LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Any EGR delete guids?

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Old Mar 7, 2007 | 04:26 PM
  #21  
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What size are theze nutz before I go and breake my hand?
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Old Mar 7, 2007 | 04:28 PM
  #22  
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The size of the EGR Nuts is 12mm I believe, real close to that.


Originally Posted by LT1~LS1
I traced the egr gaskets and made my own block off plates.
Unless U like the pretty billet ones.
Its really easy and cleans everything up nicely!
Look at my quality home built ones..
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Old Mar 7, 2007 | 07:46 PM
  #23  
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Hey dude whats that hose thing you got going on?
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Old Mar 7, 2007 | 08:49 PM
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My adjustment to the factory one..this one you can remove 1 Head at a time without a problem. That and it is alot easier to work with in my opinion. I paid about $20 for all of it, and it goes right along the Intake to the Radiator, TB Bypass done.
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Old Mar 7, 2007 | 09:27 PM
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Originally Posted by transam5.7lt1
Any major benefits from removing these pieces of emisions?

Not if they are operating properly. However, the EGR does not function properly when a larger cam is used.
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Old Mar 7, 2007 | 10:14 PM
  #26  
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what is the sensor called on the back of the motor? It's the black one right under your hose
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Old Mar 7, 2007 | 11:20 PM
  #27  
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Oil Pressure Sender, sends the reading to the Gauge. '93 and part of '94 have them near the Oil Filter if I am not mistaken..
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Old Mar 7, 2007 | 11:38 PM
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Nice
I painted mine black... They look similar!
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Old Mar 8, 2007 | 07:11 AM
  #29  
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kool! cause i broke mine lol.
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Old Mar 8, 2007 | 08:42 AM
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just for the record 13 mm
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Old Mar 8, 2007 | 06:48 PM
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Is is possible to do this with the intake on the car? It looks like a major pain in the a$$. Makes me just want to get emissions-equipped headers.
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Old Mar 8, 2007 | 07:58 PM
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its not that hard to do on the car just crawl up on the motor and you can reach it pretty easy
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Old Mar 9, 2007 | 07:15 AM
  #33  
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I built all that with the Intake on, then again the Engine was out..

Originally Posted by fastlt1
just for the record 13 mm
I said close to that..
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Old Mar 9, 2007 | 09:20 AM
  #34  
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Those block-off plate are a piece of cake to put on. It took me no more then 10 mins to take off the hose and valve; and then put on the plates. The hardest part of the delete was trying to sell my EGR valve on ebay.
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Old Mar 9, 2007 | 09:30 AM
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Some States check to make sure that you have it there, and don't actually Emissions test it. Depends where I get stationed wether I have to bolt it back on there just for looks.
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Old Mar 9, 2007 | 11:58 AM
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in theory...you COULD bolt the valve over the plate and just not hook the thing up to pass a visual inspection.
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Old Mar 9, 2007 | 12:30 PM
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Yea, that is why I made mine out of thin steel, just incase I have to do that. If everything goes right, that Engine won't be in that car much longer..
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Old Mar 9, 2007 | 02:07 PM
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No body going to see that crap back there anyways can't hardly feel it to find it.
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Old Mar 9, 2007 | 08:29 PM
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I feel bad for you guys, I stand between my motor and rad and can reach everything! haha
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Old Mar 9, 2007 | 09:47 PM
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Originally Posted by LT1~LS1
I feel bad for you guys, I stand between my motor and rad and can reach everything! haha
That's what happens when you compare our cars to your Taxi..
J/P..
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