Threads Tagged with cats

a4, audi, cat, cats, code, egg, eggs, magnaflow, misfire, misfired, rotten, s4, shot, smell, working

Misfire in cyl 3 and rotten egg smell. Is my cat shot?

CK NYoC on May 23, 2008

May 27, 2008 01:34 AM
by area51zc

9

714

12v V6 Discussion

a4, audi, b6, b7, cats, diy, gutting, piggie, piggies, pipes, pre, precats, rs4, s4, unclog, writeup

gutting pre-cats for DIY Piggies is a bleeach!

rakta *chchchanges on May 6, 2008

May 7, 2008 06:00 AM
by OCA::DIY Motorsports

6

6,658

28, a4, a6, audi, b5, cats, flow, high, pipe, pipes, test

Are there any high flow cats/test pipes made for the 2.8?

Hillbilly on Apr 28, 2008

Apr 29, 2008 07:26 AM
by Edge85

3

684

06, 18t, 2002, a4, a6, audi, b5, cat, cats, cloged, clogged, converter, plugged, s4, symptoms, tt

Has anyone had a clogged cat?

jwood_a4 on Apr 19, 2008

Apr 19, 2008 11:39 AM
by jwood_a4

7

7,682

RS4 (B7 Platform) Discussion

audi, cat, cats, code, downpipe, emissions, fail, flow, high, milltek, mk2, problems, road, rs4, tt

Milltek downpipe cats possibly are going bad!...

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onrails on Apr 11, 2008

Apr 15, 2008 09:55 AM
by allaboard

12

1,096

A6Q 3.0L (AVK) CATs

audix on Apr 1, 2008

Apr 2, 2008 09:14 AM
by 4Rings::G2 boosted::

3

713

30v V6 Discussion

06, 07, a4, b5, b6, cats, exhaust, exhust, fit, magnaflow, rs4, s4

Does RS4 exhaust fit S4

maleezer on Apr 1, 2008

Apr 1, 2008 09:35 PM
by MrBucket

4

3,004

S4 (B6 & B7 Platforms) Discussion

Just called Meineke, guess what? The guy said, "yes, of course we do springs" and I said

frybear on Mar 31, 2008

Mar 31, 2008 12:56 PM
by frybear

3

606

A6 / S6 (C6 Platform) Discussion

started my car with no cat back, OMG!!!!do it once in your lifetime AMAZING!!!

ozo101 on Mar 15, 2008

Mar 21, 2008 01:10 PM
by SNAFU 4

6

482

S4 (B6 & B7 Platforms) Discussion

28, 42, a4, a6, audi, b5, c5, carson, cats, flow, high, isati, magnaflow, s6, universal

ISATI. Can anyone tell me who sells high-flow race cats for Audis?

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audikillsbmw on Mar 14, 2008

Mar 17, 2008 03:29 PM
by RLG

37

2,071

2002, anti, cats, check, chevy, didnt, engine, foulers, light, milltek, sport, tahoe, work

HELP!!!! So my new CATS are causing the check engine light and the dealer says:

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VikingDiesel on Mar 12, 2008

Mar 13, 2008 07:47 AM
by 4Driver4

13

1,061

3, asp, cats, dps, flow, high, stainless

What's the general concensus on wrapping DPs? I have ASP 3" and I was either thinking of coating

daves4izzle::ASP 3- on Mar 9, 2008

Mar 9, 2008 09:33 PM
by daves4izzle::ASP 3-

2

505

replacing front primary/warmup cats in 30v 2.8 a4

loustylez on Feb 22, 2008

Feb 25, 2008 05:02 PM
by 4Driver4

2

733

30v V6 Discussion

2001, a4, audi, cat, cats, cel, flow, high, labree

Who has here has had experience with Labree high flow Cats?

Big_Greasy_Taco on Feb 23, 2008

Feb 24, 2008 07:37 PM
by DWP

9

599

S4 (B6 & B7 Platforms) Discussion

42, a6, c5, cats, downpipes, failure, flow, high, milltek, v8

Milltek Downpipes Life Expenctancy?

