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Gbsn81 · 05-25-2004, 06:31 PM

I know everyone will tell you something different, but the factory recommends a 32:1 mixture with their brand of premix with 92 octane gas. I have an '03 RM250 and run 40:1 with 92 octane and I use the Maxima Super M premix. Not much smoke and lubes well. Good Luck

05-25-2004, 06:31 PM	#5 (permalink)
Gbsn81 Newbie Joined: May 2004 Location: Clackamas, Oregon Posts: 4	I know everyone will tell you something different, but the factory recommends a 32:1 mixture with their brand of premix with 92 octane gas. I have an '03 RM250 and run 40:1 with 92 octane and I use the Maxima Super M premix. Not much smoke and lubes well. Good Luck __________________ You must always push the limits, cause if you never fail, you will never succeed.