Hi All This is driving me MAD , Help Me Please !
I have a 2005 Rev3 125 with the Delorto carb Its starting on 4th/5th kick take the choke off and away I go . Then half hour or so later there is no bottem end the bike stops and will only start on the choke . I have taken the carb off and was unable to see through the pilot jet , cleared jet and the rest of the carb refitted then it happens agian and agian. Unable to find any muck in the carb, fuel is fresh. Fuel cap breather is Ok .
Am I running the bike to lean at two half or so turns out on the air screw . The coil has been rewound . Next step is to start pulling my hair out !!