re. 4KQ runs rough when cold...

[Bruce Bell]

I recommend you check the NTC temp sensor.

Bruce

-----Original Message-----
From: quattro-admin at audifans.com
[mailto:quattro-admin at audifans.com]On
Behalf Of Swann, Benjamin R. (BSWANN)
Sent: Thursday, December 28, 2000 8:09 AM
To: 'wphelps at rizzo.com'
Cc: 'quattro at audifans.com'
Subject: re. 4KQ runs rough when cold...


Bill,

I experience(d) the same thing.  After giving everything obvious
a good
going over, incl. plugs, cap rotor, fuel filter, new fuel pump,
air filter,
all vac. lines tight, replace injectors, cold injector not
leaking, etc. I
still had the problem.

<I've notice recently that after starting my 87 4KCSQ in the cold
weather,
it
runs a bit rough for the first minute or so. The car starts fine
and idles
fine, but if you press the accelerator too soon it chugs a bit.
Once it
warms up, the car runs great. >