stillhs.blogg.se

While the fuel pressure regulator oversees the regulation of fuel pressure against the air boost/pressure, it enables the fuel injector to keep the ratio right between the boost and the fuel. The fuel rail puts one side of the fuel injector under pressure while the other side of the injector is air boosted by a compressor or a turbo. There are two sides to the fuel injector. Even if there are dramatic fuel demand changes, your fuel pressure regulator will make sure the fuel is flowing properly. Used to ensure steady fuel supply, a fuel pressure regulator is needed to keep your car going. What exactly is a fuel pressure regulator? This is where the fuel pressure regulator steps up and does its job ensuring that the fuel supply meets the demand. To make sure there is a proper air and fuel mixture, an adequate fuel mixture is necessary for all driving situations, ranging from idling to low revs to higher revs. If the fuel tank pass-through is blocked completely, too much fuel will be forced into the fuel injectors and cause them to fail. Without the fuel pressure regulator, the fuel will go straight through your car’s system and never reach the injectors. The fuel pressure regulator sees that the fuel rail builds up enough pressure to support the vehicle’s fuel injector system with the right amount of fuel. You might not have heard the term fuel pressure regulator, but as an imperative component of any EFI system, your vehicle will not operate without it. How Does a Fuel Pressure Regulator Work? 02 Dec, 18