2000 workhorse runs great when cold, after the engine gets wormed up it gets real slugish. The engine was just rebuilt last month (had the same problem before rebuilt), By accedent I found that if I leave the air breather open it runs a little better (?), just cleaned the carb. (stock) don't know what jet size it is or how to check, don't need a hot rod cart just want it to get me from camp to deer stand and back.
I know you guys can help, so lets here it.
Thanks.
I know you guys can help, so lets here it.
Thanks.
