I just got my son a 110 that I thought just needed the carb cleaned but not the case. I know no running history of the bike and need some help. It cranks with the choke on but will not Idle without stalling. It seems to run like it has skipped timing is the only wat I know to describe it. I cleaned the carb pretty good I thought but the pilot is still suspect. The bike had sat up for a while, the gas was bad and was drained. New plug, air filter cleaned, oil changed. It had to much oil in it and it was mentioned in another post but Im not sure of the symptoms of this. Sorry to ramble but Im kind of frustrated at this moment. Thanks, Kenny.