Thanks for the confidence builder Renegade. It is my first bike and is scarry to see it go that high right off the bat. As I understood from other posts about older bikes, the CO level can affect the way the bike heats up and can be altered in the diagnostics from 1.5 to 3 or 4 ect., which makes the bike run much cooler. I am thinking that in south east Texas that might be an advantage with the heat and humidity that we enjoy here. I went into diagnostics but could not figure out how to get to the CO settings. It may be different on the 08' that on previous years.
FWIW, My 8-9 bars in the searing heat out west a couple weeks ago was with the Barbarian mod adding to the CO levels.
Personally I haven't felt a difference in heat with or without those adjustments... I'm sure it may run a tad cooler, but I don't know that it's noticeable, might be measurable but not necessarily noticeable.
I have one of those infared temp guns and I've been meaning to measure the engine heat so I could put a value to the 'bars' but I haven't done that yet. I know others have and I would like to see if my numbers match.
The very worst mine ever got was 9 bars and that was when we were putting up to the top of Mount Evans at altitude. My bike ran perfectly acceptible up to about 12000 feet, from 12000 to 14000 it idled at 500rpm and was struggling a bit and running much hotter.
YMMV
-MD