Diesel engines rely on different types of fuel injection. Mechanical was used early on, but common rail became more popular ...

The power, fuel efficiency, and longevity of an engine will heavily depend on the fuel that’s being delivered. Furthermore, an engine’s efficiency is dependent on a precisely calculated air-to-fuel ...

These aren't drastic mods for a car engine, but applying them to this 27.0-liter V12 required some creativity.

Cutaway of Chev engine showing fuel injection components. Air meter, right, picks up vacuum signals in venturi and transmits them to diaphragms in fuel meter on right. With all the noise currently ...

Mitsui and MAN say they have converted a gas injection engine to hydrogen for the maritime industry, while 3M and HD Hyundai Korea Shipbuilding & Marine Engineering (KSOE) have agreed to develop large ...

Diesel engines lack the spark of gas engines, both literally and figuratively. They don't need a spark plug since they ignite the fuel using only compression, but also lack the 'je ne sais quoi' that ...

How the Coyote V8 was developed, all the generation updates and their specs, a summary of the supercharged variants, and a few known Coyote problems. The Ford Coyote engine is a modern, naturally ...