If you think direct-injection diesel engines made their debut in the 1980's, think again. The first diesel without extra ...

Automakers have long touted the benefits of fuel injection, claiming increased efficiency and power. But as more cars have the system installed (around 73% in 2023), more and more consumers are ...

Port fuel injection has some big advantages, but automakers increasingly are using gasoline direct injection instead. The ...

Sandia National Laboratories researchers (left to right: Nathan Harry, Christopher Nilsen, Drummond Biles, and Charles Mueller) show off their prototype of ducted fuel injection module for diesel ...

However, not all innovations are equal, and nor do they follow a constant upward trend. Instead, their evolution takes the form of an S-shaped curve that reflects their typical lifecycle from early ...

Toyota is a household name when it comes to reliable vehicles. In North America, they've made headway with efficient and reliable engines powering the Corolla, Camry, and RAV4. In more environmentally ...

Your diesel engine injector nozzles are responsible for delivering the proper amount of fuel to each cylinder bore for the load and horsepower demand. Over the course of the life of the engine, the ...