Diesel engines don't have any. The main difference between diesel and petrol engines is that petrol engines use spark plugs to ignite the air-fuel mixture, while diesel engines rely solely on heavily compressed air. ... In other words, more energy can be extracted out of the air-fuel mixture.
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Diesel engines don't have any. The main difference between diesel and petrol engines is that petrol engines use spark plugs to ignite the air-fuel mixture, while diesel engines rely solely on heavily compressed air. ... In other words, more energy can be extracted out of the air-fuel mixture.
hope it's help uh