Got a good deal on an 03 Cbr600rr. Came with a PCIII not connected. Could not get the bike to start for nothing. Put in a new ignition pulse generator. Checked every sensor(bas,starter diode,engine cut off relay ). Decided to throw the power commander on the bike. It rumbled as to try and start. Changed the plugs and the bike started. Terrible idle and running rich. Cut the bike off start right back up with a bad idle and some surging. Took the pcIII off bike wouldnt start. Cannot figure this out help!