Yes... Incorrect fueling. Get a chip or something like a RapidBike box.D Man wrote:Yes...any clues to the drop?
I had the same thing, avg 32mpg. Now, with a chip from Robert Foster, I get more power and avg 40mpg and go up towards 50 if I play nice.
That's US gallons btw, not imperial. Hard enough to remember 1 non-metric system for me.