Hi Jeff,

The additional volume will not affect fuel pressure. If you were
restricting the flow of fuel, pressure would go up; this sometimes
happens with a bad fuel pressure regulator. The engine will run rich as
a result. But simply increasing the volume of fuel upstream of the FPR
will not affect pressure.

Happy Trails,

Greg Potts
1973/74/79 Westfakia "Bob the Tomato"
1987 Wolfsburg Weekender Hardtop
www.busesofthecorn.com
www.pottsfamily.ca

Jeff Lincoln wrote:
 > Hello list -
 >
 > Here is my question - it may seem a bit silly but I really don't know the
 > answer.
 >
 > Some of you may recall that a couple of weeks ago I had an issue with
a bad
 > fuel line. So I replaced said line from the pump to the plastic firewall
 > fitting - while I was at it I removed that plastic POS and replaced
it with
 > a brass coupler with a 5/16 barbed fitting on each end.
 >
 > My question is this: That brass fitting clearly has a bit larger of a
 > diameter on the inside than the stock plastic fitting. So my twisted
little
 > mind was wondering if that additional "space" could cause a change
(drop) in
 > fuel pressure? If it does would it be enough of a difference to notice in
 > the way the bus runs or fuel consumption?
 >
 > Like I said I could be off base with my little theory but I thought
I'd ask
 > those of you who could tell me if I'm nuts or not.
 >
 > --
 > Thanks,
 >
 > Jeff
 > '90 Carat (Grover)
 > '86 (We call this one Parts)
 > '78 Bus (Melissa) Patty's Bus
 >

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