Threads Tagged with emissions

Generation III External Engine

Fast 92 Emissions/Smog legal in California??

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1 2)

cali_bear2003 on Aug 11, 2014

Jan 21, 2025 04:01 PM
by langss

21

1,999

connector, emission, emissions, emisssions, fail, faulty, illinois, inspection, interfere, knock, sensor, silverado, test, testing, va

knock sensor failing my emissions test?

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1 2)

csmc711 on Dec 26, 2006

Jun 5, 2022 10:05 PM
by ChopperDoc

28

27,337

2004, 2005, 25312201, 60l, bank, diagram, emissions, gm, gmc, harness, location, ls1, o2, oxygen, plug, sensor, sensors, silverado, wet

O2 sensor confusion

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1 2)

jetback73nova on Nov 23, 2009

Nov 29, 2021 03:10 AM
by josefb134

25

106,544

Generation III External Engine

camaro, cats, emission, emissions, emissons, hci, inspection, ls1, maryland, md, otrcai, pass, svede, tech, waldorf

MD Emissions?

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1 2)

6togo on Dec 23, 2012

Mar 12, 2021 08:39 PM
by 376 Wagon

22

3,731

944, car, emission, emissions, failed, finally, monitor, monitors, pass, passed, passing, readiness, smog, test, tune

Won't pass emissions, readiness monitor issues

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1 2)

docwyte on Jul 3, 2012

Apr 15, 2020 08:10 PM
by chevymec

27

49,104

171, afr, air, arizona, burn, cruise, ecm, emissions, fuel, gm, hp, hptuners, lean, ratio, tuners

HP Tuners lean-burn function

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1 2)

Quick Double Nickel on Nov 11, 2004

Apr 7, 2020 12:49 AM
by gametech

22

13,186

emission, emissions, ill, illinois, monitor, monitors, not, number, pass, readiness, ready, resetting, rest, system, test

illinois emissions question.. readiness monitors

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1 2 3)

McCs WS6 on May 16, 2009

Jul 15, 2019 06:06 PM
by HondaCivicEx2001

42

81,720

Midwestern Members

1971, 98, donor, emissions, equipment, failure, inspected, inspection, ls1, lt1, missouri, mo, problems, safety, swap, vehicle

Registration Problems in Missouri

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1 2)

cadsmobile on Jul 16, 2012

Jun 28, 2019 01:10 PM
by Michael Yount

34

23,355

Dyno Guesses & Bench Racing Forum

235, cam, camaro, emissions, gears, heads, horsepower, hp, intake, ls1, ls1tech, put, stock, tfs, zr1

Heads and cam on stock ls1 how much hp?

Hulkls1 on May 18, 2013

Dec 25, 2018 02:19 PM
by quartermilebob

11

19,869

camaro, camshaft, car, cat, ct, emissions, emmisions, lm, location, monitors, pass, passing, performance, readiness, turned

passing CT emissions with a blown car??

skeeters65 on Aug 4, 2011

Oct 22, 2018 01:46 PM
by mjs1012

16

3,552

Eastern Members

2002, camaro, camino, cat, deq, duramax, el, emissions, emissons, exhaust, ls1tech, missing, oregon, pass, passing, testing, vehicle, z28

How are you Oregon Guys passing emissions?

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1 2)

DSRE on Apr 11, 2012

Sep 23, 2018 10:52 AM
by Jeebalow

31

30,745

Northwest Members

1993, 95, ca, camaro, chevy, code, emissions, grand, paying, ref, rout, state, testing, ticket, z28

i just got a state ref ticket help!!

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1 2 3 4)

z28tommy on Jul 8, 2013

Apr 3, 2017 04:16 PM
by moehorsepower

60

43,687

b1001, code, configuration, dtc, dtcs, emissions, error, hptuners, hud, il, ls1, o2, option, pass, sensor, u1000

B1001 What code is this???

cals400ex on Jul 30, 2007

Mar 7, 2016 06:05 PM
by michakaveli

15

45,415

Generation III Internal Engine

100k, emissions, ga, give, lift, lobes, ls6, lsx, miles, replace, springs, supercharged, trunion, upgrade, valve, xe

Max lift for 100K mile longevity

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1 2 3)

Bowtie316 on May 14, 2013

Jun 3, 2015 07:28 AM
by Bowtie316

53

22,975

02, 2002, camaro, car, cats, code, deleted, emissions, emmissions, ls, ls1tech, o2, oxygen, pass, sensor, sensors

O2 sensors deleted. Will it pass emissions

myunker on Oct 27, 2011

May 8, 2015 06:40 PM
by bonj87

19

30,310

General LSX Automobile Discussion

controller, delete, ecm, emissions, engine, gto, harness, ls1, ls1tech, ls2, reprogramming, rewire, rework, stand, stock, transmission, wiring

