Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

Discover the surprising design differences between the engines of the Boeing 747-8 and 787 Dreamliner, and how they impact performance.

You might have heard about high compression ratios, but what exactly are they, and what kind of effect do they have on an engine's fuel efficiency?

There are many options to boost the horsepower of a 6.7L Cummins engine. Here's how an upgraded intercooler from Banks can improve the engine's power.

Atlas Copco introduces the X-Air+ 800-20 portable air compressor, delivering up to 800 cfm at 20 bar with improved fuel ...

The contemporary diesel trucks are mighty machines. The powerstroke 6.7L is an engine that is characterized by high towing power, durability, and a high torque. But similar to most modern diesel ...

Marelli has introduced a new line of port fuel injection engine control units (PFI ECUs) for gasoline, flex fuel, and ...

The transition from the GE90 to the GE9X marks the end of the brute force era of engine design.

It sounds like something out of science fiction, but the idea of a turbine jet engine in a mainstream production car is not ...

Marelli, a global mobility technology supplier to the automotive sector, announces the launch of its new generation Port Fuel Injection Engine Control Units (PFI ECUs) dedicated to gasoline, flex fuel ...

Marelli has announced the launch of its new generation Port Fuel Injection Engine Control Units (PFI ECUs) dedicated to gasoline, flex fuel (ethanol, methanol, synthetic fuels) and compressed natural ...

Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for passenger vehicles may have begun to reach its apex with Mazda’s Skyactiv ...