Threads Tagged with nox

02, 1968, 1991, 25, 30, 31l, bored, camaro, emissions, firebird, high, mph, nox, shift, smog, smogging, stick

Faild Smog

FAST RS on Jun 20, 2007

Jul 11, 2007 12:47 AM
by FAST RS

6

731

Third Gen Association of Ontario

1987, 1995, 276hr, chevy, comp, due, emission, emissions, fail, failed, lt1, nox, ontiac, trans, xe274, xe276hr

Failed Emissions

Demon355 on Jun 25, 2007

Jun 29, 2007 06:31 AM
by MrBrooks

11

1,212

Carburetors

Emissions

palric on May 18, 2007

Jun 26, 2007 05:19 PM
by George

27

1,028

43, 53, air, complete, delco, ecm, efi, maf, motorola, nox, pin, recalibrating, repin, sensor, sensors, tbi

EBL vs MAF TBI

(

1 2)

CJMurray on Apr 19, 2007

Apr 27, 2007 09:27 AM
by HaulnA$$

53

5,804

DIY PROM

91, camaro, carlo, changed, egr, honda, location, monte, no, nox, readings, solenoid, source, vacuum, valve

No vacuum to EGR solenoid

TMZIrocZ350 on Apr 6, 2007

Apr 11, 2007 02:32 AM
by DENN_SHAH

5

6,193

e85, emissions, emmisions, engine, ethanol, gas, gasoline, gravity, injectors, nox, pass, passed, passing, regular, specific, test

E85 mixture to help pass emissions

TIMPORIUM on Feb 6, 2007

Feb 9, 2007 06:09 PM
by Gumby

18

22,229

cat, cats, emissions, engine, flow, hc, high, isoheet, nox, ny, pass, rochesterny, sniff, sniffer, sniffle, test

Passing the sniff test!!

feldme on Feb 2, 2007

Feb 5, 2007 12:04 AM
by Tremo

3

1,063

84, 95, camaro, carlo, emission, emissions, lower, monte, nox

Need help with NOx gas emissions

drevil4815 on Jan 5, 2007

Jan 6, 2007 02:36 AM
by drevil4815

2

494

bad, car, change, egr, formula, junk, nox, pass, plugs, reduction, registered, replacing, smog, spark, valve, wont

My car wont pass smog.... Any ideas?

souperman28 on Nov 23, 2006

Nov 25, 2006 01:00 PM
by blue85305

9

1,784

1988, cold, engine, harmful, high, l98, levels, nox, overcooling, problem, range, rid, rover

Upper engine (intake) too cold, NOX too high

MiTHRiL on Oct 12, 2006

Oct 13, 2006 02:25 AM
by MiTHRiL

8

707

car, cat, due, emissions, emissons, engine, exhaust, failed, generation, high, motor, nox, pass, rich, temperature, trans

Failed Emissions High NOx Because of New Engine?

Zombie91Z28 on Oct 2, 2006

Oct 3, 2006 03:56 PM
by Egg83

7

3,109

3rd, 89, backpressure, camaro, dodge, emission, fails, generation, high, nox, ram, reads, seafoam, steath, tests

Nox too high!!

gt500pwr on Aug 3, 2006

Aug 14, 2006 03:19 PM
by gt500pwr

14

2,409

250, 277, 86, adding, car, chip, chips, fail, inspection, make, nox, performance, power, state, trans

Anyone ever had a performance chip be the cause of a failed inspection?

Jason E on Jun 27, 2006

Jun 27, 2006 10:06 PM
by rx7speed

1

922

3rd, 5015, 87, 91, camaro, camero, common, emission, emissions, emmisions, gen, nox, problem, problems

87 camaro emissions problems

jd's87camaro on Jun 21, 2006

Jun 21, 2006 11:20 PM
by Kevin91Z

1

733

1176, 1550, 2525, 25mph, 350, barely, emissions, failed, failing, georgia, hc, high, idle, nox, ppm, tbi, test

Failed emissions . . . barely.

Gunny Highway on May 8, 2006

May 9, 2006 08:59 PM
by ap72

13

1,138

emissions, gen, nox, reduce, reducing, thirdgen, timing

Reduce NOX?

