Why are diesel car engines so much louder than petrol, they sound like tractors? 885 viewsJanuary 3, 2024 Question90.72K June 18, 2021 0 Comments Why are diesel car engines so much louder than petrol, they sound like tractors? In: Engineering 4 Answers ActiveNewestOldest Anonymous Posted June 18, 2021 0 Comments In the diesel engines, the fuel is injected into the already compressed air inside the cylinder. These types of engines are much noisier than the petrol ones because their mechanics work under higher pressure. You are viewing 1 out of 4 answers, click here to view all answers. Register or Login
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