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MAF Modification?

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Old Oct 20, 2003 | 12:33 AM
  #1  
txzaphod's Avatar
txzaphod
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From: Austin
MAF Modification?

a month or so ago, I found posting that mentioned a site
with instructions for modifying the MAF by removing the center post. While it does not say it gave any startling performance modifications, it does it helps, and the price is right.

Does anyone remember the URL? I haven't been able to find it again.

Thanks,
Steve
Austin, TX
 
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Old Oct 20, 2003 | 09:41 AM
  #2  
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Don't do it. I did it, and my car has idled rough when cold ever since. read the site about it on here.
 
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Old Oct 20, 2003 | 08:24 PM
  #3  
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I've read a little bit about what makes the MAF tick and how it is supposed to work within the parameters of the entire engine control/management system.

I've also read several other reports and posts similar to silvapain's from people who have modified their MAF. More often than not these people have encountered one or more negative ramifications as a result of the modification, while the gains in performance have been negligible...

As such, modifying the MAF is not something I would do myself.

You can read some more about the pros and cons of doing it here: MAF Theory and Fact
 

Last edited by Rockledge; Oct 20, 2003 at 08:27 PM.
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Old Oct 20, 2003 | 09:58 PM
  #4  
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I just wish I would have known about that before I did the modification. I also think that the oil from my K&N filter is getting onto the MAF sensor, causing a malfunction.
 
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Old Oct 23, 2003 | 01:06 PM
  #5  
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I was lucky, my computer relearned the airflow and it idles fine now with an increase in power. Certainly I am in the minority.
 
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Old Oct 23, 2003 | 01:40 PM
  #6  
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silvapain
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It was doing okay, unitl I pulled the battery to hook up an amp. As long as I let it warm up before it put it inot gear, it is fine. The problem is, I can never get enough key cycles in for the ECU to fully learn the new settings, before I a time comes that I am in a hurry and can't let it warm up. Then I have to disconnect the battery, and start over (I don't have a reader for the computer).
 
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Old Nov 11, 2003 | 07:29 AM
  #7  
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www.generation-edge.com

at the top of the screen, there is a "how to" list
 
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Old Nov 11, 2003 | 08:24 AM
  #8  
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silvapain
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Hey, if you want a ported and polished MAF, I will trade you my housing for yours. My Vulcan is not taking the Mod very well at all.
 
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