There are no free lunches when it comes to getting performance. Making power is like making money. Were it easy, everyone would be doing it. It takes a lot of effort to gain modest amounts of power ...

A special performance fluid claims to increase engine power by as much as 100bhp. In this episode, the team explores how it ...

As GM Authority has reported before, the Chevy Equinox crossover has a history of engine power problems stretching back to the 2018 through 2022 model years. If your 2023 through 2025 Chevy Equinox ...

Turbocharging or supercharging? It’s the forced induction question that has been running for decades among automotive enthusiasts. But what if you could do both? Combine a turbo and a supercharger ...

Certain units of the Chevy Equinox crossover may exhibit reduced engine power. Now, a possible cause for this issue has been identified, as well as a fix to be performed by a GM technician. In ...

This engine is fitted to a highly-controversial plug-in hybrid sports sedan, but it is still an engineering marvel.

Davies Elabha is a dedicated automotive journalist who blends technical expertise with a lifelong passion for cars. With over 200+ articles published across multiple media outlets, Davies specializes ...

A report from TopSpeed has us musing about the future of the motorcycle community when it comes to rotary-powered engines – or if there’s even a potential for a resurgence in the cards at all. There ...

In the last 4G63 Power Options series article, we started looking beyond the bolt-ons. For this installment Doug's Dynopower wasted no time in focusing on the cylinder head which had escaped unscathed ...

It's so easy for enthusiasts to get excited about horsepower numbers, rpm levels, and sound, while skipping some very key factors of a well-designed engine. Some build requests are realistic while ...