Modern internal combustion engines — including those that run on diesel fuel — require a lot of special parts and systems to prevent dumping excess emissions into the atmosphere. Not only are those ...

We ask an automotive engine calibration engineer how Chevrolet’s new 5.5-liter LT7 V-8 makes more than 1,000 hp.

We’ve seen applications to replace pyrovalves in everything from engine bleed air systems for tank pressurization and ...

Water is extremely useful to your car’s engine in many ways. It can also violently destroy your car’s engine in a split ...

Ford introduced the EcoBoost engine for the 2010 model year, and while the idea of a turbocharged engine and direct injection fuel delivery was not new, it brought a breath of fresh air to the scene.