yeah good call. on mine it is only a two month old rotor kit so cant see it been that but i aint too sure. cant guarantee the quality of this guys workmanship or parts that he gets. hoping it is just his terminations on the new wires. cant understand it though cause one minute it worked fine then i operated the stop button to kill the engine then 2 mins later i tried to start it and it wouldn't start or get a spark?