just painted the bike over the winter and had to clean the carbs cause they were really gummed up. ran fine after that. put in some new plugs. ran across town... ran fine. back across town, with traffic.... still fine. went down a back road just barley on the throttle, then it started sputtering and missing. then it was a power loss, along with no throttle. i can rider for like 1/10 of a mile then it stalls again. new plugs, new gas, and clean carbs. any suggestions?