Fuel pump regulator

Engine, fuel system, cooling system, heating, carburetors, exhaust, transmission, wheels, and other items related to the moving the car.

Moderator: Dan Szwarc

Post Reply
Goldstar
Lincoln Maniac
Posts: 446
Joined: Sun Oct 10, 2004 1:01 am
Location: Betheda, MD
Contact:

Fuel pump regulator

Post by Goldstar »

Measured my fuel pump pressure and it was too high - 10 psi - possibly the cause of my occasional flooding issue. So I am going to install a fuel pressure regulator. Anyone have any experience or recommendations? Lots of choices on the market.
Thanks,
Peter
‘72 Mark
User avatar
Dan Szwarc
Site Admin
Posts: 29772
Joined: Fri Jun 16, 2000 1:01 am
Contact:

Re: Fuel pump regulator

Post by Dan Szwarc »

I really like the simplicity of this one: PTNHZ RACING Manual Adjustable Fuel Pressure Regulator Carburettor Carb Fuel Pump FPR.

On second thought, skip it and pay double for one made in the USA. This will probably leak in a year.

Otherwise, check out Jegs and Summit racing as this is a common add-on for racers.
User avatar
Suicidekid63
Lincoln-ally Insane
Posts: 3166
Joined: Tue Jan 13, 2009 3:21 pm
Location: Rt.66 in the beautiful Ozark Mountains of Missouri
Contact:

Re: Fuel pump regulator

Post by Suicidekid63 »

I used this one on my '63 along with a rotary style efp mounted at the tank. I set the reg. to 4psi and in conjunction with the efp, I have had zero vapor lock or hot start/ flooding issues.
I mounted the reg. inline before fuel filter under hood.

https://www.amazon.com/Mr-Gasket-9710-F ... 8947605259
Attachments
regulator.jpg
Steven Wecker 1963 Lincoln Continental sedan survivor/ Ermine white w/ Pearl honey beige interior
"Moby"- The Wixom whale / aka: "Pale Rider"
ALWAYS carry a fire extinguisher!!!
User avatar
Dan Szwarc
Site Admin
Posts: 29772
Joined: Fri Jun 16, 2000 1:01 am
Contact:

Re: Fuel pump regulator

Post by Dan Szwarc »

That's a version of the one I mentioned above. I had a link, but removed it after I read the reviews (the negative reviews). Leaking was what I was looking for and... I hope yours doesn't leak!
User avatar
Suicidekid63
Lincoln-ally Insane
Posts: 3166
Joined: Tue Jan 13, 2009 3:21 pm
Location: Rt.66 in the beautiful Ozark Mountains of Missouri
Contact:

Re: Fuel pump regulator

Post by Suicidekid63 »

Haven't had any issues w/ leaks. I just picked 1st one I found online. Mr.Gasket, I've heard of, so snagged it. Has been working fine for couple years, now.
*keeps fire extinguisher in lap* :smt033
Steven Wecker 1963 Lincoln Continental sedan survivor/ Ermine white w/ Pearl honey beige interior
"Moby"- The Wixom whale / aka: "Pale Rider"
ALWAYS carry a fire extinguisher!!!
Goldstar
Lincoln Maniac
Posts: 446
Joined: Sun Oct 10, 2004 1:01 am
Location: Betheda, MD
Contact:

Re: Fuel pump regulator

Post by Goldstar »

So that’s what I installed and the flooding has stopped. I was told high fuel pump pressure could overwhelm the carb but I was reluctant to believe that was my problem. I now think the Motorcraft 4300 carbs are susceptible to high fuel pressure and highly recommend checking the pump pressure if your carb is flooding.
Thanks for the replies,
Peter
User avatar
Dan Szwarc
Site Admin
Posts: 29772
Joined: Fri Jun 16, 2000 1:01 am
Contact:

Re: Fuel pump regulator

Post by Dan Szwarc »

Let is know how long it lasts and if you are happy with it.

If I ever get around to adding the electric pump for my 66, I will likely need one of these.
Goldstar
Lincoln Maniac
Posts: 446
Joined: Sun Oct 10, 2004 1:01 am
Location: Betheda, MD
Contact:

Re: Fuel pump regulator

Post by Goldstar »

Will do. Got my fingers crossed…
User avatar
Suicidekid63
Lincoln-ally Insane
Posts: 3166
Joined: Tue Jan 13, 2009 3:21 pm
Location: Rt.66 in the beautiful Ozark Mountains of Missouri
Contact:

Re: Fuel pump regulator

Post by Suicidekid63 »

Dan Szwarc wrote:Let is know how long it lasts and if you are happy with it.
Mines been installed since 2018. Still working fine.
Steven Wecker 1963 Lincoln Continental sedan survivor/ Ermine white w/ Pearl honey beige interior
"Moby"- The Wixom whale / aka: "Pale Rider"
ALWAYS carry a fire extinguisher!!!
Post Reply

Who is online

Users browsing this forum: No registered users and 1 guest