70 miles on a tenner before the light came on - is this about right? That's a mix of town and open road riding but not really caning it. If it is, that's only about 33mpg
I was getting a max of 90 miles from a full tank until the light when I first got her. Had Griff sort the throttle bodies and now getting 120-130 and that's a mixture of roads and some pinning it