walbro 255

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Feb 20, 2007 | 08:51 PM

pattracing212

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Registered User

Joined: Feb 2007

Posts: 172

From: crete, il

walbro 255

with the walbro 255 i woudl need a presure regulator right? what is a good pressure to have it running at for a relatively stok fuel system?

Feb 20, 2007 | 09:39 PM

2000GTP

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Joined: Mar 2005

Posts: 12,312

From: Aurora, IL

You don't need an aftermarket fuel pressure regulator to handle the Walbro pump. The stock regulator will do just fine in keeping the correct pressure.

Feb 21, 2007 | 09:33 AM

OBE1 95Z28

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Joined: Dec 1969

Posts: 4,950

From: San Diego, CA

I agree with the post above, your stock regulator will maintain the stock fuel pressure of 41 - 47 psi (measured with the vacuum line removed from the regulator to simulate WOT).