Why the timings of combustion are important in a four stroke engines?
2 Answers Answer
The whole mechanism of engine lies on timing of combustion. The turning moment is maximum during the power stroke. The turning moment produced in this stroke is required to be distributed for the remaining strokes. For example:- The timing for a4 cylinder engine is 1-3-4-2.
It implies the power stroke will first happen in1st cylinder and then in3rd cylinder. After the power stroke happens in3rd cylinder, it moves to4th cylinder and then to2nd cylinder. If there is any delay in ignition timings, then it decreases the life of the engine.
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