Ei guys, has somebody tested adding up 2 ounces of acetone to 10 gallons of gasoline? It increases mileage daw and if you add up another 2 ounces of xylene, the more additional mileage you'll gain. Can somebody testify to this claim? If it's true, are there no side effects?
Please check the links below for references:
Gas Saving Tip - Video
Double Your Gas Mileage! 2X - Video