Ls2 engine control question

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1 2)

Trucupey on Jan 3, 2013

Mar 20, 2015 07:15 AM
by TipsyMcStagger

25

11,913

General Maintenance & Repairs

2000, brothers, car, clean, cleaner, cleaning, demonstration, emission, emissions, emmisions, jb, justice, kit, manual, part, power, products, reviews

Justice Brothers Emissions Cleaner

00SSChevy on Sep 26, 2012

Jan 15, 2015 02:28 PM
by wssix99

7

11,507

aim, camaro, codes, county, cuyahoga, emission, emissions, north, not, ohio, passing, ready, royalton, test, testing, tune

Passing Emissions Test In Ohio

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Nick_Rapitis on Feb 22, 2009

Sep 22, 2014 07:09 PM
by SweeTbone

25

8,296

Generation III External Engine

2014, california, camaro, efilive, emissions, ls1tech, pass, smog

California - smog info needed about tune.

peterWU8 on Aug 4, 2014

Aug 8, 2014 08:21 PM
by RevGTO

7

4,861

Western Members

92, california, emissions, fast, legal, ls1tech, marijuana

Smog legal mods? (california) need some help making my list

LS325ci on Jul 31, 2014

Jul 31, 2014 02:29 AM
by LS325ci

0

3,581

New LS1 Owners - Newbie Tech

05, diagram, emissions, evap, gto, intake, l92, line, swap, top, vacume

L92 evap and vacuum help!

nicke on Dec 15, 2013

May 5, 2014 09:17 PM
by nicke

4

4,608

Generation IV External Engine

53, cam, carbed, carbureted, efi, emissions, ez, fast, gas, mileage, mpg, selection

Cam selection and mpg for a carbed 5.3

krochus on Apr 5, 2014

Apr 6, 2014 08:34 PM
by Blowerman

11

5,291

Carbureted LSX Forum

California smog emissions

andersonhal on Mar 28, 2014

Apr 3, 2014 12:50 AM
by 03EBZ06

6

1,814

Western Members

carbureted, e36, emissions, gm, ii, ls, maryland, obd, obd2, pass, performance, products, swapping, test

OBD-II emissions checks with a LS swap?

wolrah on Mar 23, 2014

Mar 28, 2014 08:18 PM
by attilahooper

8

30,692

General Maintenance & Repairs

adapter, big, bs3, cluster, dash, emissions, harness, harnesses, ls1, make, oem, passing, play, plug, stock, stuff, test, work

1999-2002 F-Body Big Stuff 3 Integration Harness (Plug and Play)

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1 2)

Jon @ Speed Inc on Jul 5, 2007

Mar 22, 2014 01:35 AM
by ls1CANTU

23

4,142

Forced Induction

30, collin, county, denton, emissions, engine, good, guide, inspection, lines, shop, swap, tx, vehicle, year

Dallas Emissions Test/inspection help- moving to texas

TurboS10 on Jul 9, 2013

Mar 20, 2014 12:11 PM
by 1BadAction

14

5,781

Texas Members

county, emission, emissions, gto, headers, indiana, lake, ls1tech, pass, test

Getting Around Emissions Test with Headers?

bhwunder on Feb 3, 2014

Feb 22, 2014 01:29 AM
by i420tom

5

5,045

Midwestern Members

01, air, bracket, control, emissions, emmission, ls1, ls1tech, removal, valve, z28

How to remove Air injection solenoid valve '01 Z28

idahoz28 on Feb 13, 2014

Feb 14, 2014 05:37 PM
by idahoz28

4

2,852

conversion, emissions, engine, fox, houston, inspection, legal, ls, mustang, pass, swap, texas, tx

LS Swap in Mustang legal in Texas?

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1 2)

GT-CORDY on Feb 6, 2014

Feb 8, 2014 09:08 AM
by 23_hellfox_23

23

13,872

2011, car, check, el, emissions, inspection, moving, paso, pasotexas, smog, test, testing, texas, vehicles, year

Q??? El Paso members-smog testing?

Spdmn75 on Jan 28, 2011

Jan 19, 2014 06:24 AM
by orangeapeel

11

3,273

Texas Members

2004, airbag, b0026, code, emissions, light, ls1tech, montana, pontiac, service, test, transam, troubleshoot, u1096, u1301, vehicle

Service Vehicle Light

Stippy17 on Feb 2, 2011

Jan 8, 2014 10:22 AM
by badmfkr

19

13,223

emissions, engine, ii, obd, pcm, swap, v8, vin

OBDII Car Engine Swappers - How did you pass emissions? Dash VIN vs PCM vin

Need4Camaro on Dec 27, 2013

Dec 28, 2013 11:52 AM
by Ed Wright

4

5,223

car, codes, emissions, firebird, pcm, read, v6, v8, vin, wont

Firebird V6 - V8 Swap - UI000 Code / Also Emissions cant read PCM but scan tools can?

