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OBX Header Facts

Old May 23, 2007 | 06:21 PM
  #11  
19Accord97
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Default RE: OBX Header Facts

Yeah, my OEM o2 sensor was stuck in my orginal manifold...and still is!
 
Old May 25, 2007 | 12:23 PM
  #12  
pyaarawala's Avatar
Joined: May 2007
Posts: 412
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Default RE: OBX Header Facts

In your picture, what exactly is the O2 sensor? I have a 98 Accord EX and do you know if it's in the same place as yours? Will I have to buy another one? Is there anyway I could find out BEFORE taking apart my old exhaust manifold?
 
Old May 25, 2007 | 12:27 PM
  #13  
sssexy70's Avatar
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Default RE: OBX Header Facts

Ya, if you take off the heat shield and look at the header you'll see the o2 sensor.... the only way to possibly get it off is to torch it... if you force it you could be in up to $230... I just got a shop to install it...
 
Old May 25, 2007 | 12:52 PM
  #14  
00AccordLX5spd's Avatar
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Posts: 4,322
From: Brandon, MS
Default RE: OBX Header Facts

Good post 19Accord97.
I have a question for you: Did you use a torque wrench and torque the bolts to "spec" every time you tightened? Or did you just get them as tight as you could?
I am considering some OBX ceramics. As some of you know I live inMississippi andin the summer it is as hot as the hinges on the gates of hell, plus the humidity is usually about 100% so we don't need steam rooms or saunas in gyms...you just go outside.
Anyway...I'm not planning on getting them too soon though since I have a new baby on the way and my wife would probably flip out. I have told her Imay be requesting some for Christmas. She is always like: "Why do you want some dumbpiece of metal that goes on your car?" Usually I try to explain the importance of more horsepower and possibly better gas mileage, then I realize my efforts are futile so I am usually just like: "Don't concern yourself withwhy I want themwoman, I just want them."
 
Old May 25, 2007 | 01:40 PM
  #15  
pyaarawala's Avatar
Joined: May 2007
Posts: 412
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Default RE: OBX Header Facts

Okay so once I take off the O2 sensor (using a torch), after installing the new header, how and where do I put them back on? Do I just simply memorize where it was on my old exhaust manifold and just remember to put it in the same place? How do I know where to put the O2 sensor?
 
Old May 25, 2007 | 02:05 PM
  #16  
sssexy70's Avatar
Joined: Sep 2006
Posts: 141
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Default RE: OBX Header Facts

You're thinking that its more difficult then it is... the only hole in your header is for an o2 sensor and there isn't any memorizing... getting the old header off is the hard part... putting the new one on is no problem at all!
 
Old May 25, 2007 | 02:12 PM
  #17  
19Accord97
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Default RE: OBX Header Facts

ORIGINAL: 00AccordLX5spd

Good post 19Accord97.
I have a question for you: Did you use a torque wrench and torque the bolts to "spec" every time you tightened? Or did you just get them as tight as you could?
I am considering some OBX ceramics. As some of you know I live inMississippi andin the summer it is as hot as the hinges on the gates of hell, plus the humidity is usually about 100% so we don't need steam rooms or saunas in gyms...you just go outside.
Anyway...I'm not planning on getting them too soon though since I have a new baby on the way and my wife would probably flip out. I have told her Imay be requesting some for Christmas. She is always like: "Why do you want some dumbpiece of metal that goes on your car?" Usually I try to explain the importance of more horsepower and possibly better gas mileage, then I realize my efforts are futile so I am usually just like: "Don't concern yourself withwhy I want themwoman, I just want them."
Thank you very much! I just tightened them almost as much as I could. You'll know when its good, they'll be really snug, but when you know you could crank more is about the perfect place to stop. You'll be tightening them quite a few times anyways, so you'll get used to the feel! Like I said, make sure the block is cold when you tighten them and it is aluminum so stripping things out is much easier. I know how you are about the weather...IL is the same way! Except you can go from wearing shorts one day, and then the next you'll be dressed like an Eskimo! Good luck with your wife! Just tell her it increases the resale value by 10% then never sell it! haha

Let me know if you have any other questions!
 
Old May 27, 2007 | 12:21 AM
  #18  
Shadow1992's Avatar
Joined: Jan 2007
Posts: 332
From:
Default RE: OBX Header Facts

One fact you never mentioned in your post...are OBX headers emissions legal? Do they come with a C.A.R.B exemption placard or sticker?
 
Old May 27, 2007 | 12:24 AM
  #19  
19Accord97
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Default RE: OBX Header Facts

Whoops, totally forgot about that. Thanks for the reminder. I am pretty sure OBX headers are not C.A.R.B certified. Though I have heard a few people saying that it is in the works. So if you live in Cali, it looks like you'll have to buy the DC Sports.

And Shadow do you have any pics of your Accord? Im curious to see those crazy modifications!
 
Old May 27, 2007 | 10:57 AM
  #20  
03Sleeper's Avatar
Been Around A Long Time Member
Joined: Jun 2006
Posts: 1,969
Default RE: OBX Header Facts

Don't forget to wear some kind of hand protection....heavy duty gloves...because your knuckles/backhand will get bloody. I think that only applies for the 7th gen Accord because the darned headers are on top of the engine block.[:@]
 

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