Techniquement similaire à l'injection des moteurs diesel, la technologie de l'injection directe de carburant dans la chambre de combustion nous promet une amélioration de la consommation ainsi qu'une ...

Le groupe de travail "Mobilités et transports" de la commission du développement durable du Sénat, chargé d'étudier l'impact sur la santé et l'environnement des émissions des véhicules diesel récents ...

Depuis son ouverture en 1984, l'usine Siemens VDO de Foix n'avait certainement jamais vu autant de journalistes spécialisés débarquer en même temps sur son site. Journalistes de magazines spécialisés, ...

Direct injection, as the name suggests, refers to a type of fuel system which introduces fuel directly into an engine's combustion chambers. This differentiates it from conventional injection systems ...

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 ...

The basic difference between direct injection (DI) and the port-fuel injection (PFI) systems we've become familiar with since the mid-1980s is that PFI sprays fuel into the intake manifold (behind ...

The fuel injection pump is the heart of the diesel engine. Precisely delivered fuel maintains a rhythm or timing that keeps the engine running smooth. Simultaneously, the pump also controls the amount ...

Diesel engines operate at higher compression ratios than gasoline engines, and fuel is injected under much higher pressure. An injection pump, usually driven by a belt or chain linked to the ...

HARRISBURG, Pa., Aug. 20, 2025 /PRNewswire/ -- G2 Diesel Products, a long-time private label supplier to major diesel brands, is now offering the same industry-proven remanufactured diesel fuel ...

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 ...