Hybrid Racing HR Unibody Fuel Pressure Regulator - Manual (Page 3)

3
Returnless Setup
STEP 1
Fuel
Return
Fuel
Rail
Fuel
Filter
Fuel
Tank/pump
Displayed here is a dia-
gram of how the fuel lines
are routed when running a
returnless setup with your
fuel pressure regulator.
From the diagram you can
see that the fuel pressure
is regulated before the
fuel rail meaning that
there is only one line run-
ning into the rail. If you
want to run a tucked fuel
line setup, this configura-
tion is ideal.