nox - LS1TECH - Camaro and Firebird Forum Discussion

Thread / Thread Starter

Last Post

Replies

Views

Forum

1999, 2000, 2001, air, airegr, egr, firebird, injection, ls1, nox, pump, reduce, removal, silverado, trans

Advise on EGR,Air INjection Removal,

(

1 2)

98LSGun on 03-26-2008

05-06-2015 02:26 AM
by HappySalesman

30

21,255

New LS1 Owners - Newbie Tech

317 heads

awd-rwd racer on 01-17-2013

04-30-2013 06:14 AM
by MUSTANGBRKR02

4

548

Parts Wanted

average, camaro, due, emissions, failed, g8, hc, high, hydrocarbon, hydrocarbons, lower, ls1, lt1, nox, pontiac, power, z28

High hydrocarbon (HC)

Mohammed on 04-24-2013

04-26-2013 12:34 PM
by Mohammed

11

4,192

LT1-LT4 Modifications

2003, 212, 218, 228r, 48l, 53, 700rpms, cam, cammed, high, idle, issues, ls1, nox, p0300, silverado, timing, turbo

Idle Timing with Cam?

Ferocity02 on 03-18-2013

03-29-2013 12:25 AM
by bwolfZ28

11

20,518

PCM Diagnostics & Tuning

2000, 99, camaro, grand, high, levels, ls1, nox, pontiac, prix, reading

NOX too high

OldS10 on 03-13-2013

03-25-2013 09:00 AM
by FiredUpZ28

8

1,073

General LSX Automobile Discussion

1993, chevy, emissions, end, failed, fails, high, low, ls1, lt1, makes, nox, pass, ppm, s10, smog, tuned

Trying to pass emissions (Failed with high NOx)

imnotplutonium on 03-13-2013

03-14-2013 05:34 PM
by nomoneyz

16

11,039

LT1-LT4 Modifications

WTB: 317 heads with good springs

slcorman91 on 01-24-2013

01-25-2013 07:04 AM
by slcorman91

2

366

Parts Wanted

04, 1994, attaching, backspace, boltons, faster, frame, full, gto, hot, is300, lexus, m6, narrowed, nox, pass, rear, rod, trucks, whats, wont, z28

Narrowing a S60? 4-5 inch backspace

Raoul-Duke on 10-09-2012

10-10-2012 11:38 AM
by Raoul-Duke

11

4,834

Gears & Axles

15, 1995, california, camaro, headers, high, lt1, mph, nox, numbers, pass, procharger, smog, wont, z28

Help!! Car won't pass smog for the 3rd time

(

1 2 3)

xxRONNIExx on 02-02-2012

02-06-2012 09:03 PM
by 05HD

50

16,002

LT1-LT4 Modifications

02, 2002, cat, chevy, egr, emissions, high, ls1techfan, lt1, needed, nox, relpaced, stock, truck, tuning

Any smog repair techs in here? Im all Nox out

(

1 2)

ls1tech.fan on 01-13-2012

02-02-2012 11:22 PM
by ls1tech.fan

25

4,285

General LSX Automobile Discussion

2001, 2002, 35th, 57, block, camaro, engine, gear, location, ls, nox, sale, sensor, z28

2002 35th Z28 Camaro

1Bad97WS-6 on 10-31-2011

01-22-2012 12:22 PM
by 1Bad97WS-6

4

1,550

Vehicle Classifieds

15, 25, check, egr, est, failed, failing, hc, high, mph, nitrous, nox, oxide, smog, test, valve

Did not pass smog check. Help!

323steel36 on 08-16-2011

08-20-2011 05:09 PM
by 323steel36

3

2,450

LT1-LT4 Modifications

325e, 740, 84, 87, bmw, camaro, emissions, failed, georgia, hc, headers, high, nox, ppm, smog, volvo

FAIL: LT1 Swap Can't Pass Emissions

(

1 2)

chree on 03-07-2008

04-01-2010 02:55 PM
by djjab57

23

8,086

LT1-LT4 Modifications

15, 1994, cai, camaro, catted, co2, emission, emissions, fail, failed, lt1, muffler, nox, pipe, slp

Why do you guys think it failed emissions?

