hi.i have a 2006(06) yq50r. just started fuel problems. the idle speed is ok but when i pull away it moves of then seems to starve of fuel.i have put a new carb ,manual choke and air filter on it.it happened with my old carb to. thought i would just replace the carb but still same prob.could it be faulty vacuum fuel cock. please help as this is doing my head in.have cahanged the cylinder and piston.new carb.air filter. what else could it be.i fine on tick over.
so basicaly fine start, pull away then when seem to hit 20mph ish it seems to starve of fuel.but when i stop it does not cut out.