afr - AudiWorld Forums - Threads Tagged with afr

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03, 18t, a4, afr, air, airfuel, audi, b5, diy, fuel, gauge, meters, ratio, s4, wire

Looking for DIY air/fuel ratio gauge.......

skigod9 on 03-10-2009

03-11-2009 06:52 AM
by PKmode

5

4,490

S4 / RS4 (B5 Platform) Discussion

2001, a4, a6, afr, audi, cluster, display, e30, install, lcd, miami, pictures, s6, urs6, vems, wideband

VEMS LCD Display pics:

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Herr Schröder on 02-15-2009

02-16-2009 05:53 AM
by SilberUrS6

11

3,958

Audi Original "S" Cars

a4, afr, air, airfuel, audi, b6, conect, connect, fuel, gauge, guage, installation, ratio, tt, wire

how can i connect air/fuel ratio gauge to 3B 20vt, i got one wire from gauge?

dzzeiks on 11-06-2008

11-07-2008 01:40 PM
by GinCQ

1

1,451

Inline-5 Discussion

044, 1551, 6011, afr, car, gas, improve, mialge, mileage, mpgs, o2, sensor, sensors

O2 sensor...generic or OEM? What else to change to improve MPG?

Zwoobah on 10-12-2008

10-13-2008 11:40 AM
by kday

8

694

Audi Original "S" Cars

Boost leak?

S40RCE:Smurf on 04-30-2008

04-30-2008 03:33 PM
by nyet

6

505

S4 / RS4 (B5 Platform) Discussion

351, 409, afr, ard, b6, bi, dyno, hp, mustang, piggie, pipe, pipes, results, s4, s5, stage, torque, vast

Dyno results: 351 HP/409 Torque - where's my HP?

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Thurr on 04-05-2008

04-06-2008 09:08 PM
by The R

20

1,705

S4 / RS4 (B5 Platform) Discussion

adapter, afr, awe, ecux, fuel, keycom, keyspan, lemmi, log, logs, ratio, s4, stage, timing, tweak

My 1st time ECUx logs inside. Help me learn... Stage 3 AWE

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ColoradoBrad on 02-21-2008

02-25-2008 07:14 PM
by ColoradoBrad

37

1,389

S4 / RS4 (B5 Platform) Discussion

18t, afr, air, audi, boost, connects, display, dual, fuel, gague, gauge, gauges, innovate, installation, lc1, o2, sensor, vei, wire

Installation: VEI dual display gauge (boost & AFR) with Innovate LC-1 controller

MC Hammered on 01-21-2008

01-22-2008 05:47 PM
by MC Hammered

4

6,511

A4 (B6 Platform) Discussion

afr, audi, b5, emploi, install, instructions, lean, mode, richest, rpm, s4, signal, whats, wire, zeitronix, zt

Added the new Zeitronix ZR-1 gauge last night - thanks ASP!

Mark P on 10-16-2007

12-26-2007 08:11 PM
by tekillator

4

1,613

S4 / RS4 (B5 Platform) Discussion

18t, 28, a4, afr, air, audi, awd, b5, band, engine, fuel, gauge, narrow

air/fuel gauge

Ichigo1987 on 11-01-2007

11-01-2007 01:49 PM
by pac1085

1

883

A4 (B5 Platform) Discussion

Speaking of AFR's. Since 01's have a 5 wire O2 does it allow the ECU to read true lambda?

bassed-ndzmorezone5 on 06-20-2007

06-20-2007 08:27 AM
by bassed-ndzmorezone5

2

414

A4 (B5 Platform) Discussion

Is there a conversion factor from o2 voltages (block 31) to AFR?

Tomasz@Startup on 06-02-2007

06-02-2007 02:23 PM
by s4what?

2

455

S4 / RS4 (B5 Platform) Discussion

2, accumulator, afr, aquamist, connection, gs, low, maf, normal, readings, s4, signal, spike, wire, zeitronix

Homebrew Intake and W/I Low MAF readings AFR lean spike.

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eigenvector on 04-24-2007

04-24-2007 02:48 PM
by sj6sp

28

1,454

S4 / RS4 (B5 Platform) Discussion

afr, b5, band, o2, read, reading, readings, s4, vag, wide, wideband, wwwwundergroundcomuscasanfranciscohtml

Is there any chart that correlates Vag O2 readings to AFR? I was running some fats on 100 Friday...

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S4intheOC on 12-03-2006

12-06-2006 11:51 AM
by S4intheOC

14

1,704

S4 / RS4 (B5 Platform) Discussion

90, afr, audi, cold, leaner, normal, tune, weather

is it normal for my AFR to be .4 leaner with the cold weather?

