ko3s - AudiWorld Forums - Threads Tagged with ko3s

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03, 2001, 2003, 2005, a4, audi, gti, k03, k03s, ko3, ko3s, model, stock, turbo, turbos

What model turbo came stock on the 2001 A4? KO3/K03s?

JSS on 04-22-2008

05-10-2013 09:08 PM
by RobE

7

10,179

A4 (B5 Platform) Discussion

2002, fueling, high, impellers, johnny, ko3s, law, linkage, miles, s6, shift, stage, unbalanced

Here is some hope for People with original KO3's and high miles.

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KillA6 on 03-27-2008

01-21-2011 12:37 AM
by A6force

28

2,209

A6 / S6 (C5 Platform) Discussion

What do you guys think of these used ko3s? Pics&VIDEO

ride1157 on 08-15-2010

08-24-2010 01:59 PM
by ride1157

9

1,110

S4 / RS4 (B5 Platform) Discussion

27t, allroad, audi, c4, drive, good, ko3s, miles, motor, run, s4, s4s, tt, turbos, ur

How many miles did you have on your first turbos?

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krolls on 05-05-2009

07-29-2009 03:42 PM
by realOOOOestate

26

6,709

2.7T V6 Discussion

2000, a4, audi, b5, b6, hard, k03, k04, ko3, ko3s, ko4, long, s4, swap, tt

How hard is it? ko3 to ko4 swaps

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1 2)

flashburn on 04-15-2009

04-20-2009 07:24 AM
by flashburn

11

4,263

S4 / RS4 (B5 Platform) Discussion

fastest, hybrid, k03, ko3, ko3s, ko4s, month, power, s4, ssp, stage, tt, tuned, turbos, turn

who has the most powerful ko3 car?

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MTV2002 on 03-04-2009

03-06-2009 08:33 AM
by Z-Tuned (Alex)

53

6,207

S4 / RS4 (B5 Platform) Discussion

2002, audi, buy, cheapest, k03s, ko3s, parts, replacement, s4, wheel

Where is the cheapest place to buy stock replacement K03s?

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ChronoGN on 10-14-2008

10-14-2008 08:05 PM
by Couver

20

1,334

S4 / RS4 (B5 Platform) Discussion

atw, audi, engine, fit, k03, k03s, k04, ko3s, replacement, specs

00 ATW is running a K03 or a K03s?

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mktbully on 09-24-2008

09-25-2008 04:00 AM
by ModifiedA4

18

3,242

A4 (B5 Platform) Discussion

KO3's still pullin strong. rolling start, stayed even steven w/ a E46 M3 this AM. that is all. ;-)

S4HORE on 07-09-2008

07-09-2008 07:06 AM
by TwentyValveB5+S4

4

361

S4 / RS4 (B5 Platform) Discussion

a4, audi, b5, cracked, ebay, exhaust, k03, ko3, ko3s, ko4, manifold, manifolds, ported, s3, tubular

Ebay KO3/KO4 tubular exhaust manifold

HJB on 05-23-2008

05-25-2008 08:17 AM
by HJB

6

1,297

A4 (B5 Platform) Discussion

K04 not anymore?

ImolaPR on 03-26-2008

05-07-2008 06:12 PM
by AutoXJunkie (Justin)

5

651

1.8T Discussion

audi, b5, e85, k03, ko3, ko3s, log, logs, running, s4

I think I might be the first B5 S4 to do it...E85!

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jibberjive on 04-02-2008

04-02-2008 06:06 PM
by Enigmagic

11

3,288

S4 / RS4 (B5 Platform) Discussion

GIAC and boost contol, max out KO3's...

jibberjive on 03-26-2008

03-26-2008 05:35 AM
by pitchS4

1

479

S4 / RS4 (B5 Platform) Discussion

Hey wheres the best place to buy Ko3's.

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AWD2KS4 on 01-28-2008

01-29-2008 07:30 PM
by audidweeb

14

457

S4 / RS4 (B5 Platform) Discussion

boost, chipped, hold, holding, k03s, ko3s, make

How much boost should k03s turbo hold at 5000-6000rpms chipped APR 1bar assuming there are no leaks?

