Re: Intermitent stalling on decelaration

[gabel@acmepower.com (Glen Abel)]

     Im experiencing the same thing on my 86 5000tq The Idle air stablizer 
     seems to work (buzzing) but I think from past exp with 16v Scirocco's 
     it is the combo of Idle speed and fuel enrichment (allen screw 
     fuel/air on the fuel dist) Ill let you know what I find, Audis are a 
     new exp for me, Im an ex-VW owner, 4 of em... 


______________________________ Reply Separator _________________________________
Subject: Intermitent stalling on decelaration
Author:  Avi <Avi@cosmoslink.net> at Internet
Date:    11/4/97 8:32 AM


I have the same problem intermittently stalling on declaration, I don't 
have a turbo dump valve (OEM, only my own), and i don't think it is related 
to this problem. Any suggestions?
The car is 86 Turbo Q 5K,
Avi
     
     
     
     
At 09:37 PM 10/29/97 -0800, you wrote:
>I had the classic intermittent stalling on decelleration on my '91 200 
>tq. I checked the control hose for the turbo bypass valve that runs 
>behind the heat sheild and 4" inches of it were completely destroyed. 
>New hose made no difference in performance. I sucked on the control line 
>to the bypass valve and got flow. Blew and no flow. Got a new bypass 
>valve and you can't blow or suck air through the control port. Installed 
>it and so far no stalling and the engine rpm's fall more slowly during 
>shifts making driving much more smooth.
>Wolff
>'91 200 tq
>Oh, BTW, didn't seem to improve the poor (15mpg) fuel mileage. That's 
>the next problem to tackle.
>
>