i was riding today at full throttle and my bike died like it was out of gas but i wasnt and it idles and will go to low rpms but if it has much throttle it sounds like it is out of gas. im thinking the main jet is clogged. what do you think it could be. thanks also my father said the points under the ignition cover could have gone bad. could that be a pissibility? i checked the plug and it had good spark. any suggestions?