Threads Tagged with nox

15, 1992, 2001, 2500, civic, fix, high, honda, levels, lower, lowering, nox, seafoam, smog, timing

NOx levels to high smog problem nething could help

eklum on Jan 3, 2009

Jan 7, 2009 10:01 PM
by EF_5150

6

1,287

2nd, b16, b16a, barely, ca, fail, gtp, hc, jdm, nox, pass, passing, ref, sacramento, smog, state, test

Cali Smog help. HC & NOx

Speed_1 on Dec 3, 2008

Jan 2, 2009 05:54 PM
by Speed_1

9

1,741

d15, d15b, del, egr, emissions, engien, fail, failed, fails, honda, nox, sol, vtec

HELP!!! eg d15 failed for NOx HELP!!!

aldoniousmac on Nov 5, 2008

Nov 10, 2008 07:08 AM
by aldoniousmac

3

980

2001, barely, california, civic, d15, high, honda, hydrocarbon, jdm, legal, nox, passing, ready, smog, swap

California smog value spec thread for all Honda motors..................

Toy Civic on Mar 11, 2008

Nov 7, 2008 05:46 PM
by dremmel

12

4,809

Tech / Misc

15, 91, cat, catalytic, changed, converter, failed, hc, high, mph, new, nox, octane, pass, test

High NOX! New CAT, New O2 Sensor...Still no pass

IIDIEIV619 on Oct 28, 2008

Oct 28, 2008 06:56 PM
by seafoamda

1

1,024

All Motor / Naturally Aspirated

chipped, compression, crx, emissions, emmisions, emmisons, gsr, gsr1, high, ls, lsvtec, mods, nox, p28, pass, passing, vtec

ls/vtec 13.5 compression, can it pass emissions?!

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1 2)

crxcess on Oct 12, 2008

Oct 16, 2008 08:04 PM
by DCFIVER

29

2,474

91, alcohol, base, crx, failed, hc, ignition, integra, nox, pass, passed, reduce, running, seafoam, smog, smogging, timing

integra failed smog ..help me pass retest...!!!

desiromeo812 on Sep 30, 2008

Oct 2, 2008 10:00 PM
by desiromeo812

11

2,906

alcohol, car, e85, emission, emissions, ethanol, ethyl, failed, high, honda, hondatech, low, nox, pass, test, testing

Ethanol emission test fail. Nox through the roof!

Jeffrey9 on Sep 30, 2008

Sep 30, 2008 08:14 PM
by EFstyle

3

1,208

Engine Management and Tuning

1994, accord, e85, emission, emissions, emmissions, ethanol, fail, hc, nox, results, test, testing, tune, tuning

Ethanol emission test fail. Nox through the roof!

Jeffrey9 on Sep 30, 2008

Sep 30, 2008 06:38 PM
by baller status

1

1,013

acura, ca, california, car, check, emission, failed, heet, high, integra, level, nox, pass, smog, test

Failed smog check (High Nox emission). Please help.

integra1990ls on Sep 18, 2008

Sep 23, 2008 08:32 AM
by speedtech_7gc

9

8,381

1994, 98, accord, acura, barely, civic, controller, dc2, fail, failed, high, honda, hook, integra, nox, passed, smog, vtec

Failed Cali Emissions

Rickdrizzle on Aug 14, 2008

Aug 15, 2008 07:03 PM
by Rickdrizzle

22

1,368

1990, 1998, 2005, a, civic, emissions, end, exhaust, high, honda, low, lx, nox, pipe, power, problem, sky

Emissions problem Searched

broncoman74 on Jul 8, 2008

Jul 28, 2008 09:00 AM
by broncoman74

11

850

failed smog.. need help

7panget on Jul 2, 2008

Jul 3, 2008 09:03 PM
by typeRmike055

5

604

1998, 342, 90650, 93, alcohol, california, emissions, h22, honda, nox, pass, passsmogfluid, prelude, referee, smog

Need some help with smog

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1 2)

russlan44 on Mar 16, 2007

Jun 30, 2008 08:13 PM
by typeRmike055

33

2,643

Honda Prelude

cap, due, effect, emission, emissions, fail, failed, glasspack, hc, high, honda, integra, nox, replace, rotor, smog, wire

Anyone ever fail smog/emission due to high HC and NOX?

