K&N Air Filter Question

Mihnea Cotet mik at info.fundp.ac.be
Sun Dec 7 05:52:03 EST 2003


Huh? Check engine light and that's it??? Can't believe it! What were the 
fault codes?

BTW and FWIW, an RS6's climate control panel has a special function that 
allows Audi mechanics to see in 2 seconds if the ECU is stock or not. It's 
a hidden function that the quattro Gmbh technicians have decided to include 
in the system after a lot of warranty claims on turbos on the RS4. Those 
warranty claims are also the reason why the new S4 (V8 and NA) and the 
upcoming S3 are NA engines. No turbo, no easy HP to be had, so most of the 
cars will remain stock and no one will claim anything because he has had 
the car chipped.

Mihnea


At 00:04 7/12/2003 -0800, Ned Ritchie wrote:
>Mike,
>
>The flat one works well with stage V. So I think it should work well
>with stage III :)
>
>WARNINGS!!  Just did a 510 hp mod on an RS6.  "Check engine" light came
>on after a day or two.  Audi said in effect:  "Ah Ha.  After market
>filters."  And without PROVING they caused the problem, charged the
>client to put back on stock ones.  That did not fix the problem.
>
>So heads up guys and gals.  The manufacturer must PROVE that after
>market CAUSED.  Just saying you have after market stuff and saying it
>caused. . . is not a reason for the manufacturer to withhold warranty.
>
>Actually Audi's installation of stock filters without the light staying
>off PROVED that the filters were NOT the reason.
>
>Then they replaced both air meters.  Charged the client.
>
>Oops!   Reason for the light was elsewhere.  Client was still charged.
>
>
>
>-----Original Message-----
>From: 200q20v-bounces at audifans.com [mailto:200q20v-bounces at audifans.com]
>On Behalf Of MPalatas at cs.com
>Sent: Saturday, December 06, 2003 7:00 AM
>To: 200q20v at audifans.com
>Subject: K&N Air Filter Question
>
>I've got a Stage III 20V 200TQ.  I would like to shift to a K&N air
>filter.
>It would appear there are two options.  First to replace the stock "pad"
>type
>in the stock housing with the 33-2029 K&N.  Second to actually do some
>mods on
>the intake box/hose and put in one of the "conical" K&N types.  Anyone
>have
>any BTDT experience?   TIA.
>Mike
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