Here is a note from the Aeromotive
web site.
. . .
.This minute leakage, which is
typical of all adjustable fuel pressure regulators, does not, in
any
way, affect the performance of the
regulator.
Maybe it is typical of
all Aeromotive pressure
regulators; but my TWM adjustable regulator is T’d off the line to controller B,
and has worked fine for four years with no leakage.
Al
G