Description
The Fleece Performance Cummins Regulated Return Fuel Distribution block enhances our standard fuel distribution block by fully integrating a high-flow pressure regulator. This feature, along with high-flow aftermarket electric fuel pumps without built-in pressure regulation, delivers more consistent fuel pressure at the CP3. Additionally, it features an extra return line port and feed line port. The extra return line port enables removal of the factory fuel pressure relief valve hard line and fuel injector return galley hard line, providing clearance for high-flow side draft intakes common on competition engines. The two feed line ports allow for the operation of two lift pumps, ensuring sufficient fuel volume at all times. Metric straight thread to AN fittings and hose are included to replace the aforementioned hard lines and connect those returns to the regulated return distribution block.
Kit Includes:
- (1)Fuel Distribution Block with Integrated 20PSI Regulated Return
- (2) Push Lock CP3 Feed Fittings
- (4) -6AN to M12 Fittings
- (1) -6AN 120⁰ to Push Lock Fitting
- (6) -6AN 90⁰ to Push Lock Fittings
- (1) -6AN 45⁰ to Push Lock Fitting
- (1) -6AN Straight to Push Lock Fitting
- (1) -8AN Straight to Push Lock Fitting
- (1) -8AN 90⁰ to Push Lock Fittings
- (2) -8AN 45⁰ to Push Lock Fitting
- (5) -6 to 9/16”-18 Straight Male Fittings
- (4) -8 to 3/4”-16 Straight Male Fittings
- (6’) -6AN (3/8”) Push Lock Hose
- (4’) -8AN (1/2”) Push Lock Hose
- (1) 0 – 60 PSI Stainless Steel-Case Liquid-Filled Gauge with 1-1/2″ Dial
- (2) M8x1.25 x 55mm Stainless Steel Socket Head Cap Screws
APPLICATION NOTES
* This kit does not include 1/2” (-8AN) or 3/8” (-6AN) fuel line to feed the distribution block or return to the tank.
** A 0-60 psi pressure gauge is included to allow for quick visual checks of fuel pressure set-point. Regulation pressure is preset at 20 psi, which is optimal for high RPM CP3 pump operation. Additional regulation pressures can be easily obtained by changing the internal regulator spring.
*** This kit is designed to be used with a 6.7L rail and (2) 6.7L CP3 pumps.
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