Anyone heard of Ethos fuel formula?

Question

I purchased "3" 16-ounce bottles of this stuff, which is suppose to save 20 cents to 80 cents per gallon on gas, by treating it in a certain way.

Answer 1

sounds like another snake oil fuel treatment to me. either that or it is a fuel oxygenator to try to trick your vehicles engine into thinking it is burning too rich.

Answer 2

It's BS. The best ways to save fuel are to plan trips to minimize driving (this includes avoiding high traffic areas and constuction zones) and maintaining your car properly. These fuel additives are all just attempts by less than ethical people to get their hands on your money.