What your gasoline is really doing to your engine http://www.hypemakers.net/toptier/go.php?v=f&adv=2205 While the majority of gasolines on the market today contain only the minimum amount of cleaning agents required by government standards, automakers BMW, Honda, Toyota and General Motors say that isn't enough. Gasoline meeting only minimum requirements can leave harmful deposits on engine parts. Which gasoline measures up? Read more from an article by Steve Everly in the Kansas City Star.
