Aston Martin Lagonda Global has been granted a patent for a pre-combustion chamber assembly for spark ignition engines. The assembly aims to improve knock performance at high speeds and loads while ...

Maserati hasn't raced in Formula One in decades, but the automaker's recently unveiled MC20 supercar boasts some F1-derived engine tech, according to Jason Fenske of Engineering Explained.

In the CVCC system, the carburetor fed a lean fuel mix to the main combustion chambers and a rich mix into the small pre-combustion chambers where the spark plugs lived. Inside the "No. 1 Control Box, ...

The number of the day is 5,076. That's the pressure at which the fuel injectors in the new Stellantis Hurricane 4 Turbo engine blast gasoline into the combustion chambers. Imagine the business end of ...

MAHLE can now integrate pre-chamber ignition into engines that are already into production without having to change much in the machining process. MAHLE Jet Ignition technology can be installed in ...

Gerhard started his career in automotive journalism in 2010, after finishing degrees in Communication, English, and Politics, and diplomas in Film and Art Appreciation and Graphic Design. He's ...

Diesel engines run on fuel that’s much thicker than gas, adding to the difficulty of cold-weather starts. To aid combustion, small electric heaters called glow plugs warm pre-combustion or combustion ...

Aston Martin Lagonda Global has been granted a patent for a pre-combustion chamber assembly designed for spark ignition engines. This assembly features an ignition chamber that effectively removes ...