Plunger- Similar as the mechanically controlled fuel injector a plunger is utilized for the opening and closing of the nozzle but in electronically managed fuel injector the opening of your nozzle is managed electronically with the help of electromagnets. Fuel injection into a chamber upstream in the cylinders distributes the https://remanufactureddieselinjec08753.iamthewiki.com/7618649/diesel_injector_an_overview