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

egr delete question!!

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Old Apr 3, 2008 | 02:15 PM
  #61  
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Oh **** I meant gaskets not headers bro, what kind of gaskets u prefer sibce u don't like the copper?
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Old Apr 3, 2008 | 02:41 PM
  #62  
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Originally Posted by SiDeWaYZz28
I just want to throw this out there from my experience.STAY AWAY FROM COPPER GASKETS..They leaked on my car and on eveybody elses car that ran them
I've never had a problem with them..nor anyone else that I know with them..

Originally Posted by camarostripes96
The merv where did u get ur coated headers at?
Summit sells them.. I got my LSX set from Herron Performance.
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Old Apr 3, 2008 | 02:50 PM
  #63  
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I've had great luck with felpro gaskets sealed perfect.plus I haven't had any issues with blowin them out either
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Old Apr 11, 2008 | 10:02 AM
  #64  
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I've gotta do emissions, but I don't believe they sniffed my exhaust when I got mine done last year. Only a gas-cap and computer scan. So I will delete the emissions junk, use an ORY, and tune the rear O2's, AIR, and EGR out. This is here in TN. Anyone else live in TN deal with this?
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Old Apr 11, 2008 | 01:12 PM
  #65  
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ok i am seriously wieghing my options here, delete or dont delete? i am buying headers today which way should i go? even if i keep the emissions and go ory pipe will i still throw a code?
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Old Apr 14, 2008 | 11:08 PM
  #66  
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anyone else got an opinion on these?
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Old Apr 14, 2008 | 11:23 PM
  #67  
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It's goin to throw a Code when you disconnect all that stuff..you have to get it Tuned out. Personally I would go Non-Emissions.. does your Car get checked?
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Old Apr 15, 2008 | 06:46 AM
  #68  
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well i am not sure i dont rememeber, lol but i am thinking about going non emission, but not sure when i can get a tune for it , why pay $200 just to get a tune to turn the SES light off u know, when i can go emission headers and dont worry about it
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Old Apr 15, 2008 | 06:51 AM
  #69  
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If the Tuner is good he will also adjust A/F Ratios and Timing.. get you some more ponies out of the Car since you now have Headers on it. Properly done it will add around 30 - 35hp total.
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Old Apr 15, 2008 | 06:56 AM
  #70  
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hmmmm ok well i am thinking what im going to do ....i am not sure yet...but i can still get a tune with egr/air headers right?
also if i do get race headers then will i be able to drive my car withouth having a tune ? and will it knock or anything like that?
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Old Apr 16, 2008 | 02:33 PM
  #71  
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ttt bump bump
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Old Apr 16, 2008 | 08:02 PM
  #72  
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Originally Posted by camarostripes96
hmmmm ok well i am thinking what im going to do ....i am not sure yet...but i can still get a tune with egr/air headers right?
also if i do get race headers then will i be able to drive my car withouth having a tune ? and will it knock or anything like that?
Without a tune you will have a check engine light and car won't be at it's maximum performance and NO IT WILL NOT KNOCK! I also have ceramic coated pacesetter longtubes.
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Old Apr 16, 2008 | 11:13 PM
  #73  
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what do u mean it wont be at its maximum performance
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Old Apr 16, 2008 | 11:35 PM
  #74  
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camarostripes, you have seriously over-thought this bro. ok, does your state do emissions checks? no- RACE style, yes they do emissions - NON race, style (these HAVE egr provisions) (provisions means egr will hook up to the headers). I live in MI and went with race (no testing), it is NO BIG DEAL to remove the egr/air from your car. if you can put a socket on a wrench you can do this. YOU CAN! actually..I think a well trained monkey could do it. Felpro gaskets (from autozone) work fine, mine haven't leaked and they sealed great (BUY THOSE).

have you thought about the rest of the exhaust after the headers ?
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Old Apr 17, 2008 | 06:39 AM
  #75  
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calm down there genious!! its so easy a monkey can do it huh, A ROCKET SCIENTIST MONKEY!!!! and yes i have already thought about the exhaust after the headers, i have a ory pipe, with borla cat back exhaust with a cut out !!
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Old Apr 17, 2008 | 11:50 AM
  #76  
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Originally Posted by camarostripes96
what do u mean it wont be at its maximum performance
Just what I said. the pcm won't be tuned for the mods that are done for the car, therefore on fuel injected car it will not be at it's peak performance. Seriously man just go start pulling it apart. I hadn't had mine egr/air system off yet when I first started reading this thread and I went and did it and it was so easy I was actually embarressed because from what I had read in this thread I thought it was going to be difficult and information was being left out, but in a reality IT WAS NOT HARD AT ALL!!!

So go give it a try man and you will probably feel the same way I did when you are finished.
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Old Apr 17, 2008 | 01:16 PM
  #77  
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lol ok well i am getting my headers this weekend hopefully , u just got my ypipe and gaskets in, but it may be a few weeks till i can get my pcm tuned after i get my headers, will it hurt anything if i drive it first before i get it tuned ?
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Old Apr 17, 2008 | 01:53 PM
  #78  
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lol mine is blocked off with a quarter, I didn't do it wish i had taken a pic of that though.
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Old Apr 17, 2008 | 02:14 PM
  #79  
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do f-body guys have a way to get around emissions crap on obd2 cars? That is tune out **** and codes so when I go to emissions and hook up the code reader, I'll be good?

Just wondering because DSM guys have a program like that, while it's not cheap it does get people around emissions on obd2 cars.

My car is a 1996 T/A and here in Chicago they just hook them up. No visual inspection or sniffs.
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Old Apr 17, 2008 | 04:47 PM
  #80  
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ok hey i found a guy that has a April special going on on pcm tuning , u pick 2 things from the list to do, Adjust for new Gear Ratio, Change Speed Limiter, Cut Fans On Earlier, Code Deletion, or Raise RPM !! Any 2 of those for $50.... so let me know if u are interested and pm me
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