Pro Systems Vacuum Operated Billet Bypass Regulator (8805)

Part # 8805

For the most consistent fuel pressure with minimal pressure drop under load, you need a bypass regulator. This one is set up for the vacuum-operated regulator system on Pro Systems carbs, which gives variable fuel pressure (typically 3-7 psi at idle and 10-11 psi downtrack), but it can also be used for steady fuel pressure.

Simple hook-up-and-go setup that can be plumbed many different ways. Includes 3 -8AN fittings as shown. See the Pro Systems 440 GPH Fuel Pump with Bypass Regulator listing for plumbing diagrams.

Note: Designed for fuel pumps 450 GPH or smaller.

Boschma's Speed Shop is an authorized Pro Systems Racing dealer. Questions about fitment or setup? Call us at 608-481-2789 or email bandbracing@sbcglobal.net.