You may be skeptical, but rest assured the Super FuelMAX has been tested by an EPA-approved lab, and has been used extensively worldwide! All this experience has shown significantly improved miles per gallon, as well as reduced emissions, in both gasoline and diesel engines! Should pay for itself in just a few months! The Super FuelMAX is a magnetic frequency resonator. Its patented neodymium super conductors generate the specific resonance that, when installed over the fuel line, will "fracture" the molecular hydrocarbon chains in the flowing fuel. (Similar to the way an opera singer can shatter a crystal glass!) That "breaking apart" of the hydrocarbons "expands" the fuel, helping it burn more efficiently, hence improving your gas mileage and reducing emissions. By burning the fuel more "completely", you're reducing the source of carbon build-up, so you can also expect longer engine life, fewer tune-ups, and smoother running. Noticeable improvement after the first 1500 miles (that's