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Two Stroke Engine (DIFERENCIES)
1.It has one revolution of crankshaftwithin one power stroke.
2.It can generate high torque compare to 4 strokes engine.
3.It used port to inlet and outlet of fuel.
4.Easy lubrication due to lubrication oilmix with the fuel.
Four Stroke Engine
1.It has two revolution of crankshaft between one power strokes.
2.It generates less torque due to 2 revolution of crankshaft between one power strokes.
3.It used valve to inlet and outlet.
4.Comparatively complicated lubrication.