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Subject: "AFX UDP......." Previous topic | Next topic
silvereclipse30Apr-28-04 11:23 AM
Member since Jan 11th 2004
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#73685, "AFX UDP......."


          

the car feels more solid but I just had some major work done to tho....I heard it takes a few days for the ECU to adjust for the full gains of the UDP is that true???

  
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JWoodleyApr-28-04 02:06 PM
Member since Mar 27th 2003
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#73699, "RE: AFX UDP......."
In response to Reply # 0



          

from experience my car runs better 2-3 days after the mods. hard to tell on the butt dyno IMO. emoji

  
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ajna_starApr-28-04 05:03 PM
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#73702, "RE: AFX UDP......."
In response to Reply # 1



          

same thing happened with my CAI.... 1st day i had it, i barely noticed a difference. 2nd day i could feel it way more. i guess the ecu needs to compensate..


2005 Corolla XRS
2ZZ 6-speed

  
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silvereclipse30Apr-28-04 05:59 PM
Member since Jan 11th 2004
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#73704, "RE: AFX UDP......."
In response to Reply # 2

          

we'll see tom. and nice rims btw....

  
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TeamMichael_97RSApr-29-04 04:31 AM
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#73723, "RE: AFX UDP......."
In response to Reply # 3

          

With mods like cold air, the ECU needs to adjust to new amount of air and compensate with injector pulse width etc. So that can take some time.

The UDP is just underdriving accessories and reducing rotational mass, putting less drag on the engine, gains should be felt right away.



Exile Racing Technologies: http://www.exileracing.com
una salus victus

  
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