Fuelab Adjustable Regulator – ZZPerformance

FUELAB® 515 Series Fuel. Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 5
FUELAB® 515 Series Fuel. Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.   Series II engines should set the base pressure at ~50 psi with the vacuum line disconnected as a start point. 

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6-1000-FRB DeatschWerks DWR1000 Adjustable FPR

Fuelab 51502 Universal EFI Adjustable Fuel Pressure Regulator 51502-1 flb51502-2 flb51502-3 flb51502-4 flb51502-5 flb51502-6 - Concept Z Performance

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FUELAB 515 Series Fuel Pressure Regulator

Adjustable Efi Fuel Pressure Regulator Bypass w/ Gauge w/ 6AN 8AN Fitt – PQYracing

Fuel Pressure Regulator – SPELAB

Fuel Inject. Controls & Parts for Chevrolet Cobalt

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This is an easy mechanical gauge that you can add to your fuel pressure regulator. It threads right into the side of the Fuelab regulator we sell.

Fuel Pressure Gauge