ITRex on Jun 8, 2008

Jun 9, 2008 07:30 AM
by thesmogman

2

2,334

325, 94, 97, civic, h22, knock, nox, pin, prelude, rewire, sensor, shielded, shorten, tool, wire

re wire knock sensor anyone done it??

EG2_AP1_AE86 on May 26, 2008

May 28, 2008 10:21 AM
by EG2_AP1_AE86

5

12,224

1994, 95, civic, emmission, failed, honda, ignition, nox, test, timing

95 Honda Civic failed emmission test

Mac101989 on May 15, 2008

May 15, 2008 12:02 PM
by Mac101989

0

507

90, 92, 94, accord, acura, adjustment, b16a, co2, emissions, fail, failure, hc, honda, integra, nos, nox, valve

HORRIBLE emissions failure 50GPM limit of 15.00 CO2 and HC 5.9 to 1.2 limit

Kr0n1k on May 13, 2008

May 13, 2008 05:23 PM
by TunerN00b

4

988

1996, 96, civic, cure, del, driving, emissions, hc, high, honda, lowered, nox, obd2, pro, smog, sol, test

Calling All Emissions Specialists - high NOx, and yes I did my research

SPD DMN on Apr 7, 2008

Apr 11, 2008 06:29 PM
by SPD DMN

9

2,238

All Motor / Naturally Aspirated

1990, accord, cheats, close, emissions, gsr, high, honda, increase, integra, levels, nox, reading, stuck, thermostat

Calling All Emissions Specialists - high NOx, and yes I did my research

SPD DMN on Apr 7, 2008

Apr 8, 2008 11:34 AM
by SPD DMN

7

4,106

23, 94, b16, b16a, bogging, code, codes, del, knock, nox, p72, replace, sensor, sol, throws

Code 23- Knock Sensor P72 on B16

itslogz on Mar 29, 2008

Mar 29, 2008 09:04 PM
by itslogz

1

1,323

Tech / Misc

acura, civic, colors, due, emissions, failed, inspecion, inspection, jersey, modified, nj, nox, pass, rahway, shop, sticker

Passing Emissions in NJ

slooogsr on Mar 19, 2008

Mar 22, 2008 09:38 PM
by slooogsr

21

1,912

Forced Induction

91, acura, b18b, deq, emission, integra, ls, nox, pass, passes, smog, wont

91 Ls..w/ b18b motor...wont pass smog

blackep925 on Mar 4, 2008

Mar 5, 2008 12:02 PM
by blackep925

5

846

2000, 90, 93, 94, 95, civic, del, egr, failed, honda, nox, problems, si, sol, valve

si intake manifold w/EGR for B18B?

mike03,95civic on Jan 24, 2008

Jan 25, 2008 09:58 AM
by mike03,95civic

6

908

bad, cat, crx, failed, failing, high, honda, nox, thermostat

failed NOx , please help

budomove on Jan 18, 2008

Jan 19, 2008 03:46 PM
by wakaranai

17

924

15mph, 1987, 93, b18c1, crx, failed, hc, high, honda, iabv, integra, nox, ppm, pretest, smog, test, westminster

failed BAR due to high emissions how to fix? smog gurus help?

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1 2)

vietfella on Mar 30, 2007

Jan 16, 2008 04:04 PM
by ifIexplode

46

3,953

car, diagnose, fail, failed, fails, fix, fumes, gsr, hc, high, hydrocarbons, levels, nox, passing, smog

HT please help me diagnose, smog failed hc and nox too high

andrew714 on Nov 8, 2007

Nov 15, 2007 08:05 AM
by thesmogman

10

1,941

Tech / Misc

5th, ae86, check, civic, egr, failed, gas, gen, high, honda, mr2, nox, pass, prelude, problems, racing, smog

5th gen failed SMOG horribly

dagle on Nov 10, 2007

Nov 10, 2007 06:50 PM
by ECX

8

1,020

Honda Prelude

94, acura, advance, civic, emissions, failure, gsr, high, hond, hondatech, integra, nox, prelude, problem, problems, timing

94 GSR Emissions Problem - high NOx

jlsmi2 on Oct 30, 2007

Nov 6, 2007 06:50 PM
by jlsmi2

13

4,451