Need4Camaro on Dec 14, 2013

Dec 28, 2013 09:54 AM
by Ed Wright

5

2,021

Project build emission question

davidc212k on Dec 11, 2013

Dec 11, 2013 09:29 AM
by davidc212k

4

804

Texas Members

density, emissions, pass, speed, tune, tuning

Speed Density & Inspection

ss performance on Nov 19, 2013

Nov 23, 2013 12:31 AM
by XLR84FUN

17

4,291

Generation III Internal Engine

cam, camshaft, carb, emissions, emissionscam, exempt, flow, friendly, legal, lobes, ls7, lsk, mild, performance, smog, tick

Tick Performance emission friendly cam

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1 2)

Empatho on Nov 13, 2013

Nov 16, 2013 09:41 PM
by Empatho

27

8,876

2002, cats, emissions, headers, pass, pontiac, trans

Will longtubes with cats pass emissions?

SewerDog on Nov 8, 2013

Nov 8, 2013 12:30 PM
by M4N14C

1

1,471

Pontiac Firebird 1967-2002

cats, emissions, frost, happen, headers, long, ls1, ls1tech, p0430, put, remove, testing, tube, tubes, tuned

Cats are shot, time to upgrade to long-tubes but need help

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1 2 3)

7Enigma on Aug 24, 2013

Sep 28, 2013 08:12 AM
by JakeFusion

43

4,688

Generation III Internal Engine

02, 02sensors, car, code, cts, ctsv, emissions, p0138, p0158, p2a04, pass, rear, sensor, sensors, turned, turning, wont

Rear 02 sensors won't turn off......help

Big Bu Bu on Apr 18, 2010

Sep 17, 2013 10:15 PM
by 54inches

13

4,499

Cadillac CTS-V 2004-2007 (Gen I)

bmw, change, computer, ecm, ecu, edit, emissions, flash, gm, ls, ls1, match, number, swap, vin

BMW Vin in LS1 Computer?

2001CamaroGuy on Mar 8, 2012

Aug 27, 2013 08:35 PM
by Ed Wright

11

7,136

2004, cars, emissions, gto, headers, indiana, legal, long, pacesetter, powered, silverado, street, test, tube, vbulletin

Looking for street legal long tubes

Hulkaholic on Jan 10, 2013

Aug 10, 2013 07:37 AM
by Eric_96z

16

7,322

Pontiac Firebird 1967-2002

1999, 93, catalytic, codes, colorado, converters, emissions, engine, firebiord, high, hydrocarbons, light, pontiac, problem, trans

93 Trans Am emission failure

Birdman66 on Apr 23, 2013

Aug 8, 2013 06:23 PM
by Birdman66

9

2,566

air, altitude, bar, convert, density, emissions, ls1, ls7, maf, map, sensor, speed, supercharger, tune, weather

MAF or speed density

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1971ls1 on May 2, 2010

Jul 30, 2013 12:40 PM
by pwrtrip75

80

74,342

Forced Induction

Refresh my memory...what can I remove to declutter my engine bay?

Black94Z28 on Jul 17, 2013

Jul 17, 2013 11:52 AM
by MasterTomos

2

3,381

93, 9397, ca, california, camaro, cost, emission, emissions, emmissions, exhaust, firebird, lt1, muffler, shop

93 Firebird 5.7L Custom Exhaust in California?

VSnakeByteV on Jun 28, 2013

Jun 30, 2013 02:20 PM
by pkincy

6

1,835

1995, 93, camaro, chevy, egr, emissions, exhaust, fittings, hose, hoses, ls1, lt1, manafold, manifold, manifolds, melting, z28

Exhaust Manifold / EGR question...

SPDEMON on Jun 2, 2013

Jun 12, 2013 03:28 PM
by Hotbird

9

7,775

aftermarket, cam, camaro, camshaft, car, city, corvette, emissions, emmissions, pass, stephen, va, virginia

VA Emissions question regarding cams

99 HAWK on May 3, 2013

May 18, 2013 09:48 AM
by Fredzep

9

1,101

Eastern Members

1993, 97, armot, cheap, cheapest, coating, emissions, headers, long, longtube, ls1tech, lt1, pacesetter, review, tube

Absolute cheapest deal on LT1 pacesetter headers anywhere

93z383 on Jun 6, 2012

May 9, 2013 07:53 PM
by 96LT1355Z28

8

2,380