I have not voted yet (as the results are not in ) but I do have a request to change poll if possible. Run the poll up to 100% or more, and then run it negative to 100% or more. I have never posted a poll, but would be more accurate if a number was posted of the exact mpg change.
In otherwords, I have not voted and based on my first tankfull I would vote on the 0-5, yet I actually went down a few percent in mpg. Am I thinking right ?