What is a “new technology marine engine” and how is it different from existing marine engine technologies?
The term “new technology” was coined by the U.S. EPA and refers to direct-injection 2-stroke technology, 4-stroke technology, or other technology used to reduce emissions. Direct-injected 2-strokes, like OMC’s FICHT outboards and Mercury Marine’s OptiMax outboards, have greatly reduced hydrocarbon emissions as well as greatly improved fuel efficiency and operating characteristics. 4-stroke engines are another low emission high fuel efficiency alternative.
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- What is a "new technology marine engine" and how is it different from existing marine engine technologies?
