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-----Original Message-----
Date: Monday, January 25, 2010 6:38:35 pm
To: bob at chips-ur-s.com
Cc: s-car-list at audifans.com
From: djdawson2 at aol.com
Subject: Re: [s-cars] Short term rough idle - follow-up



 The RS2 EM helps reduce the focus of heat at #5... always good.  You should see a "hard working" 3B or AAN with a stock EM... cherry red at #4 and #5.



Again, based on the brevity of your symptom, I still think you might be looking at a leaky injector... something Techron will not cure.  It is amazing what a new set of injectors can do to smooth out an engine, but really not worth the expenditure unless you can isolate the cylinder... or you have deep pockets for an old car.



Dave



 





 



 



-----Original Message-----

From: Robert Myers <bob at chips-ur-s.com>

To: djdawson2 at aol.com

Cc: cody at 5000tq.com; s-car-list at audifans.com

Sent: Mon, Jan 25, 2010 5:08 pm

Subject: Re: [s-cars] Short term rough idle - follow-up







Dave,



The most noticeable symptom is a slightly rough idle which smoothes outnicely in just a few seconds after start-up.  I wouldn't reallydescribe it as a miss.  The rpms are pretty solid.  It's not"seeking" like what usually happens with a sticky ISV. 



The engine spor