Question about 1991 Chevrolet S-10 Blazer

1 Answer

Where is the fuel pressure regulator located on a 1997 chevy blazer 4x4 4.3 vortec?

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 9 Answers

It is attached to the fuel injection spider unit under the upper intake. check it out at helpwrench.com. look under the how to section for vortec there, you will see it then.

Posted on Feb 08, 2011

2 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 124 Answers

SOURCE: I am trying to locate the fuel pump pressure test

it's on the fuel rail

Posted on Apr 10, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

I have a 01 chevy blazer with a 4.3 vortec engine I want to no if a faulty fuel injector spider would cause low fuel pressure


low fuel pressure is from
bad pump,
blocked filter,
faulty pressure regulator
evap system not venting tank properly
leaking injector seals

Feb 13, 2017 | Cars & Trucks

1 Answer

Where is the fuel pressure regulator located on a 1996 Chevy Blazer with a 4.3 V6 engine?


The fuel pressure regulator is under the upper manifold assembly. disconect battery remove manifold release the fuel pressure, remove the fuel pressure regulator snap ring retainer the regulator assembly and the O-rings.

Jan 03, 2011 | 1996 Chevrolet Blazer

3 Answers

Strong gas smell and idles rough. did tune up. no


look at the fuel lines and injectors for signs of leakage.

Feb 14, 2010 | 1997 Chevrolet K1500

2 Answers

Fuel pump pressure specs


The fuel pump specs are 14 psi. and 20 gallons an hour.

Sep 08, 2009 | 1991 Chevrolet S-10 Blazer

1 Answer

Fuel pressure regulator


Two places to look...if you have separate injectors for each cylinder then regulator should be at the front end of the fuel rail. If you have throttle body injection it is on the throttle body itself.

Jul 30, 2009 | 1997 Chevrolet Blazer

1 Answer

1997 Chevy Blazer wont start without starter fluid


Check fuel pressure it could be low regulator pressure

Jun 28, 2009 | 1997 Chevrolet Blazer

1 Answer

1999 chevy blazer wont start


THE FUEL PUMP IS BAD.

if your losing fuel pressure after the pump runs the drain back valve in the pump has failed.

and i doubt that you are seeing enough fuel pressure to run a vortec engine.

low fuel pressure equals a non running vortec

Apr 11, 2009 | 1999 Chevrolet Blazer

1 Answer

I need info on how to replace the fuel pressure regulator on my 1994 chevy s10 blazer 4.3 vortec


Replace with Standard Part # FS503 about $300...complete new unit with all you need but plunium gasket worked wonders for my blazer now gets about 19 mpg

Mar 03, 2009 | 1994 Chevrolet S-10 Blazer

Not finding what you are looking for?
1991 Chevrolet S-10 Blazer Logo

614 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

75744 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8123 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...