Has anyone had any experience with running aviation gas in their bike? I own a '01 GG 250 xc. A buddy of mine runs it in his ktm 250 exc and swears by it. I tried it for about a one hour ride. The next day I cranked it up. It would not let me use the choke. I also noticed that the bike will no longer idle as it did so on 93 octane pump gas. The only good thing I noticed is that it seemed to clear up awfully fast as soon as I started riding. I only rode the bike today for about 30 minutes and shut it down because the idle issue. Any suggestions/comments?