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kloover on Feb 4, 2008

Feb 5, 2008 07:13 PM
by bhvrdr

11

1,061

Free up hp or gain hp?

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1 2)

quattro89 on Jan 11, 2008

Jan 20, 2008 11:14 PM
by Mr Dobey

13

1,013

12v V6 Discussion

2000, 28, a6, aftermarket, atq, cat, cats, flow, high

2000 A6 2.8 ATQ Catalitic Converter

myro7 on Jan 14, 2008

Jan 15, 2008 04:12 AM
by Reifle

9

438

28, a4, audi, b5, cats, magnaflow, universal

Will Aftermarket Cats Work In My 2.8

smitey187 on Jan 10, 2008

Jan 12, 2008 08:30 AM
by Audi Junkie

7

607

Do most Stage 3's run without Catalytic converters? If so how do you deal with state inspections?

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enpassant on Jan 5, 2008

Jan 7, 2008 06:09 AM
by Gator Al (Al)

22

1,157

audi, b5, cats, exhaust, flame, flames, s4, shoot, shooting, shoots

will piggies and a mtm cat back without cats shoot flames?

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AWD2KS4 on Dec 29, 2007

Dec 31, 2007 05:27 PM
by AWD2KS4

19

1,546

A4 (B6 Platform) Discussion

2003, 2006, a4, audi, b6, cat, cats, dsmic, flow, hiflow, high, milltek, neuspeed, rs4, tia

WWAWD?: DSMIC or Milltek Hi-flow Cat? TIA

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T-dot B6 on Jul 4, 2007

Dec 5, 2007 03:59 PM
by S4Tuned

35

2,940

060, 27t, audi, bigger, cats, downpipes, exhaust, fueling, intercoolers, k04s, kit, meth, pj, stage, turbos

All you stage 3+ guys without turbos bigger than K04s. What gives you the +?

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Godfather | Jay on Nov 30, 2007

Dec 1, 2007 03:37 PM
by Avantgarde

61

5,497

1986, 2000, 28, a4, audi, b5, cats, check, pcv, picture, s4, system, vacuum, valve, ventilation

Name these 3 parts/ valves on the picture.... thanks

00_AvantA6 on Nov 14, 2007

Nov 15, 2007 10:20 AM
by Vier GlÃ¼hende Ringe

7

1,420

28, a4, apikol, audi, b5, b7, cats, diode, fix, headers, mount, o2, remove, removing, resistor, sensor, snub, sprint, super

A4 2.8 removing cats

canuck699 on Nov 6, 2007

Nov 8, 2007 04:42 AM
by Kris Hansen

7

766

3, asp, avalon, b6b7, cats, cooler, crank, downpipes, highflow, jhm, lightweight, motorsports, oil, pulley, s4, stainless, w200cell

Is this really what I'm stuck with ($253 sensor)

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unglaublich on Oct 24, 2007

Oct 24, 2007 08:39 PM
by unglaublich

13

1,440

2004, 2012, 27, 27t, 30l, a6, audi, back, c7, cat, catback, cats, exhaust, forum, milltek, review, sale

Milltek Cat back exhaust for sale A6 2.7T

ngocthach1130 on Oct 18, 2007

Oct 19, 2007 06:27 AM
by SNAFU 4

7

1,249

audi, audizine, burning, candles, cats, egg, foul, fouled, heat, rotten, smells, vapors, vapours, working

Foul Vapors

Grant E. on Oct 13, 2007

Oct 19, 2007 05:57 AM
by S4_Cinci (I S'edTFA)

8

1,061

2.7T V6 Discussion

audi, cats, muffler, resonator, resonators, uuc, vm3

any body have no cats,no muffler and no resonator have any sound clips?

AWD2KS4 on Oct 14, 2007

Oct 16, 2007 05:59 AM
by twinturbofun

2

526

i have 400 cell cats what can i drop them down to and still pass smog

AWD2KS4 on Oct 11, 2007

Oct 11, 2007 11:17 AM
by OldSkewS4

1

455