1984 1987 Turbo Buick Adjustable Fuel Pressure Regulator

1984 – 1987 Turbo Buick Adjustable Fuel Pressure Regulator. This kit replaces your factory, non-adjustable fuel pressure regulator with a fully adjustable piece. Now you can fine tune fuel pressure for maximum engine power output and performance. All 100% billet construction This regulator features a Viton 3-layer diaphragm rated at 100 psi constant and 300 […]

25-305BK AEM Universal Adjustable Fuel Pressure Regulator 40-130 PSI

Add to Favorite Sellers. 25-305BK AEM Universal Adjustable Fuel Pressure Regulator – 40-130 PSI. Inlet: 2 x -6AN (9/16-18) Outlet: -6AN – Gauge Port: 1/8 in. NPT – Black; AEM High Capacity Universal Adjustable Fuel Pressure Regulator. Inlet: 2 X -6 (9/16-18) Outlet: -6 (9/16″-18), Gauge Port: 1/8″NPT, Vacuum Hose: 5mm (3/16″), and Universal Mounting […]