'91 100q stalls when coming to a stop

[Steve B]

I think you've got it right to clean out the ISV, if it is sticky it can take a while to resume operation after the engine has been running off idle for a while.

I'm not familiar with your engine, but I've seen idle air bypass screws on some throttle bodies of engines with an ISV.

Steve Buchholz



Christopher Gharibo <cgharibo at usa.net> wrote:

>My '91 100q stalls when coming to a stop. 210k miles. Starts without a problem. Idle is about 700 and the car shakes a bit at that at rpm. 
>
>1st start in the morning requires excessive cranking. 
>
>No recent work on the car. Fuel filter is new. Original injectors. 
>
>What're your thoughts? I plan to clean the ISV. Any other quick fixes? Is there a way to boost up the idle speed a bit?
>
>Thank you.  
>_______________________________________________
>quattro mailing list
>http://www.audifans.com/mailman/listinfo/quattro
>http://www.audifans.com/kb/List_information