HHO Generator System Manufacture of quality universal devices and parts for all vehicles. Limit your carbon footprint to "ZERO" with the complete combustion of your present fuel source using HHO GAS. Increases in MPG from 10% to 40% are possible using HHO GAS with "NO" damage to your engine. All you need is 10 amps of existing excess 12 volt power from your vehicle and "distilled white vinegar" and your GOOD TO GO !! Good for use in gasoline and diesel vehicles.