What makes diesel engine noise?
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Studied at the University of British Columbia, Lives in Vancouver, Canada.
Petrol engines have spark plugs in the cylinders which initiate combustion. In the case of diesel engines, the fuel is ignited by compression only, with no external source of spark. Hence the combustion in diesel engines are more violent and spontaneous, producing higher vibrations. Hence diesel engines are more noisy.Dec 20, 2017
2023-06-07 23:46:30
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Petrol engines have spark plugs in the cylinders which initiate combustion. In the case of diesel engines, the fuel is ignited by compression only, with no external source of spark. Hence the combustion in diesel engines are more violent and spontaneous, producing higher vibrations. Hence diesel engines are more noisy.Dec 20, 2017