(

1 2)

happysem on 12-23-2009

01-06-2010 02:21 PM
by djjab57

33

2,949

LT1-LT4 Modifications

egr, emissions, exaust, fail, failed, g8, gt, high, loud, mod, mouth, nox, pass, readings, slp, soup, wrx

Failed CO Emissions.

(

1 2)

Hawk777th on 07-31-2009

11-22-2009 09:28 PM
by DarkJuggalo

31

1,916

General Maintenance & Repairs

2002, camaro, corvette, hot, install, knock, ls1, lt1, lt4, nox, replace, sensor, shbox, ss, v8

knock sensor install

duckvader on 08-20-2009

08-20-2009 10:02 AM
by meissenation

3

1,223

LT1-LT4 Modifications

car, cat, combustion, emission, emissions, lower, lowering, magnaflow, nox, reading, reduce, reduced, rewduce, temp, trick, tricks

How to lower NOx Emissions

Dadic 78 on 07-22-2009

07-23-2009 10:10 PM
by Wicked94Z

9

24,119

LT1-LT4 Modifications

control, controler, controller, dave, fjo, gasket, ls1, ls1tech, mini, mr, nitrous, nos, nox, outlet, progressive

FJO or Nitrous Outlet progressive controller?

buzz12586 on 05-03-2009

07-12-2009 11:27 AM
by RX666

13

3,371

Nitrous Oxide

antifreeze, beat, california, cat, etest, failed, gas, inspection, line, ls1tech, lt1, magnaflow, nj, nox, smog

Failed E-Test with Magnaflow Cat

Dadic 78 on 06-11-2009

06-14-2009 12:06 AM
by Zebisko

10

1,874

LT1-LT4 Modifications

1995, 99, ca, camaro, check, cherokee, failed, grand, high, jeep, ls1tech, nox, ppm, smog, somg

NO (PPM) Failing Smog Tests

veloxetmortifer on 03-02-2009

04-15-2009 08:52 PM
by Camaroz

6

2,024

PCM Diagnostics & Tuning

57l, car, colder, due, emissions, engine, high, ls1, nox, pass, plugs, smog, spark, timing, unable

High NOx, can't pass smog

XCESPWR on 02-20-2009

02-24-2009 06:31 AM
by SladeX

4

3,893

Generation III External Engine

abs, arizona, camaro, emissions, fail, failcamaro, light, ls1tech, nox, results, smog

Emissions Help!!!

(

1 2)

bowtiekid on 10-21-2008

10-30-2008 12:09 AM
by bowtiekid

32

1,637

LT1-LT4 Modifications

2000, bad, emissions, exhaust, failed, fixing, hc, high, hydrocarbon, hydrocarbons, lower, lt1, nox, pass, rpm, rx7

HC too high, RX7 LT1, need to fix ASAP

Skalarrs on 07-26-2008

07-27-2008 02:41 PM
by Skalarrs

4

2,581

LT1-LT4 Modifications

Failed Inspection

BizZzatch350 on 05-22-2008

05-26-2008 01:40 AM
by ThoR294

12

847

LT1-LT4 Modifications

atlanta, ave, camaro, car, cut, doesnt, high, lt1, max, meas, nox, pass, smog, wire, wont

Help!! Car won't pass smog

nomoneyz on 02-15-2008

02-19-2008 10:04 AM
by 94Z28-MSTGKLR

15

1,210

LT1-LT4 Modifications

bad, bring, cat, catalytic, converter, dirty, doen, drop, emissions, hc, level, levels, lower, nox, temperature

Emissions tech question: NOx and HC levels with dirty catalytic converter

LT1powered89 on 06-15-2007

06-25-2007 12:28 AM
by LT1powered89

3

1,739

Advanced Engineering Tech

Help my friend pass emissions with my old 95 lt1 from ohio.