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trancesp0t on 01-22-2008

01-23-2008 03:17 AM
by Mr. Head

12

907

A4 (B5 Platform) Discussion

I did a turbo swap (k03s) a couple of months ago and I have had a small amount of smoke coming.....

golfindaily on 01-04-2008

01-05-2008 01:48 AM
by The_Jerbel (Jordan)

6

551

S4 / RS4 (B5 Platform) Discussion

RIP KO3's.. eulogy below.

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ReiseReise on 12-19-2007

12-20-2007 06:30 AM
by apk-S4

26

815

S4 / RS4 (B5 Platform) Discussion

Anyone want to part with low mileage, no issues KO3's?

sphere on 04-07-2007

04-08-2007 10:38 AM
by PKBlu::E30 Hunt

7

280

S4 / RS4 (B5 Platform) Discussion

4jg2, external, ko3, ko3s, plug, stuck, turbo, wastegate

ko3 wastegate troubles

rbjb99 on 04-06-2007

04-07-2007 04:52 AM
by Allroady DungBeetle

2

576

A4 (B5 Platform) Discussion

a4, b5, b7, diameter, id, inlet, inlets, intake, k03, ko3, ko3s, pipe, s4, sise, size

Stupid quick question: what size is the ko3 inlet?

fastbreak88 on 04-05-2007

04-05-2007 08:19 AM
by fastbreak88

2

962

A4 (B5 Platform) Discussion

2000, 2001, a4, audi, install, ko3, ko3s

KO3S or KO3

KARMAD on 03-30-2007

03-30-2007 05:43 PM
by beejohn

8

530

A4 (B5 Platform) Discussion

where to buy ko3

tttothez on 03-05-2007

03-06-2007 07:01 PM
by tttothez

4

274

A4 (B5 Platform) Discussion

a4, audi, bex, engine, extended, garrett, gt2554, hot, kkk, ko3, ko3s, lags, retrofitting, side, tip, ultrasport

Hey guys, I dont know anything about A4s, I own an A6,but I have a question.....

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AUDIctivo on 02-07-2007

02-07-2007 09:20 PM
by DenverNoob

13

1,188

A4 (B6 Platform) Discussion

1600mbar, a4, audi, boost, chipped, curve, hitting, ko3s, ko4, spike

K04's with APR Stage 1 KO3 software - why does my boost spike to 20psi and then cut?

Trango on 01-13-2007

01-15-2007 06:15 AM
by Nigel (no more S4)

8

1,681

Rocky Mountain Discussion

19psi, holding, ko3s, redline, running, stock

What should one be spiking to with stock ko3's...20?...21?

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bertworks(dan@jhm) on 10-16-2006

10-18-2006 01:31 PM
by bertworks(dan@jhm)

44

1,152

S4 / RS4 (B5 Platform) Discussion

18t, 2000, 27t, a4, a6, audi, automatic, chip, convert, giac, ko3s, ko4s, limit, turbo, upgrade

KO4s w/o the full fueling upgrade, stage 3- (?)

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SoloS4 on 03-09-2006

09-12-2006 09:33 PM
by jbengfort

15

1,323

2.7T V6 Discussion

Ko4s or ko3s?

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kofoured1.8 on 09-02-2006

09-03-2006 05:24 AM
by StoneMan

11

380

S4 / RS4 (B5 Platform) Discussion

what is the going price for new ko3s... and/or new modded ko3s...

exS4||wp0ZZZ on 07-19-2006

07-19-2006 08:13 PM
by Imolavirus@BuehnEngineering

4

345

S4 / RS4 (B5 Platform) Discussion

how much could i expect to sell my used ko3's with about 40000 miles on them? anyone intrested??

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SaifSiddiqui on 07-12-2006

07-12-2006 04:14 PM
by GrandPaJohn

10

577

S4 / RS4 (B5 Platform) Discussion

spiked to 24psi today on my little K03s.. wonder if thats a record? lots of 23psi spikes too.

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Captain Matt, I be on 07-10-2006

07-10-2006 10:32 AM
by Captain Matt, I be

15

587

S4 / RS4 (B5 Platform) Discussion