fuel pressure regulator
Thread Starter
Junior Member
Joined: Jul 2004
Posts: 11
Likes: 0
From: Joliet,Il.
Car: 87 IROC
Engine: 350cu.
Transmission: 700-R4
fuel pressure regulator
I'm looking for the entire fuel pressure regulator for my 87 IROC
350c.u. Everyone sells the kit which is the spring/ diaphram replacement. I replaced that but my pressure immeadiately bleeds
down when the fuel pump stops. If I pinch the fuel return line it
holds. This would mean the seat of the regulator is leaking. Dose
anyone know where to order the entire regulator from?
350c.u. Everyone sells the kit which is the spring/ diaphram replacement. I replaced that but my pressure immeadiately bleeds
down when the fuel pump stops. If I pinch the fuel return line it
holds. This would mean the seat of the regulator is leaking. Dose
anyone know where to order the entire regulator from?
TGO Supporter
Joined: Sep 2003
Posts: 6,127
Likes: 11
From: conway, s.c.
Car: 1989 Iroc-Z
Engine: 5.7L TPI
Transmission: 700R4
The only place that I know of that sells the complete assembly is the dealership and when I bought mine about 5 months ago it was $163.00 + tax (ouch). There might be some aftermarket ones out there somewhere. You could try gmpartsdirect to see if they had any. 
TGO Supporter
Joined: Oct 2003
Posts: 2,069
Likes: 0
From: ready room
Car: NCC-1701-D (docked in AZ)
Engine: impulse drive
Transmission: fusion reactors
Axle/Gears: Rescued from the Borg by my crew
Re: fuel pressure regulator
Originally posted by klystron
I'm looking for the entire fuel pressure regulator for my 87 IROC
350c.u. Everyone sells the kit which is the spring/ diaphram replacement. I replaced that but my pressure immeadiately bleeds
down when the fuel pump stops. If I pinch the fuel return line it
holds. This would mean the seat of the regulator is leaking. Dose
anyone know where to order the entire regulator from?
I'm looking for the entire fuel pressure regulator for my 87 IROC
350c.u. Everyone sells the kit which is the spring/ diaphram replacement. I replaced that but my pressure immeadiately bleeds
down when the fuel pump stops. If I pinch the fuel return line it
holds. This would mean the seat of the regulator is leaking. Dose
anyone know where to order the entire regulator from?
http://www.hotrodlane.cc/
Last edited by CaptPicardsZ28; Aug 13, 2004 at 01:34 AM.
Joined: Jul 1999
Posts: 12,089
Likes: 125
From: SALEM, NH
Car: '88 Formula
Engine: LC9
Transmission: 4L60E
Axle/Gears: 3.89 9"
I have one I was about to drill out and modify for use on my new setup.. If you offered me the right amount, plus shipping, i'd part with it.. Seems as if I need to buy one with threaded connectors, rather than press fit.
-- Joe
-- Joe
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