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#1 |
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Regular
1989 Mustang GT
Tell ya next year
Join Date: Jul 2009
Location: Carlisle, PA
Posts: 437
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EGR ?
Has anyone ever atempted to clean an EGR valve?
The little metal nipple end that goes in the EGR spacer, is it suposed to be able to move? all info is helpful. Thank you. trying to avoid having to spend $80 on a new one. |
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#2 |
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I Post Entirely Way Too Much
1991 Ford Mustang GT
Join Date: May 2007
Location: San Diego, California
Posts: 6,063
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I cleaned it with card cleaner
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![]() DART 331ci stroker, AFR 185 heads, Trick Flow R intake, Accufab 70mm tb, 75mm pro m Maf, 30lb injectors, jba headers, 2 1/2" x pipe flowmaster super 10 mufflers, 255 fuel pump, 3:27 gears |
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#3 |
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Regular
1989 Mustang GT
Tell ya next year
Join Date: Jul 2009
Location: Carlisle, PA
Posts: 437
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The little nipple seems seazed to I had been using carb cleaner on it. and now I have penatrant oil soaking in to it.
just to be clear i'm not talkin about the salt shaker thing on the front. i'm talking about the think on the back that has the rubber diafram in it on the back with the holes in it. |
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#4 |
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I Post Entirely Way Too Much
1991 Ford Mustang GT
Join Date: May 2007
Location: San Diego, California
Posts: 6,063
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This is what cleaned with carb cleaner....th egr
__________________
![]() DART 331ci stroker, AFR 185 heads, Trick Flow R intake, Accufab 70mm tb, 75mm pro m Maf, 30lb injectors, jba headers, 2 1/2" x pipe flowmaster super 10 mufflers, 255 fuel pump, 3:27 gears |
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#5 |
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Regular
1989 Mustang GT
Tell ya next year
Join Date: Jul 2009
Location: Carlisle, PA
Posts: 437
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yep thats the part. is the nipple that sticks inside the egr spacer supposed to move some.
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#6 |
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I Post Entirely Way Too Much
1991 Ford Mustang GT
Join Date: May 2007
Location: San Diego, California
Posts: 6,063
![]() ![]() ![]() iTrader: 0 reviews
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Yes, in and out
__________________
![]() DART 331ci stroker, AFR 185 heads, Trick Flow R intake, Accufab 70mm tb, 75mm pro m Maf, 30lb injectors, jba headers, 2 1/2" x pipe flowmaster super 10 mufflers, 255 fuel pump, 3:27 gears |
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#7 |
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Regular
1995 Mustang GT
Join Date: Feb 2011
Location: Jacksonville NC
Posts: 211
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Apply vacum to the nipple by your thumb. Pintle should go inside of EGR. Release vacum it comes back out.
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#8 |
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Regular
1989 Mustang GT
Tell ya next year
Join Date: Jul 2009
Location: Carlisle, PA
Posts: 437
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I can use something to pat that nipple in right. it's nothing all that sensitive. right?
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#9 |
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Regular
1995 Mustang GT
Join Date: Feb 2011
Location: Jacksonville NC
Posts: 211
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Use a hand vacum pump to hold in while cleaning.
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#10 |
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Regular
1991 Ford Mustang GT
Join Date: Apr 2011
Location: Missouri
Posts: 213
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Yes I just took mine off and cleaned it. I was pulling the upper intake and valve covers anyway and I was getting a code for the EGR so I decided to pull the EGR and clean it up. I found the EGR nipple was seized up. I added some carb cleaner and let it soak then lightly tapped the nipple with a wrench to free it up but not really force it in. Works like a charm now. Still doing some other work but I'll soon know if that was the reason for the EGR code.
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#11 |
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Regular
1989 Mustang GT
Tell ya next year
Join Date: Jul 2009
Location: Carlisle, PA
Posts: 437
![]() iTrader: 0 reviews
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hmm interesting. I got it to move on my EGR it was seaezed also. but this is one that came with the EGR spacer i bought used. but I wouldn't be suprized it my check engine light coming on, having something to do with the EGR.
I put alittle liquid wrench on the nipple after i cleaned it up. |
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