...in more ways than one.
So I'm doin' 80 - 85 all morning-afternoon, and my mileage is getting increasingly sucktastic. Yes, I was buckin' a pretty good headwind, but still... Then this HD guy told me at this last fillup that the premium around here has MORE than 10% ethanol. By my whip's performance, I'd say ALOT more! The guy said just use regular 87, and the bike will be a lot happier. We shall see...