Still having acceleration problems - Help!

[R Mangas]

    There is also an 'after-start' enrichment scheme which depends on a
signal from the starter.  You can check it by observing DPR current after
operating the starter (pull the FI relay and ground the coil).  It's in the
bently; the current should go waaay up and then droop back down over time.
Have you checked that?

  Luck,
Robert




>From: CTDiesel at aol.com
>To: syncronized at yahoogroups.com
>CC: quattro at audifans.com
>Subject: Still having acceleration problems - Help!
>Date: Mon, 10 Feb 2003 18:17:29 EST
>
>I'm still unable to accelerate smoothly.  If i set the control pressure
>acutator to 10mA my car wont start when its cold.  I have a new temp sensor
>and new "routine maintenace" items.  My car fires immediately but then dies
>from the lack of fuel.  The thermo-time switch and cold start valve are
>working.  Once going and warmed up the car is smooth as glass and no
>stumbling and good acceleration.
>
>If i increase the fuel about 1/4 turn (3mm T) The car starts good but
>accelerating it stumbles once heated up since control pressure acuator is
>overrode and then when i unplug the O2 sensor (it is new) there is no more
>stumbling.
>
>What are the chances the potentiometer are bad?  And if so how do you get
>one?  They are real hard to find.
>
>Thanks again,
>DJ


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