Who has the best jetting / idle setup for the P650 at 6000 feet?

I plan on running the ATV Jamboree in Utah this fall and need some advice. Are there any veteren Jamboree riders out there willing to pass on their experiances with jetting / local dealers etc?

 

132F 138R, for a stock bike. If your going to be up high most of the time go to the 135R. This will work for the area.
Hope you have a good time and enjoy the area.

 

In Flagstaff AZ. had no problems with only slight loss of power (not much) up to 6700 ft. at Cinders riding area.
Put on K&N filter and a Diamond G snorkel and don't worry about it. Maybe 4 small filter in top of air box.