Adjustable fuel pressure regulator

APPLICATION: All gen 3, 4, and 5 LS/LT engines

PARTS INCLUDED: Adjustable regulator, x3 -6 AN Adapter fittings and port plug, 1/8" NPT gauge port and fuel pressure gauge.

NOTES:

Adjustable bypass regulator for EFI applications
Billet Aluminum
2-1/2" Wide x 3" Tall Body
Adjustable pressure from 35-70 PSI
Compatible with pumps up to 400 LPH
2 Inlet/Outlet ports and 1 Return port
(3) -6 AN Adapter fittings and port plug included
1/8" NPT gauge port and fuel pressure gauge included
Fuel pressure rises on a 1:1 ratio when referencing boost

Click Here for a diagram on how to run fuel lines using this regulator.

Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. All PSI Harnesses are Made in the USA and are 100% Computer Quality Tested. In addition to wiring harnesses, PSI carries Holley Products, Vintage Air A/C, Dakota Digital Gauges, HPTuners and PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to complete your conversion!

My Cart

Adjustable fuel pressure regulator

Adjustable fuel pressure regulator

Do you have any feedback about our product?

Customers who bought this item also bought

About

Help

My Account

Contacts