thing is im in college and the bike doesn't get used too much. so i think the carb got gummed up. i already took the carb off and sprayed gum out in the bowl and what not to clear out some of the jets. it helped but still ran like crap. so tonight i got a new plug sprayed some starter fluid in the hole put the plug in and it ran then stopped. so it has to be the carb cause even if i spray it in the filter it funs for a little. so how bad is it to take apart or any thing else i should look at? so i have to replace any gaskets or any thing if i take it apart? thanks for the help. i miss riding my bike.