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1989 5.0 EGR block off for intake manifold

  • Thread starter Thread starter yyyktk1
  • Start date Start date Sep 23, 2010
Y

yyyktk1

New Member
Feb 4, 2010
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0
Sep 23, 2010
#1
  • Sep 23, 2010
  • #1
I replaced my fuel pressure regulator with a new adjustable one from aeromotive. The problem was after the install my EGR valve would not go back on. The new regulator has the vacuum line coming out of the side instead of the top. I don't want to buy another fuel pressure regulator. I know the Kirban FPR works with the stock EGR setup.

That being said I removed the EGR setup and plugged the vacuum line.

I will be adjusting my roller rockers this weekend and will have the upper intake off. I figured while I have it off I will plug the EGR hole in the lower intake. The easiest way I see to use a piece of aluminum to cover the EGR hole. I would cut this out of an aluminum can and make it large enough so it will not get sucked into the lower intake.

Thoughts?
 

Rick 91GT

Mustang Master
Nov 29, 1999
9,692
95
99
PA
Sep 23, 2010
#2
  • Sep 23, 2010
  • #2
The proper way to block it is at the intake gasket (between the head and lower intake) you can use a Fel-Pro 1250 gasket it will come with the plugs.

You could also remove the sensor and put a plate over that area on the EGR spacer. I have a few plates I made at the shop, shoot me an address and Ill send you one free Rick91GT@comcast.net

 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,260
17,944
224
Massachusetts
Sep 23, 2010
#3
  • Sep 23, 2010
  • #3
Get a razor blade, pull the fat edge off. Lay the razor down with some rtv over the port and put the upper intake back on.


You will lose a little fuel economy FYI....so if this is a daily driver it might be some concern to you.
 
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