As gas prices continue to rise, you may scramble for ways to increase fuel efficiency. But some professionals say it’s better to think twice before pouring a bottle or popping a pill into your tank ...

SAN RAMON, Calif. -- Chevron Products Co. is adding PurEscape Performance Optimizer and TECHRON Concentrate Plus Fuel System Cleaner, a reformulated version of Chevron’s TECHRON Concentrate, to its ...

Industry-leader ZAK Products® brings the Official Fuel Additive of NASCAR to consumers via select gas stations across the country DALLAS--(BUSINESS WIRE)--After nearly two decades of engineering ...

DETROIT - Improve fuel economy - type those words on Google, and you'll get more than 23.4 million Web pages on the subject. Look closely. You'll also see an abundance of atomizers, magnets, fluids ...

The whole field of oil additives and fuel economy enhancers has me confused. If they work, why hasn't the world beaten a path to their door? Especially now, with fuel prices at unprecedented highs.

The recent political debates on the use of two common gasoline additives, methyl tert-butyl ether (MTBE) and ethanol, suggest that refiners may have to rely more on alternative chemicals for ...

CHICAGO — The gasoline additive MTBE, which has been blamed for contaminating ground water, is turning up in fuel supplies in states where it is not required, a researcher said Thursday. Reynaldo D.

With gas prices at record high levels statewide, drivers may be tempted to buy gasoline additives that claim to improve vehicle mileage. The Automobile Club of Southern California is advising ...

Last month, the Environmental Protection Agency announced plans to phase down, and perhaps out, use of a suspected carcinogen that refiners have added to gasoline since the 1970s. An octane booster, ...

The United States Court of Appeals for the Seventh Circuit (“Seventh Circuit”) addressed in a June 29th Opinion the scope of the alternative fuel mixtures (“AFM”) federal tax credit. See U.S. Venture, ...

While fuel-injector cleaning is often recommended by shops and dealer service centers, it probably isn’t necessary unless it’s correcting a running problem. In many cases, just using a quality ...