My max is a stock 2006 except for Supertrapp slip-ons, and has 7600mi. It runs great everywhere except for just a hair open from idle. It idles great and I can shut the throttle from any rpm with no popping, so I'm reluctant to mess with the idle mixture. If I open it just a hair more the problem goes away, so I can avoid the "area" at cruise most of the time. the actual range where it's running lean is very small - should I just leave it alone, or is there an easy fix for this? If the idle screws are the answer, I'm guessing they are going to have caps that need to be drilled out, so it's not just an adjustment?