If diesel engines need air for combustion, then how can submarines use them? Here's what you need to know about the clever ...

Modern diesel engine development has increased engine efficiency and decreased NOx and particulate matter emissions. This ...

Any certified gearhead knows that diesel engines do not use spark plugs. But why not? If power in an engine is created by combustion or explosion of flammable liquids, won't a spark plug in a diesel ...

Air flowing into a four-stroke diesel engine gets cleaned as it passes through the air filter. It then flows through tubing until it is compressed in the spinning blades of the turbo. As a result, the ...