BlackS4tt (Josh) on 11-22-2006

11-22-2006 11:28 PM
by Imola_Tip_Soul-Ja

3

427

S4 / RS4 (B5 Platform) Discussion

afr, e85, forced, induction, maximum, power

AFR debate....Kinda long. I never put time or thought when I post here. This time I did....

STG3S4 on 10-01-2006

10-01-2006 11:54 AM
by Flyboy

4

993

S4 / RS4 (B5 Platform) Discussion

2002, afr, audi, homebrew, ideal, o2, s4, sensor, tips

All right its HomeBrew turn to post up his log, this time has wb log to go with it

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Ah10@WMS on 09-25-2006

09-27-2006 10:41 PM
by Ah10@WMS

46

1,702

S4 / RS4 (B5 Platform) Discussion

afr, b5, check, data, idle, ltft, s4, stage

More homebrew stage 3 graphs + idle/LTFT data....

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PSmalls::AnalRetentiveNumbNut on 09-19-2006

09-20-2006 02:00 PM
by PSmalls::AnalRetentiveNumbNut

125

2,461

S4 / RS4 (B5 Platform) Discussion

afr, afrcan, box, car, k03, optimal, rise, rpms, s4wiki, whores, wot

Different K03 X chips have different WOT AFR curves!?

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PSmalls::AnalRetentiveNumbNut on 09-11-2006

09-14-2006 03:24 AM
by PSmalls::AnalRetentiveNumbNut

132

3,500

S4 / RS4 (B5 Platform) Discussion

Desired AFR Part III: Red (-16% Primary) vs Pink (-20.5% Primary) on Identical Road Course Setup...

PSmalls::AnalRetentiveNumbNut on 09-13-2006

09-13-2006 01:49 PM
by PSmalls::AnalRetentiveNumbNut

3

265

S4 / RS4 (B5 Platform) Discussion

Desired AFR Part II: Logged With Road Course Boost, Graphs Inside Comparing To Street Boost Curve...

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PSmalls::AnalRetentiveNumbNut on 09-12-2006

09-13-2006 08:34 AM
by PSmalls::AnalRetentiveNumbNut

76

1,426

S4 / RS4 (B5 Platform) Discussion

a4, afl, afr, audi, aux, cdc, sgnd, symphony

is there an auxillary input on the back of the symphony headunit?

DS1 on 09-03-2006

09-08-2006 05:31 AM
by S4iowa

7

690

A4 (B5 Platform) Discussion

afr, b5, hitachi, injectors, lean, primary, pulling, rich, rs4, s4, wot

Big Topic on injectors. If I pull 18% on RS4 injectors that flow 481cc at 4 Bar, then what are my

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PhiS4 on 09-01-2006

09-01-2006 11:18 AM
by nyet

14

505

S4 / RS4 (B5 Platform) Discussion

afr, b5, optimum, read, s4, stage, vag, vagcom, wot

Stage 3 Pimps, what is the optimal VAG AFR range to be in???

2low4snow on 08-24-2006

08-24-2006 09:56 AM
by Ah10@WMS

8

492

S4 / RS4 (B5 Platform) Discussion

20, 2006, 20t, a4, afr, audi, dyno, forum, fsi, revo, software, technical, test, tfsi

Dyno Run on a A4 2.0T FSI + Revo software

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wolfcars tuning on 05-09-2006

05-16-2006 05:19 AM
by JimFerraro

20

1,233

A4 (B7 Platform) Discussion

a4, afr, b7, egt, gauge, good, guauges, meter, wideband

EGT gauge or wideband AFR gauge?

petervan on 04-01-2006

04-03-2006 06:35 PM
by A400

6

761

Performance and Tuning

Those with wideband 02 sensors, what WOT AFR have you found to be the sweet spot on your car?

PSmalls::DoggieStyle on 03-28-2006

03-29-2006 06:33 AM
by System_S4k

3

1,138

S4 / RS4 (B5 Platform) Discussion

adjust, adjustments, afr, b5, curve, fuel, interpreting, kokeln, maf, mafterburner, maps, s4, timeing, tuning, voltage

More MAFterburner Tuning...MAF Voltage Calibration Has Big Influence On Fuel Maps (+ curve) In ECM

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Imola_Tip_Soul-Ja on 12-18-2005

12-20-2005 06:50 AM
by BLK01S4

10

1,946

S4 / RS4 (B5 Platform) Discussion

What is the optimal AFR for a Stage 3 car????

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2low4snow on 09-28-2005

09-29-2005 07:02 AM
by lemieux@curbside

16

6,625

S4 / RS4 (B5 Platform) Discussion

Update on my car if anyone cares.

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skiddmark on 09-27-2005

09-28-2005 07:16 AM
by skiddmark

13

641

Audi 5000 / 200 / V8 Discussion