I have never run anything over 91 octane in any bike of mine. Unless there is very high compression it's completely unnecessary. 91 octane is the highest octane pump gas available in California. Any good synthetic oil will work well. Also, if you are not revving the bike much, and just putting around, consider running a hotter plug., it will run a bit cleaner. Even without a hotter plug, with a properly jetted bike, you should NEVER foul a plug. I can play around on the trails all day and never open it up, and have yet to foul a plug in 5 years. |