Fuel Saver [ Extended — 2025 ]

: In 1977, Ogle claimed to have invented a "vapor carburetor" that could get 100 miles per gallon in a massive Ford Galaxie with a V8 engine.

: Many of these ads use a heart-wrenching story about a hardworking engineer who was fired by a major automaker for discovering a "secret flaw" in vehicle computers that forces them to waste gas. FUEL SAVER

: Expert reviews from Consumer Reports and the EPA have repeatedly tested these "chips" and intake vortex devices, finding they make no measurable difference or may even damage the engine. Real Fuel Savers That Work : In 1977, Ogle claimed to have invented

The most famous "fuel saver" story is that of Tom Ogle , a mechanic from El Paso, Texas. Real Fuel Savers That Work The most famous

: He completed a 200-mile round trip using only two gallons of gasoline, verified by independent experts and engineering faculty who inspected the car for hidden tanks.

While "magic" gadgets are usually scams, there are stories of genuine fuel-saving success through technology and habit: