Now I know my Tenere burns a bit of oil, so for the week before my current trip I monitored the oil and it stayed at the high level mark on the sight glass. While I was doing group rides in the Smokey's I had a few people tell me that I was puffing black smoke on the exits of most turns. I did not think much of it, just that our bikes run rich. Well I happen to check the site glass tonight, as I'm getting ready to ride for 8 hours tomorrow on my final leg and there is not a drop of oil to be seen in the Window. Anybody else puff black smoke? Is the oil consumption and smoke related? I'm not sure there is really anything I can do about it, so I'll just make sure I keep it topped off. Any suggestions?