Fuel Saver Online

Modern versions of this story often appear as viral advertisements for products like the or the .

: 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. 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 Modern versions of this story often appear as

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

: 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.