- #1
nb89
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I looked it up on wikipedia and found this:
http://en.wikipedia.org/wiki/Mean_effective_pressure
which states that 'BMEP is calculated by taking the torque exerted by the engine over a revolution for a two-stroke engine and two revolutions for a four-stroke, and dividing it by its displacement.' I am confused about what the displacement is. What is it the displacement of?
http://en.wikipedia.org/wiki/Mean_effective_pressure
which states that 'BMEP is calculated by taking the torque exerted by the engine over a revolution for a two-stroke engine and two revolutions for a four-stroke, and dividing it by its displacement.' I am confused about what the displacement is. What is it the displacement of?