09TE450, flameout while hot, off idle...Tuning? diagnose? suggestions?

Just wanted to report back-

After a very wet weekend of riding in various conditions and trails I am happy to report that my bike opperated 100%. I put on about 280 miles. I could not be happier. NO flameouts, NO hesitation, gobs of power, wheelies for logs and whatever got in my way- at whatever speed or gear I was at. I was able to really charge trails aggressively!

everything about the bike works perfectly- handling, fueling, suspension, delivery....

I will continue to play with CO settings- but don't really need to- I just will... its too easy. I will also try BCmat's DIY tweak again-

Thanks to everyone who has helped