GFB 8051 FX-S Bosch Replacement Fuel Pressure Regulator. Takes over where the factory regulator stops GO FAST BITS FX – S 8051 BOSCH REPLACEMENT FUEL PRESSURE REGULATORS FEATURE Direct fit replacement for Bosch clip in regulators More than double the flow of the factory regulator, allows increased pump capacity without having to replace the factory […]
GO FAST BITS FX-S FUEL PRESSURE REGULATOR FEATURES. 4x 1/8″ NPT body ports which can be used for any combination of fuel inlet/s or pressure gauge/ECU sensor, and 1x 1/8″ NPT return port. 1:1 fuel pressure rise rate. Double layer/double reinforced diaphragms with a burst strength exceeding 500psi. Teflon co-polymer seat with spherical stainless valve […]
Unlike others that use a metal-to-metal valve seat, the FX regulators feature a replaceable soft Teflon valve seat that helps retain fuel pressure longer after the car is shut down for easier re-starting. We even went to the trouble of adding an o-ring sealed spring hat to ensure no boost/vacuum leakage through the spring adjusting […]