[urq] oxs location

[Louis-Alain Richard]

It's located on top of the downpipe, just after the turbo, underneath
the airbox. You have to remove the airbox to get access. It's a real
PITA to remove, usually it is frozen there by heat cycles. I had to use
a 4 foot extension to unwind it, just to figure. 

Louis-Alain


-----Original Message-----
From: urq-bounces at audifans.com [mailto:urq-bounces at audifans.com] On
Behalf Of Mike Fitton
Sent: Thursday, November 27, 2003 8:16 PM
To: Urq List
Subject: [urq] oxs location

Yeah, where is it?  Ever since my exhaust issues, my air:fuel gauge has 
been acting up a little.  I'm thinking it's because outside air is being

introduced into the exhaust system (sometimes it shows really lean when 
I have no reason to believe it really is) somewhere upstream of the 
sensor.  So is it on the cat, a la standard Volkswagen fare, or 
somewhere else?

-Cheers!
Mike