cold start problems

[Steve Ensch]

Yes, no leaks to speak of.  The hoses seem fine but are showing age, no
cracks though.  There are two small metal tubes sticking out from the front
of the throttle body - do you know what these do?

-----Original Message-----
From: quattro-admin at audifans.com [mailto:quattro-admin at audifans.com]On
Behalf Of Ti Kan
Sent: Tuesday, June 03, 2003 12:53 AM
To: Steve Ensch
Cc: Quattro
Subject: Re: cold start problems


Checked for air leaks in the intake system?

-Ti
2003 A4 1.8T multitronic
2001 S4 biturbo 6-sp
1984 5000S turbo
1980 4000 2.0 5-sp
--
    ///  Ti Kan                Vorsprung durch Technik
   ///   AMB Laboratories, Sunnyvale, CA. USA
  ///    ti at amb.org
 //////  http://www.amb.org/ti/
///

Steve Ensch writes:
> The car is a 1990 90 5cyl 10V, the problem started after some spirited
> driving at a road rally and the car sat overnight, weeks later it got
> progressively worse.  Now every morning and whenever the car sits for 6-8
> hours it will not idle and simply stalls.  Fluttering the pedal just
chokes
> the engine.  New temp (both) sensors, new fuel, plugs, air filter, 02
sensor
> are only months old.  ISV checks out and is clean.  The A/C needs
recharging
> so I am unable to test if the idle increases as it once did.  Cold start
> valve works.  What have I missed.