Question about 1992 Oldsmobile Bravada

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Where is the fuel pressure regulator located at in a 94 bravada

I need to replace the fuel pressure regulator in a 1994 olds Bravada with the vortec engine, I cant find the part to replace it. Anyone have a diagram out there?

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  • Anonymous Mar 25, 2014

    NEED TO REPLACE THE UNIT BUT I DON'T KNOW WHERE IS THE PART

  • Anonymous Mar 26, 2014

    part location of

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My friend, I suggest you go by your local Auto Parts Store and purchase a Haynes Repair Manual on this vehicle. There are many sensors and electronic controls involved with this engine as I'm sure you already know. Any one of these can memic something that "it is not".
If your problem is the Pressure Regulator, it is located inside the "Tunnel Ram" intake manifold along with the multiport fuel injection system.
Now,,, before I went through the trouble and expense of going into the Intake Manifold, I would run the EMC in Diagnostic Mode and see if there are any codes present.

Posted on Feb 06, 2009

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I have a 94 olds bravada and it will only run on carb cleaner almost everyting is new. injectors sencors fuel pump computer distributor what else can it be


If it will run on carb cleaner only, you are low on fuel pressure or the injectors are not opening.
What is base fuel pressure ?

Apr 12, 2013 | 1994 Oldsmobile Bravada

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Is there a fuel pressure regulator on a 1994 bravada with cpi


if it has a single fuel line the regulator is built into the fule pump/sending unit, on systems with return lines the regulator will be on the return line

Apr 17, 2010 | 1994 Oldsmobile Bravada

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'94 Olds Bravada fuel regulator


This is not a small job, so unless you are confident and somewhat experienced with line level engine parts replacement, I dont strongly recommend it. The regulator on that is internal, under the upper intake plenum. If you are sure you only need the regulator, remove the upper plenun, which will require unattatching quite a bit of electrical connectors, lines, the throttle body, etc etc. You will see the regulator inside the lower manifold on one side, probably the cleaner side as when they leak they wash the dirt off that side(dirt is normal, comes in with the air, doesnt hurt anything). Its not truly difficult, but set aside 2 or 3 hours and may wanna snal some digital photos as you go to remind you of where everything was before you removed various pieces.

Sep 15, 2009 | 1994 Oldsmobile Bravada

1 Answer

96 Oldsmobile Bravada 4.3 liter


The fuel pressure regulator is located under the intake plenum attached to the six in one fuel injector.They leak quite often causing hard start conditions.The injector is also known as a spider injector which will come with the regulator .

Aug 01, 2009 | 1996 Oldsmobile Bravada

1 Answer

Where is the fuel pressure regulator located onthe 96 olds Bravada 4.3 liter located ?


it is below the upper intake manifold assembly, you have to remove upper manifold for access...

Aug 01, 2009 | 1996 Oldsmobile Bravada

1 Answer

Fuel pressure regulator


Regulator is under plastic intake plenum.

May 04, 2009 | 2000 Oldsmobile Bravada

1 Answer

94 bravada


on the backside of the engine close to the top there is a bleeder valve in the fuel line.check your fuel pressure there.if gas comes out and sprays basically to the top of an open hood,your pressure is fine.check the spark on your number one plug.it has to be a bright blue spark.if not change your pick up coil.make sure you also purge air out of the fuel lines.any leaks in the system or air in the lines will cause it to not fire.the bravada requires an ungodly amount of fuel pressure to keep your engine going.hope this helps

Nov 30, 2008 | 1994 Oldsmobile Bravada

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