02 fuel pump

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May 10, 2014 | 08:39 AM

#1

toddb1

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Mountain Pass

Joined: May 2009

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02 fuel pump

I'm looking for verification on a 255lpm pump for my 02 F250, I believe they are all about the same in these trucks and was going to use a walbro 342 pump. I'll be procharging the V10 to cure it's altitude sickness

Also is the stock pressure regulator ok with the higher volume pump?

Thanks
Todd

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Old

Oct 17, 2014 | 09:15 AM

#2

rock2610d

Fleet Mechanic

Joined: Mar 2013

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From: Wyoming

I would like to know this too.

Will the stock regulator even increase 1:1 with boost?

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Oct 17, 2014 | 09:30 AM

#3

David7.3

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Joined: Jun 2014

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From: Oakhust NJ Jersey Shore

The fuel regulators wont work with boost. you will have to gut it and use the one that comes with the procharger. They also have them aftermarket, there just preset ones.

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Oct 17, 2014 | 11:46 AM

#4

rock2610d

Fleet Mechanic

Joined: Mar 2013

Posts: 1,576

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From: Wyoming

Quote:

Originally Posted by David7.3

The fuel regulators wont work with boost. you will have to gut it and use the one that comes with the procharger. They also have them aftermarket, there just preset ones.

Are you referring to a FMU? I was hoping for a Boost referenced regulator. Not a preset unit that just increases fuel pressure to overcome injectors that are too small. Ideally a Boost referenced regulator that increases fuel pressure 1:1 with boost.

But I cannot find an adapter that lets me remove the current FPR and install an adapter to send fuel to a Boost referenced regulator.

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