The high-pressure sensor measures the fuel pressure in the high-pressure fuel rail of engines with gasoline direct injection (GDI).
The high-pressure rail gives its name to the common-rail system and is the hydraulic component that connects pump and injectors.
The fuel rail supplies the injectors with fuel with minimal pressure fluctuations between individual injections.
The fuel-supply modules task is to pump the fuel volume out of the tank to the fuel rail by using a certain pressure.
The fuel-rails provide the CNG fuel with the required pressure from the pressure regulator up to the natural-gas injection valves.
The medium-pressure sensor provides a rapid and precise measurement of fuel and oil pressure in every kind of combustion engine and transmission.
Natural gas (compressed natural gas – CNG) stored under high pressure is supplied by way of the pressure regulator in the fuel rail.
The gasoline port fuel injection is the most popular drive system for gasoline engines worldwide.
The fuel rail receives the fuel from the fuel-supply system and distributes it to the fuel injectors.
The high-pressure pump CP4 delivers the fuel into the connected rail under high pressure.