16 axys pro rmk 163 silber @ 7lbs. I had my sled start one morning and as it was idling it quit running. It did sit outside that night, and it was in the mid to high 30s, and VERY foggy that morning. So I'm assuming high humidity. I never did get it running that morning. We loaded it onto the trailer and headed out west. Later that night I held the throttle wide OPEN and I've been told this only allows it to spark and shuts off the fuel while you're pulling it over. This worked after a few pulls doing that. I then pulled it like normal and it started up and ran great the next 4 days of the the trip.
I have been running it in Ethanol mode. I've heard others say to try running in non Ethanol mode. As a few times I've experienced bogging. But only after the engine is warmed up and I've been riding. I stop and then start out and take off and the engine temp may say 113. It its up to 120-123 it seems like it runs normal.
Just giving my experiences.