A backfiring car is more than a noisy annoyance, it can mean problems with your engine. Here's what can cause engine ...

Powered by its steadfast commitment to innovation and driving the V-Twin category forward, Indian Motorcycle, America's First ...

The 3.5L EcoBoost engine has been around long enough that there are several performance upgrades owners can choose from. Here ...

LiquidPiston’s flagship innovation, the X-Engine, builds on the principles of rotary engines but with a transformative twist.

Daily Memo: Wraps Come Off Pratt & Whitney’s Hydrogen Engine Concept is published in Aviation Daily, an Aviation Week Intelligence Network (AWIN) Market Briefing and is included with your AWIN ...

Now Pratt & Whitney thinks it may have taken the first steps along that path with the Hydrogen Steam-Injected, Intercooled ...

Jon Hall and Motor City Flatheads built a ’33 Ford to serve as a show-car testbed for their new all-aluminum Flathead V-8 ...

The performance coupled with the level of luxury that the Infiniti Q50 offers is quite unparalleled, this level of ...

How much does a turbocharged engine add to a car? These ten performance cars show that you can get a lot of fun out of ...

Ukraine is using a pulse jet engine to power the Trembita missile. Despite being an older, seldom-used design, these engines ...

Even though turbos and superchargers can increase horsepower drastically, there are still naturally aspirated sport cars with some serious power.

The engine also has a direct fuel injection system designed to inject small bursts ... The process works like this: a very lean fuel to air mixture is injected into the combustion chamber at the ...