An All-Black Fuel Regulator Upgrade Series for OE and Mild Upgrades to around 800HP. The FPR Kompact Series includes Universal (1/8NPT) Fuel Fittings and Bolt-ON direct replacement for Bosch in-rail style regulators as fitted to the VAG (Volkswagen Audi Group) of vehicles and the Ford 'Barra' Engine as found in the Australian Delivered Ford XR6 turbo. They are providing class-leading fuel control and response with a small footprint.FPR Kompact range for Bolt on & OE (EFI) Upgrade for 35psi to 80psiFPR Kompact Low Pressure (LP) upgrade for 3psi to 20psiFeaturesStainless Steel Valve SeatSuitable for all fuel types1:1 Class Leading Ratio & ResponseAdjustable Pressure1/8 NPT Gauge / Pressure Sensor PortUnique Locking Collar DesignMilspec DiaphragmDetailed Specific Fuel Flow Data & Spec