Return style or bypass regulators are recommended for most EFI installations as well as carb installations when a high pressure pump is used. Many aftermarket bypass regulators are adjustable, this means that you can adjust the seat pressure provided by the spring and adjust the pressure that the system will see at the carb or fuel rail. As fuel flows through the regulator pressure increases in the system which forces the spring to open the bypass valve and allow the excess pressure to bleed off. This pressure is controlled with a bypass valve that is spring actuated. As the regulator sends excess pressure back to the tank you can expect a reliable operating pressure supplied to the fuel rail or carb. How does a fuel pressure regulator function? How do Return style or bypass regulators work?Ī return style regulator or bypass does exactly what the name implies, it bleeds off excess pressure in a return line back to the fuel tank. This article will take you through some of the most common considerations when selecting a fuel pressure regulator as well as make some suggestions on products that we have found work well for our customers. A ton of questions come up when thinking about pressure regulation and what is the best option for your fuel system install on your car or truck. With so many regulator options on the market how do you know which one is the right fuel pressure regulator for your install?ĭeadhead regulator, bypass regulator, return or return-less, efi or carb.
DO YOU NEED A PRESSURE REGULATER FOR PPE FUEL PUMP HOW TO
How to choose the right fuel pressure regulator.
0 kommentar(er)
