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View Full Version : Ethanol In 400ex



MrThumper
08-13-2002, 09:25 AM
I was going riding the other day and fuled up and realized instead of premimum i had put 89 octane wioth 10% ethanol blend..will ethanol hurt amything.i went ahead and rode didnt seem to do anything i though i heard something about it cloggin something up..any help appreciated thanks....


**** 4-wheelin is not a crime****

____________________________

"02" 400ex Yellow"
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Sparks425Ex
08-13-2002, 09:31 AM
Do you mean Methanol?

oynot400
08-13-2002, 10:20 AM
I have had some bad luck with Ethanol. I ran it in my 700 Maxiun motorcycle.It ate away all the rubber o-rings and seals in the fuel system. From the petcock through all 4 carbs. From what I was told it will dry out rubber in time. So if you ran it every once in a while you would be ok, but I would not run it all the time. I will run it if I am on the trail and nothing else is available.