Despite significant advances in electronic control technology applied to diesel engines, commercially available injection systems for automotive diesel engines remain limited by the openloop mapping ...

With more and more OEM's seeking to increase refinement and efficiency of the diesel engines everyone seems to have ignored technologically updating the petrol engine. That is until Gasoline Diesel ...

Diesel injectors have gotten increasingly complex over the last twenty years of diesel development, but their basic design is fairly simple. Diesel fuel from the injection pump enters the mechanical ...

If you flip through the list of features on just about any new car or truck, you’re likely to see the words “direct fuel injection,” or DI. The concept is straightforward enough -- engineers have ...

Port fuel injection and direct injection are similar but distinct systems, so why do some engine designs include both?

How does direct fuel injection work? Instead of having injectors in a throttle body, or in the intake manifold, a direct injection system makes use of an injector that fires into the combustion ...