last week the bike started popping and sputtering during a ride. got home and tore it down, changed the plugs and oil, then discovered that the power commander III wire had broke going to the negative terminal on the battery. fixed it and she is running better, but when i put her in gear with the clutch in she starts to run rough and sputter. cant see any damage to the wiring harness on the pcIII. has anyone else had this issue? used the forum search and couldnt find anything. any help would be appreciated.