& that's the same reason (one of them anyway)
why even
if you use an electric fuel pump
you should use a by-pass style fuel regulator too
the constant movement of the fuel, helps/keeps it cooler,
you can set the fuel flowing PSI better too, no spikes
& helps to keep the pump cooler
maybe even a longer pump life
then deadheading it, with a static regulator (no fuel return/bypass)
like so many people like to do
especially on these performance engines
lost of underhood heat is generated,
even with blocked-off heat risers, alum heads. aftermarket alum. intakes etc.
the lines can (will) get hot, cooler fuel makes more HP too,
it atomizes better
I personally like to insulate the underhood fuel lines
at a min by the areas where they cross or are even near a heat source
look at all these old cars with steel/any metal lines
'open to heat soak' especially the way the factory routed them
right against the water ports in the intake (or heads in many cases)
&/or near/against the engine block, headers/iron manifolds,
by a radiator & rad. hose or even near/by the heater hose etc.
I hear it all the time,
(I know all the other lame reasons too)
But, but, but;
I never have that problem
until they do
When a once of prevention is worth a pound of cure...
why even chance, to have the problem
That's my thoughts/experiences
& I'm not going to debate any of it
carry on nothing to see here