Sharksawyer· Is there anybody out there?
Check your main switch(key) for continuity. The plug is under the left fake carbon piece. Unplug it, turn your key on and check the resistance on the two small wires. Bet it will be high. The two small wires run through your starting circuit cut off relay to your CDI(ignition unit). If you have an intermittent connection on your main switch, you will have an intermittent spark. Check it several times. Turn the key off and then back on before checking again.