Just got this bike running yesterday. I've had it for 3 weeks. It has been in a basket since 2014. This is my first V twin and my first Honda so this is a learning experience for me. Have had 9 bikes over the years and all were Kawasaki. I bought the Clymer HONDA VTX 1800 series manual and it has been a great help. I am not familiar with the WAX valve but I'll look it up and git er done. Thanks. Oh, if I put my finger over the hole where the idle adjustment needle valve opens toward the breather assembly, I can lower the idle way down, like 500rpm. Is that supposed to just have an open hole their or am I missing something? The air that is making the bike idle fast is going in right there cause I can close that hole with my finger and idle it down. You can hear the vacuum at that hole. That's what caught my attention. I have been unable to find a good schematic of the throttle body and the idle valve.