Fwd: audi question

[Ameer Antar]

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>Sender: konstabo at ms.com
>Date: Tue, 17 Oct 2000 13:50:08 -0400
>From: Konstantin Bogach <konstabo at ms.com>
>Organization: Cylogix
>X-Mailer: Mozilla 4.7 [en] (X11; U; Linux 2.2.12-20 i686)
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>To: ameer at snet.net
>Subject: audi question
>
>Hi Ameer,
>
>I was waiting for quattro-admin at audifans.com will straighten things but
>in vain.  I can not post my messages to quattro at audifans.com.
>
>If you don't mind I will ask my question:
>
>My Audi 200tq 10v(stock) is my first Audi and  my first turbo car.
>I thinks the boost is not ok.  The lag is to big if my perception is
>ritht.  I checked, looks like, all sensors (except air temperature
>sensor) and changed some of them.  I have trottle switch working.  No
>codes stored, output test is ok (except that I don't know what sound
>frequency valve should make working on 50% of duty cycle:  frequency was
>pretty high and it sounded like not clicking but buzzing).  Now I am
>going to check pressure/vacuum leaks more thoroughly (I checke some
>hoses visually).  My question is :  can I apply  pressure to the intake
>manifold and listen (or use soap water) for leaks? I know that I should
>take care of ECU pressure sensor. I can disconnect this hose or apply no
>more than 1 bar.
>May be you know other methods to check vacuume/pressure leaks other than
>taking out and checking hose by hose?
>
>I could not find description of the waste gate internals and how it
>works in Bentley manuals.  Am I blind?  It supposed to have all about
>the car.
>
>Thank you.
>
>Konstantin Bogach.
>
>