Posted 5/21/2013 17:33 (#3109799 - in reply to #3109779) Subject: RE: Not so sure they were wrong...
near dyersville iowa
It takes two tanks of fuel minimum to get an average...It also takes the vehicle a few minutes(or more, im not a mechanic) to adjust to different fuel. I think your e85 numbers would come up a little-maybe not a lot, but who knows-if you could have used a couple tanks in a row.