same boring fuel pump question
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Junior Member
Joined: Jan 2012
Posts: 90
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From: Arkansas
Car: 1985 Z28
Engine: 350
same boring fuel pump question
Tested the fuel pressure at rail 10 PSi . Ordered new fuel pump (ACDELCO). Should I replace fuel pressure regulator too? Where does it go? Yeah I'm a NOVICE. The car will start and run using starter fluid so I guess it is not an electronic issue. The pump is wired to a switch tied to ignition so it is always on when car is running. Please help. I appreciate your vast knowledge base.
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Joined: Feb 2006
Posts: 53
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From: Northern Illinois
Car: 1989 Iroc
Engine: In the works!!!
Transmission: T56
Axle/Gears: 9-bolt, 3.73 gears
Re: same boring fuel pump question
I would just replace the pump at this point. Have you tested the regulator?
Joined: Apr 2005
Posts: 7,736
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From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
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