its been faouling the right plus after i ride it and let it cool down it will run fine but after i let it cool down it seems to faul 1 or both plugs so i put my friends rad valves and reeds in just to try and it seems to have helped it hasent fauled the plugs but still dosent run like it does on a new set and it starts fine inless the plugs are fauled which is %50 the time lol hope that made sence