WebAvailable for carbureted and EFI fuel systems; Wide range of pressure options; Fixed and adjustable versions WebAll Aeromotive, EFI bypass regulators allow intake manifold pressure, vacuum and boost, to affect the regulated fuel pressure .When a fuel pressure regulator is referenced to manifold pressure, it acts to mirror manifold pressure changes with equal changes in fuel rail pressure resulting in lower fuel rail pressure with manifold vacuum and higher fuel rail …
Boost referencing the blow-through carburetor …
WebEFI engines with Aeromotive bypass regulators: On understanding and using vacuum/boost reference: All Aeromotive, EFI bypass regulators allow intake manifold pressure, vacuum and boost, to affect the regulated fuel pressure . When a fuel pressure regulator is referenced to manifold pressure, it acts to mirror manifold pressure changes WebFor a GM, this pressure is usually set to 58psi (factory fuel pressure in the rail). The vacuum/boost referenced regulator will help to change the pressure in the rail based on the pressure in the manifold. When an engine is idling, it may be pulling 20 inHg of vacuum, which translates to roughly 10psi. The reference to the regulator will allow ... i corinthians 12:6 image
FAQ – Carbureted Regulators – Aeromotive, Inc
WebThis product is NOT recommended for the low pressure side of mechanical fuel pumps. FUEL PRESSURE REGULATOR Fuel pressure is dialed in using the preload set screw on top. ... -Boost referenced Y-adapter-Vacuum Hose, 3/32" ID. Click the MORE DETAILS tab above for more technical flow rate information. WebDec 8, 2024 · Then if the engine is boosted to a pressure of 10 psi, without boost reference the effective pressure at which the fuel will be injected at injector will be 45-10=35 psi. When boost referenced, the by pass opening will be controlled such that the delivery line pressure is increased i.e. 45+10=55 psi. WebTherefore, a fuel pump capable of providing a minimum fuel flow of 55.4 gals/hr at a pressure of 21.6 psi is required. This can be accomplished by an all electric high pressure-high flow fuel pump (i.e. SX #18201, B.G. 400, Magna-Flow 250 or similar type fuel pump) and a return style, boost sensitive fuel pressure regulator (Mallory #4309 or ... i corinthians 12:27