Gasoline companies have been pushing engine-cleaning formulations lately. Setting aside the benefits for my car, are these additives good for the environment? Gasoline is a complex mixture of, well . ...

Many drivers will opt for high octane fuel hoping to clean out their engine and improve performance. However, paying extra for high octane gasoline isn't really going to get you cleaner fuel. If what ...

Twenty years ago, a group of original equipment manufacturers (OEMs) established the voluntary TOP TIER™ standard to enhance fuel detergency and optimize engine performance. Recognizing the ...

The Environmental Protection Agency ordered three populous states — California, New York and Connecticut — to continue using air pollution-reducing gasoline additives. The decision Thursday helps the ...

According to Chevron Products Company, its new PurEscape Performance Optimizer additive is designed to boost the power of gasoline engines without impacting fuel economy According to Chevron Products ...

Peel the lobbyist-encrusted layers off the "gasoline additive" debate, and you have one of the most complex, convoluted and economically destructive examples of pork-barrel politics ever concocted.