Would u buy ethos for earth?a gas saving product. that cost $30 16 oz?

Question

have you guys ever heard of a product that saves u on gas. well i know of a product called ethos and save me a 7-19% in gas it cost $30 dollars for 16oz and last u for 160gal.not only saves u on gas put cleans out the engine . lowers friction and also u can put it in diessel, bio-diessel, an motor oil.

Answer 1

Oh I heard of that product.  Or something like it.  Its good from what I read.  I heard that it does clean up and reduces gas or something....it sounds good.  I need to do more research before I go buy it though.  interesting, thanks for the info.