12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

98 cummings with the California emmisions. need help removing the EGR

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Old 09-06-2012, 08:48 PM
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Default 98 cummings with the California emmisions. need help removing the EGR

1998 Quad cab 4X4 I need help getting rid of the EGR valve. I made plates for the both ends of the cross over tube and blocked it off. left the vaccume lines hooked up but the check engine light comes on. code reader says insufficant flow. What turns or makes the check engine light to come on.
 
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Old 09-06-2012, 09:17 PM
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What is a CUMMINGS lmao
 
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Old 09-06-2012, 09:24 PM
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Spelling is not one of my strong points, but then again I don't know if I have any strong points
 
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Old 09-06-2012, 09:41 PM
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woa they had egrs on the cali models.
 
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Old 09-07-2012, 04:34 PM
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I am in the same boat dude, I have a 98 12 valve with Cal emmissions and EGR valve must go. I was hoping to find the elimination process before I remove it. Meaning how to keep check engine light off. Very curious to see how this turns out. Please post if you figure something out and I will do the same.
 
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Old 09-07-2012, 04:37 PM
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Originally Posted by monstercat
1998 Quad cab 4X4 I need help getting rid of the EGR valve. I made plates for the both ends of the cross over tube and blocked it off. left the vaccume lines hooked up but the check engine light comes on. code reader says insufficant flow. What turns or makes the check engine light to come on.
Got pictures?
 
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Old 09-07-2012, 07:07 PM
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I know there out there, looked it up the other day what I could find was they ran a tube over to the exhaust manifold, and left it in place?
 
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Old 09-10-2012, 08:01 PM
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Default pics of my 98 dodge EGR valve and cross over tube

98 cummings with the California emmisions. need help removing the EGR-img_0001.jpg

[ATTACH]25743[/ATTACH]
 
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Old 09-10-2012, 08:08 PM
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I want to put in a #11 fuel plate but don't dare until the EGR valve goes. the EGR will increase the temps. your help is needed
 
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Old 09-10-2012, 08:50 PM
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EGR valve on 5.9L 12V questions - Dodge Cummins Diesel Forum

Here's a link with a couple of pics. Basically take all of the hoses and wires off and plug the holes.
 


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