it was running good on 30:1 it should still run good on that mix.
On the carb topic, Im gonna so a good cleaning is likely all thats needed, first I would drain any old gas from tank, put on a new fuel line and new inline filter, then remove carb, take fuel bowl off, be careful not to loose small o-ring seal between bowl and carb body, take two screws off the top assembly and pull flat slide up out of carb.
Then I would spray everything out real good with carb cleaner spray to make sureyou dont have anything stopped up from the 18 months of sitting, make sure fuel is flowing good between tank and carb also.
If you have spark, compression and fuel she should fire off for ya and it sound like you need to get that carb cleaned out good and the engine running and then you can consider rejetting it if it needs it.
Best wishes and again, welcome back.