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How do I install a boost gauge on 1987 Buick grand national?

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  • Buick Master
  • 5,316 Answers

If you have to ask, you may not be competent to do it! Just kidding. Boost gauge is reading intake manifold pressure, so sender can go anywhere between turbo and intake ports into cylinder head. Often you can find a port into the intake which is plugged and not being used.

Posted on Dec 10, 2014

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Posted on Jan 02, 2017

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SOURCE: VACUUM HOSE DIAGRAM FOR 1987 BUICK REGAL GRAND NATIONAL

sign up at turbobuick.com (it's free) then find out who lives near you and check out their car...take some pictures and notes...btw there are a ton of members and I'm willing to bet someone lives near you and most are more than willing to help out a fellow turbo buick owner..or try the link at the bottom...any problems shoot me an email at Mansfieldroof@aol.com

http://www.installationinstructions.com/vin9/vacuum%20hose%20system.pdf

Posted on Jun 16, 2009

  • 1 Answer

SOURCE: 1987 Buick grand national intermittent lack of

Sounds like the accumulator ball on the side of the master cylinder. I don't know how to check it,but what ever you do just don't unscrew it with out knowing what you are doing they have to have the pressure taken out of them by pressing the brakes at least 10 times with the engine off. That thing will take off like a rocket if you don't. Or the simple thing is air in the lines start bleeding from the furthest tire to closest.

Posted on Aug 10, 2009

  • 1 Answer

SOURCE: can't find the fuel filter on my 1987 buick regal

its toward the back on the driver side by the rear end on the under carriage

Posted on Sep 12, 2009

  • 31 Answers

SOURCE: 1987 Buick Grand National losing power, changed

Symptoms Like this usually point to the Fuel pump.

Also these cars suffer from inferior wiring to the fuel pumps and a substantial Voltage drop is noted between the Fuel pump relay and the Pump harness.

The fix for this is a "Hotwire" Kit

Fuel pump kits with a Hotwire kit are available at numerous Buick performance Vendors but the best stuff in my opinion come from Racetronix,com

You should also change the Prom Chip in the ECM to a modern
Chip from Turbotweak.
This will improve driveability greatly.

HTH

Posted on Jun 13, 2010

  • 4977 Answers

SOURCE: I have a 1987 Buick Grand National. The drivers

you don`t say where they keep breaking.if its around the bolts then you can use a thicker washer this might help.if the tracking system that the seat slides on then if there is room you might be able to weld a re-enforcing plate to the system where it cracks to stop it.

Posted on Jul 07, 2011

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1 Answer

I have a 1987 Buick Grand National. The drivers


you don`t say where they keep breaking.if its around the bolts then you can use a thicker washer this might help.if the tracking system that the seat slides on then if there is room you might be able to weld a re-enforcing plate to the system where it cracks to stop it.

Jul 07, 2011 | 1987 Buick Regal

1 Answer

I have a 1987 buick regal grand national.. It wont start just cranks i have no injector pulse and the fuel pump isnt coming on. I jumperd the fuel pump relay and the pump comes on. all fuese are good, fuel...


Class car man.Try the crank position sensor it controlls the ignition and fuel delivery by sending information to the ecu in relation to the position of the crank-cam.

Mar 08, 2010 | 1987 Buick Regal

1 Answer

87 buick grand national power antenna went up, but won't go down.


There is a cable and motor that actuates the antenna, the cables break on these all the time.

you can get replacement cables at nos4gn.com

the passenger fender needs to be removed to access the antenna assembly.

Sep 26, 2009 | 1987 Buick Regal

2 Answers

Can't find the fuel filter on my 1987 buick regal grand national


its toward the back on the driver side by the rear end on the under carriage

Aug 16, 2009 | 1987 Buick Regal

1 Answer

1987 Buick Grand National losing power, changed


Symptoms Like this usually point to the Fuel pump.

Also these cars suffer from inferior wiring to the fuel pumps and a substantial Voltage drop is noted between the Fuel pump relay and the Pump harness.

The fix for this is a "Hotwire" Kit

Fuel pump kits with a Hotwire kit are available at numerous Buick performance Vendors but the best stuff in my opinion come from Racetronix,com

You should also change the Prom Chip in the ECM to a modern
Chip from Turbotweak.
This will improve driveability greatly.

HTH

Aug 14, 2009 | 2006 Buick Grand National

1 Answer

Put new fuel pump in 87 buick grand national now it will not turn over


i have a 1987 buick grandnational and put a new fuel pump in and the car will run about 5 min then just shut off

Aug 13, 2009 | 1987 Buick Regal

2 Answers

1987 Buick grand national intermittent lack of boost to brakes.Not the best stopping power at best and sometimes no boost at all. All new brake lines, new cylinders front, new disks and pads as well as...


Sounds like the accumulator ball on the side of the master cylinder. I don't know how to check it,but what ever you do just don't unscrew it with out knowing what you are doing they have to have the pressure taken out of them by pressing the brakes at least 10 times with the engine off. That thing will take off like a rocket if you don't. Or the simple thing is air in the lines start bleeding from the furthest tire to closest.

Jul 27, 2009 | 2006 Buick Grand National

1 Answer

VACUUM HOSE DIAGRAM FOR 1987 BUICK REGAL GRAND NATIONAL


sign up at turbobuick.com (it's free) then find out who lives near you and check out their car...take some pictures and notes...btw there are a ton of members and I'm willing to bet someone lives near you and most are more than willing to help out a fellow turbo buick owner..or try the link at the bottom...any problems shoot me an email at Mansfieldroof@aol.com

http://www.installationinstructions.com/vin9/vacuum%20hose%20system.pdf

Apr 07, 2009 | 1987 Buick Regal

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