What is the main benefit of the four-stroke cycle?
Fuel efficiency
Power output
Noise reduction
Emission control
Answer
Fuel efficiency is the primary advantage of the four-stroke cycle. This cycle divides the combustion process into four distinct strokes: intake, compression, power, and exhaust. By separating these processes, the four-stroke cycle allows for more efficient combustion, as the air and fuel mixture is compressed before ignition, resulting in a more complete burn. This increased efficiency translates into improved fuel economy and reduced emissions.
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