Either philosophy could be correct depending on the application. One thing that performance or racing enthusiasts might not pay enough attention to is the location of where they mount their regulator.
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Where to mount fuel pressure regulator. When re routing new lines closely measure all of your lengths beforehand to avoid last minute miscalculations. Bracket fuel pressure regulator aluminum black anodized 4500 dominator each not yet reviewed. Sometimes at the opposite end of the vehicle. There are those who believe its best to place a fuel pressure regulator close to the fuels destination fuel rail fuel log carburetor diesel or direct injection pump while others feel its just fine to place it further away. Fuel pump and mounting gasket supplied with pump fuel pressure regulator and gauge 38 fuel hose and clamps npt pipe fittings. Most efi vehicles have their fuel pressure regulator mounted to their fuel rail.
How to fuel pressure regulator install. Before you begin the fuel pressure regulator install you must always use the proper safety measures. If you are unsure of any step of this process please stop and take your vehicle to a professional. A fuel pressure regulator is an item that plays a key role in any fuel system but doesnt always get the level of care it deserves. In a streetstrip application we recommend running the feed line directly to the carburetors fuel log then placing the regulator on the return line side of your fuel log. Bracket fuel pressure regulator mount for ls cylinder head mounting billet ls1 lq4 ls3 not yet reviewed.
This allows the fuel to flow unrestricted to your carburetor but still regulates the pressure and returns the unused fuel back into the gas tank.