If you're a bit of a visual learner and can't wrap your head around how a diesel engine works, the YouTube channel Warped is here to help. The presenter, using a transparent fire piston (something ...

Originally produced in 1953, the Mirrlees JS8 was a huge, 102.4-liter diesel engine, and one was just brought back to life ...

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 ...

The 7.3-liter Power Stroke diesel is one of Ford's most revered diesel engines, but how does it compare to its replacement, ...

An overview of how ECU tuning affects diesel truck performance, including horsepower, torque, throttle response, towing, and ...

Strong diesel engine performance depends on much more than horsepower alone. Airflow, fuel delivery, combustion, engine temperature, lubrication, and operating load all influence how efficiently an ...