FASS Diesel Adjustable Fuel Pressure Regulator For DODGE FORD CHEVY GMC FPR-1001. The FASS FPR-1001 Fuel Pressure Regulator is intended for aftermarket performance applications requiring higher fuel pressures than a typical daily driver. These applications can vary from drag race vehicles, competition pulling trucks or high performance marine applications. For your convenience we have pre-drilled and tapped a fuel pressure gauge port that will make adjusting your regulator simple, eliminating any guess work. As an added performance benefit, we have also engineered a boost compensation port. This will allow you to run a line from your manifold to increase fuel pressure, very beneficial when under active acceleration and fuel demand has been increased. For Gas & Diesel Applications. Built-In Fuel Pressure Port. Designed For 1/2 Lines. The address on your account MUST be verified. All of our parts and accessories are returnable and refundable. The item MUST be unused, uninstalled, in the original packaging and in brand new condition. We value your business and we are not satisfied unless you are. Welcome to Max Flow Motorsports. Max Flow Motorsports specializes in aftermarket automotive and UTV parts & accessories. CAR & TRUCK LIGHTING. SEAT BELTS & HARNESSES. View more great items. Coil Spring Lift Kit For 11-16 Ford F250/F350-4Wd w/ Factory Overload. $1,326.70. Radius Arm Lift Kit For 2005 – 2007 Ford F-250 / F-350 – 4Wd / Gas. $1,166.65. Standard Lift For 19-22 Ram 3500 8-Bolt Box w/ Overload(2 Rear Lift). $1,245.75. About Max Flow Motorsports. This listing is currently undergoing maintenance, we apologise for any inconvenience caused.