BretD 88GTA on Dec 28, 2005

Dec 28, 2005 10:29 PM
by 2_point8_boy

8

579

Southern California Area

1992, 240sx, egr, emission, emmissions, fail, gpm, high, ka24de, moved, nissan, nissannox, nox, pass, passing, tricks

You think you know how to pass emmissions, PLEASE HELP ME!

raptere on Dec 24, 2005

Dec 28, 2005 08:21 AM
by rgarcia63

16

1,051

2000, 4l80e, 91, blazer, chevy, engine, funny, gases, high, iac, nox, shifts, smoke, startup, tbi, unpluged, white

EGR problems??

white80zred89rs on Mar 29, 2005

Nov 3, 2005 02:50 AM
by burnieslo

38

6,766

1991, 240sx, 28, 99, eo, fail, firebird, high, nox, smog, test

Almost faild my smog test whats wrong

FAST RS on Jul 25, 2005

Jul 30, 2005 09:02 AM
by 2_point8_boy

16

1,052

15, 15mph, ca, california, camaro, fail, gross, mph, nitrogen, nox, polluter, ppm, smog, superchevywebcomtech0501scsmog, test, times

Failed the California Smog Test

Formula_racer on Dec 3, 2004

Mar 15, 2005 12:29 AM
by kd5boc

28

5,479

32thirdgen, 88, camaro, code, echack, echeck, echekc, emissions, failed, fails, high, nitogen, nitrogen, nox, oxide, runs

Car has high NOx @ E-check, Also Code 32

TBI89Formula on Mar 7, 2005

Mar 7, 2005 09:55 PM
by Vader

2

1,065

57, cleaning, ct, effect, egr, emissions, fail, failing, high, kickdown, limits, nox, pass, passages, tpi, transmission

Failed CT Emissions Twice - High NOx - Advice?

82firebirdse on Dec 14, 2004

Dec 21, 2004 02:59 PM
by Air_Adam

6

2,030

check, echeck, egr, failed, gas, high, higyh, nox, ohio, pass, pump, reading, readings, smog, system

Flunked E-check with high NO readings

LG4TA on Nov 9, 2004

Nov 10, 2004 09:37 AM
by HiTech5

4

1,330

2010, camaro, cut, decel, deceleration, dfco, enlean, fuel, gen, high, levels, ls1, nox, reduce, settings

What's the sense in decel enlean if DFCO?

DuronClocker on Nov 2, 2004

Nov 2, 2004 03:36 PM
by DuronClocker

2

2,686

DIY PROM

240sx, car, emission, emissions, failed, failing, gas, great, nissan, nox, problems, runs, test, tests, texas

failed emissions nox test in texas Help!!!!

TEXASPLANOBOY on Oct 20, 2004

Oct 25, 2004 02:26 PM
by dual_88s

7

1,149

cap, car, cat, emissions, fail, failed, failure, gas, heat, missing, nox, passed, put, shield, tpi

sigh another emissions failure

DuronClocker on Sep 19, 2004

Sep 22, 2004 03:19 PM
by DuronClocker

4

889

1995, california, camaro, failure, lean, nox, z28

Emissions trouble again...

Damien00677 on Jun 28, 2004

Jul 8, 2004 10:28 PM
by 85berlinetta2.8

22

795

Open Element Raises NOx?

RallySportin' on Apr 10, 2004

Apr 22, 2004 02:07 PM
by beedo

13

678

Nox too high?

blk87ta on Mar 30, 2004

Mar 30, 2004 10:50 PM
by louich

1

639

383, 400, 83, 93, camaro, carbon, emissions, emmisions, emmissions, failed, high, jeep, levels, lower, monoxide, nox, sbc, stroker, wrangler

My dumba** failed emissions!! Need some insight please.

MdFormula350 on Oct 20, 2003

Feb 15, 2004 03:01 PM
by RebelTillDeath3

23

1,532

89, adding, bad, cats, engine, high, l98, nox, thirdgen

failed emissions again, time for new cats?

matlock on Feb 8, 2004

Feb 12, 2004 11:53 AM
by dankhound

11

745

bad, damper, economy, egr, fuel, gas, haynes, high, make, manual, mileage, nox, o2, readings, sensor, timing, vibration, wrong

high NOx and bad mpg

tranamgta88 on Feb 3, 2004

Feb 9, 2004 03:04 PM
by dankhound

12

1,385

2001, bad, black, egr, gas, high, ls1, mileage, millage, nox, o2, poor, sensor, smoke, valve

high NOx, bad gas mileage, black smoke...

