People have said checkvalves are useful, but I don't have any.
Yes, if I run only one pump, it will pump down the line to the other (as
well as to the front).
But I run both at the same time. It is less for redundancy (it is that too),
as it is picking up fuel from whichever side the fuel happens to be in a
turn. Even on long carousel turns on a low tank late in a race I have had no
problem (HPT's is a left, Memphis's is a right.)
But if you want, checkvalves can't hurt.
--Rocky
----- Original Message -----
From: <Rikrock@aol.com>
To: <fot@autox.team.net>
Sent: Thursday, February 12, 2004 6:31 PM
Subject: Re: Fuel system questions
> In a message dated 2/12/04 7:17:25 PM Eastern Standard Time, rocky@tri.net
> writes:
>
>
> > Two Holley Red pumps. Each has its own dash switch. Both run
> > simultaneously.
> > One mounted on each inside rear fender. They feed to a common tee into
the
> > single fuel line to the front.
> >
>
>
> Good stuff, keep it coming!
>
> I have a question for those who are running two fuel pumps into a tee. Is
> there any need for any kind of valve between each fuel pump and the tee?
>
> I want to install a system similar to the one Rocky has described, but I
was
> planning to use two Facet-style fuel pumps.
>
> All opinions welcome!
>
> Rich Rock
|