Port fuel injection and direct injection are similar but distinct systems, so why do some engine designs include both?

The power, fuel efficiency, and longevity of an engine will heavily depend on the fuel that’s being delivered. Furthermore, ...

Nitrous oxide is probably the most misunderstood ingredient in the modern hot rodder's cook book. Its power enhancing properties are widely recognized and debated, but the practical application of ...

Ford first introduced the Coyote engine back in 2010, and in the years since, this 5.0 L modular V8 has been a constant, important part of the company's line of engines. In 2023, Ford had already ...

The other day I dropped my car off at a European specialist shop, and while I was there, a technician was working in the engine bay of a Mk7 Golf R, cleaning out carbon deposits off the intake valves.

It's easy to say the next generation of an engine was better than its predecessor. The jump from a Gen 1 (2011-'14) to Gen 2 (2015-'17) Coyote wasn't a monumental leap in technology, but when it came ...