tranamgta88 on Feb 4, 2004

Feb 5, 2004 09:38 PM
by 25THRSS

4

1,466

90712, ca, emissions, lakewood, nox, pretest, smog, visable

Awesome article and proposal to dismantle commie emissions testing in ca

(

1 2)

Pablo on Nov 17, 2003

Nov 23, 2003 06:34 AM
by Pablo

51

2,260

Southern California Area

1995, 91, daytona, dodge, emissions, high, iat, nox, saturn, sensor, sl1

Help!!! Emissions time again and...

MX265 on Nov 17, 2003

Nov 19, 2003 08:19 AM
by MX265

9

605

affect, compression, effect, egt, emissions, emmisions, engine, engines, high, higher, lower, mustang, nox, ratio, smog

Emissions and high compression...

StealthElephant on Sep 29, 2003

Oct 2, 2003 01:34 PM
by z28crazy

3

1,042

Engine Swap

1984, 22r, 28, 86, black, camaro, cat, coming, emissions, exhaust, failure, nox, pass, pick, r22, smoke, test, toyota, truck

FAILED emision test, HELP!!!

chevys on Sep 18, 2003

Sep 25, 2003 11:06 PM
by camaro_junkie

12

981

Failed NOx emissions

Intrepd on May 23, 2003

May 23, 2003 01:15 PM
by 84L69TA

3

567

1989, alchol, alcohol, bring, denatured, emissions, failed, how, jeep, nox, pass, smog, v8305s10, wrangler, wrqngler

Caught by the green police

Joel Geerling on May 8, 2003

May 21, 2003 08:20 PM
by Twilightoptics

34

1,674

32, 57, 93, camaro, caprice, code, emissions, failed, fails, hc, high, idle, nox, reading, rich, running

Failed emmisions high HC/NOX

GKK on Mar 21, 2003

Mar 26, 2003 10:27 AM
by GKK

14

13,905

2000, 24, emission, failed, high, nox, pontiac

Failed NJ Emissions for NoX ,No Clue why... Long post inside..

Stell1579 on Mar 3, 2003

Mar 6, 2003 09:50 AM
by Stell1579

8

798

diagnostic, high, leaking, nox, reading, seals, stem, thread, valve

Complicated WTF diagnostic thread...

Da91Bird on Jan 21, 2003

Jan 21, 2003 10:54 PM
by Da91Bird

5

615

454, 95, camaro, chevy, emissions, emmissions, failed, gm, high, ls4, lt1, nox, tbi, test, tuning, z28

Failed emissions test....NOX too high...??s

super chevy on Dec 22, 2002

Dec 24, 2002 12:22 PM
by fast_broker

9

3,274

53, amount, engine, flush, high, hurt, inspection, kerosene, l98, money, nox, pa, pass, running, spend

Failed Failed Failed.....doh!!

ghettocruiser on Nov 4, 2002

Nov 23, 2002 01:47 PM
by Jurrel

21

1,314

1990, 88ci, cam, emissions, ethanol, fail, firebird, nitromethane, nox, pass, pontiac, ppm, twin

Emissions!! Need to pass by Sat. AAHHH!!

CheezX on Nov 7, 2002

Nov 9, 2002 07:43 PM
by CheezX

7

598

Third Gen Association of Ontario

Emissions testing

OLDYELLR on Oct 20, 2002

Oct 20, 2002 10:00 AM
by OLDYELLR

2

512

3rd, because, car, card, emissions, failed, gen, gpm, idles, lean, md, nox, pass, time

Failed emissions again!!!!!!!!!!!

88-droptop on Aug 29, 2002

Sep 18, 2002 01:09 PM
by ALXTTA 1

38

1,300

87, cammed, car, egr, emission, emissions, g2p, grand, lt1, national, nox, pass, passing, reduce, test, zz4

ZZ4 cam no EGR passing NOx emissions?

2QUIK6 on Jun 5, 2002

Jun 6, 2002 10:19 PM
by 93ND500

6

822

1996, emissions, high, impala, nj, nox, pass, ss

Tricks to pass emmissions

Markolc on May 28, 2002

May 30, 2002 09:08 PM
by Markolc

10

844