[s-cars] Questions regarding hesitation during acceleration

[Calvin & Diana Craig]

I would check the coilpacks or POS.  Is it related to boost only, or is it
MPH sensitive, how about does it do it more when cold or hot???
--Calvin


-----Original Message-----
From: s-car-list-bounces at audifans.com
[mailto:s-car-list-bounces at audifans.com]On Behalf Of ELLIEOLSEN at aol.com
Sent: Sunday, January 04, 2004 10:14 AM
To: s-car-list at audifans.com; 200q20v at audifans.com
Subject: [s-cars] Questions regarding hesitation during acceleration


Hi Guys,

I have two quick questions, but first a little background info:

Last week when driving on the express way I got on the throttle pretty hard
and felt a lot of hesitation. There was no sound (that I could hear) just
the
hesitation. I backed off and drove a steady 85 mph to my destination with no
problem. Opened the hood and noticed a half inch rip in the hose from the
Turbo
to the BPV etc..Great I thought and bought the hose. Well, I just installed
the new hose and took the car for a spin and it still hesitates once the
boost
rises. I double checked the clamps to know avail.
So here are my questions:
Will a bad O2 sensor make the car hesitate during heavy acceleration?  (I
recall I had this problem with my 200 some years ago, but it is not that
fresh in
my mind.)

Where else would you suggest that I should be looking?

Thanks in advance,

Shawn Olsen
Clarkston, MI
95 S6 MTM
91 200q20v avant
96 A4 2.8q

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