I wish I knew exactly were to set mine with the full HMF pipe system.
The more you turn it out the more richer?

 

Probably close to 3 turns out.

If you can cold start it without the choke it's too rich.
If it's really hard to cold start it's too lean.

 

Just an update if anyone was following... I finally got a chance to try the 165 main jet out today and it was way too rich at the top end. I ended up downsizing all the way back to what DJ reccomended as a start point, the 150 main jet. Runs real well with that jet. Sometimes bigger ain't always better [img]i/expressions/face-icon-small-wink.gif[/img]

 

LOL...some people kill me when they think that the bigger main jet they run the faster it will go. I tried EVERY main jet just about when I had my stock carb, to get the Z dialed in as best as I could, and ended up with a 160 Mikuni. I tried all Dynojets from 144-155, Mikuni 150, 155, 160, 165, 170, etc...