what's your gas milage, 80 mpg here quite happy

[Easy Rider]

Originally Posted by dannylightning

it is surprising that .1 of a gallon would throw it off that much.

To put things into perspective (hopefully):
When filling your bike, the difference between 1.0 gal and 1.1 gal. is 10% roughly.
When filling your car, the difference between 15.0 gal and 15.1 gal is .2%.

You should be able to get a much more accurate picture of your mileage after you have used 10 gallons or so.