I have just gotten a 2004 Vegas Arlen Ness with 20,000 miles. I am new to fuel injection and would like to go over everything on the bike and fix or replace what needs attention. I changed the oil, put new plugs in and reset the throttle points. I would like to go over anything that may have been neglected or would affect the way it runs as it has an occasional pop from the exhaust while cruising around at a steady rpm. I was hoping to compile a list of common things that may need attention on these bikes.