Necron on 03-06-2007

03-06-2007 06:12 PM
by Necron

0

252

Texas Members

94, autozone, camaro, camaroz28com, emission, emissions, firebird, formula, guaranteed, high, nox, pass, sell, smog, test, wont, z28

My girlfriends LT1 will not pass emissions. What to do?

(

1 2 3)

2000WhiteTA on 02-14-2007

02-24-2007 09:21 AM
by fergymoto

41

6,031

LT1-LT4 Modifications

blown, car, driving, emissions, gasket, head, high, lt1, nox, pass, whats, wrong

help i may have a blown head gasket whats wrong

cyamaha2007 on 08-23-2006

12-31-2006 11:24 PM
by kngkahious

8

551

LT1-LT4 Modifications

car, clutch, e38, emissions, fix, high, hpf, nox, pass, ppm, results, smog, timeing, tuning, wont

Car wont pass smog

minesfaster on 12-07-2006

12-09-2006 10:04 AM
by ringram

7

885

PCM Diagnostics & Tuning

what a nightmare

whatbrown on 10-27-2006

10-30-2006 10:46 PM
by GOaT Cheese

15

829

PCM Diagnostics & Tuning

2001, censor, chevy, corroded, harness, knock, ls1, nox, removal, remove, removing, ruste, rusted, sensor, sensors

Rusted Knock Sensor

kick_*ss on 03-19-2006

03-19-2006 10:06 PM
by wrencher

1

3,056

PCM Diagnostics & Tuning

2001, afrs, cat, e38, lean, loop, misfire, nox, open

Possible to raise AFR in closed loop?

(

1 2)

02BlackOnBlackSS on 02-20-2006

03-10-2006 11:00 PM
by muncie21

27

1,836

PCM Diagnostics & Tuning

2004, emissions, emmissions, emmitions, gto, intake, lower, lowering, ls1, manifolds, nox, products, professional, reduce, ways

How to lower NO emissions ?

Bad30th on 03-06-2006

03-08-2006 03:58 PM
by white2001s10

15

2,588

PCM Diagnostics & Tuning

which kit is better. TNT CF NX NOX EDL ZEX DYNO..

(

1 2)

NXRICKY on 11-28-2005

11-28-2005 10:38 PM
by Mr Powell

25

1,485

Nitrous Oxide

1991, 1999, camaro, camaroz28, fails, issues, lm7, lq9, nox, pass, smog, z28

CR questions for CA smog

89FormulaLS2 on 02-21-2005

03-14-2005 05:08 AM
by 89FormulaLS2

17

1,586

Western Members

activate, car, knock, ls1, nox, sensor, shut, tech

knock sensor

2000RedZ on 02-27-2005

02-27-2005 11:55 PM
by God Forgives I Dont

5

518

PCM Diagnostics & Tuning

427, alcohol, blue, california, cost, denatured, emissions, ethanol, gasoline, lower, ls1, nox, pass, pretest, smog, test

Denatured Alcohol for Smog

Ferocity02 on 01-09-2005

01-12-2005 01:52 PM
by A BAD T/A

7

6,772

Generation III External Engine

Nox question/ safey

jz06man on 11-08-2004

11-09-2004 01:33 PM
by jz06man

2

438

Nitrous Oxide

1988, 300zx, 91, carlo, emission, emissions, emmisions, emmissions, lower, ls1, monte, nox, pass, test, z28

Help.. didnt pass emissions 'Nox' test...

5.7LImport on 11-04-2004

11-05-2004 06:56 PM
by John B

14

1,596

Conversions & Swaps

Finally - H/C car passes NY emmissions test!!!

robertbartsch on 11-11-2003

11-13-2003 04:07 PM
by robertbartsch

16

2,617

Generation III Internal Engine

02, 2001, 2003, 4wd, 53l, bulletin, chevy, harness, knock, nox, pcm, schematic, sensor, sensors, silverado, wire, wirirng

knock sensor code and 4*knock!! HELP

blazinredls1 on 05-28-2003

06-02-2003 01:02 PM
by minivette

15

4,630

PCM Diagnostics & Tuning

Threads Tagged with nox