Tag Archives | MPG


Real MPG Program

Motor Trend Magazine teamed up with Emission Analytics and Chevron in order to accurately measure mileage under real world driving conditions. The project is called the Real MPG Program. It’s not as easy as you think to get accurate and repeatable mileage data. You can’t just drive around town, make a few passes down the […]

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Picture of a Direct Fuel Injector

Top Tier Gasoline

“Top Tier Gasoline” is a label given to gasoline that has passed specific tests for the prevention of intake valve and combustion chamber deposits, and fuel injector and intake valve sticking. Top Tier Gasoline is THE performance standard for retail gasoline. Top tier came about after a group of auto manufacturers lobbied the fuel suppliers […]

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