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Why rich air fuel mix is required during idling in 4 stroke ci engine?
Wiki User
∙ 9y ago
During idling the pressure in the inlet manifold is 20-25% of the atmospheric pressure.At suction stroke,the inlet valve opens and the product of combustion in the clearance volume expands in the inlet manifold,as the piston moves down to BDC,the gases along with fresh charge go into the cylinder.So to counteract the tendency of dilution and to get a ignitable mixture ,rich mixture is neccessary.
Wiki User
∙ 9y ago
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What amount of power required to make the 2 stroke petrol engine to 4 stroke diesel engine?
you cant turn a 2 stroke into a four stroke. and i don't think you can run diesel in a 2 stroke
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one rotation
Can side cam engine be installed in 4 stroke or 2 stroke engine?
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Twice
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During the compression stage.
What is the least number of valves required at the top of a four-stroke cycle engine?
two
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two
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During the intake stroke of each cylinder.
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Explain the advantages of four-stroke engine over two-stroke engine
Least number of valves required at the top of a four-stroke cycle engine?
Two. Intake, and exhaust.
