The Audi RS3 8Y features a turbocharged 5-cylinder engine paired with an Akrapovic slip-on exhaust, producing a distinctive ...

The Porsche 992 GT3 features a naturally aspirated flat-six paired with a full Akrapovic titanium exhaust system, producing a ...

"Dyno verified" can mean different things, depending on which dynamometer that car was rolling atop.

Starting engine dynamometer pulls at low rpm is hard on the dyno and hard on the engine. Today, engine dynamometer testing is an integral part of many HOT ROD engine buildups and product tests.

The Bugatti EB110 was one of the more obscure supercars of the 1990s, built by a short-term revival of the brand which only lasted from 1987 to 1995. The cursed supercar, which debuted into a stalling ...

Dyno carnage is nothing new, but it’s usually the car that explodes spectacularly. That wasn’t the case at Nelson Racing Engines’ headquarters in California when a twin-turbo V8 pull went wrong, ...

Antonio is a chemical engineering student pursuing his master's degree in chemical engineering and sustainable processes. Throughout his academic journey, he has gained substantial knowledge in areas ...

A very good friend of mine, noted engine guru, and PHR contributor David Vizard, was once being queried about some aspect of engine theory. The interesting part of the exchange was when the fellow ...