EGR Information

Information on the naturally-aspirated KA24E and KA24DE engines.
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cheezy240
Posts: 417
Joined: Fri Sep 25, 2009 3:45 am
Car: 1990 RB20 Hatch
Location: Dirty-Mo, NC

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Ok well I saw a thread about removing this. I searched and saw a couple of things, but it's all kinda confusing so it's hard to understand. Please don't flame or lock this I did search.

I was just wondering if somebody could answer a few questions?

1. What is the purpose of removing it?2. What all would I have to remove?3. And is it worth it?

I saw tha it meant Exhaust Gas Recirculation, So I really have no idea what all of this does. And pics are always helpful as well.


liquid_cool
Posts: 1700
Joined: Sat Jul 05, 2008 3:02 am
Car: 1990 Nissan 240SX KA24DE-T swap 8.6:1cr, duelsprings, ti retainers,supertech pistons, K1 H-beems balanced internals ect ect

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really ..its just a worthless way for an auto manufactuerer to apease the green treehuggers...yes it slightly lowers manifild temps...but....horsepower is made throu the exchange of heat energy to momentum or force...hoter motor tend to make more horse power (d-sport magazine article 2009) yes thats proven..now to the meat of this....removing all this worthless crud is as simple as making matching block off plates and buying 1 plug for the bung where the tube connects..just unbolt all the crap..and plug the holes..make shure you seal them good thou with a sealer for the intake area...rtv works fine...i have some pic up on my myspace page of how a egr and idle air delete looks..good luck

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cheezy240
Posts: 417
Joined: Fri Sep 25, 2009 3:45 am
Car: 1990 RB20 Hatch
Location: Dirty-Mo, NC

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Alright thanks man I got a good idea.

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Wc240
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Joined: Tue May 12, 2009 8:58 pm
Car: 89 Nissan 240SX
97 Nissan 200SX
91 Nissan 240SX ka-t
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i wouldnt suggest rtv.

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cheezy240
Posts: 417
Joined: Fri Sep 25, 2009 3:45 am
Car: 1990 RB20 Hatch
Location: Dirty-Mo, NC

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rtv?

seang
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Joined: Tue Dec 16, 2008 8:09 pm
Car: Ford Fiesta ST
Location: Michigan

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