Threads Tagged with emissions

1991, 30, 383, bays, cam, dyno, emissions, engine, hot, injector, je, lt1, lt4, nitrious, opti, pistons, rebuild, view

Lets see your third gen LT1 engine bays!

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9014josh on Nov 21, 2009

Jan 3, 2024 07:50 AM
by BCdawg57

183

51,511

1985, 305, buy, carbs, carburetor, ccc, chevy, controlled, e4me, emissions, jet, noncomputer, qjet, quad, remove, rid, sale, works

E4ME carburetor-modify to work without emissions?

tom1985 on Oct 3, 2013

Dec 7, 2023 05:05 PM
by TwoStrokeDan

19

13,183

1982, arizona, az, camaro, car, chandler, collector, emission, emissions, engine, inspection, mesa, pass, phoenix, visual

i help you with az emissions

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phoenixxx602 on Oct 23, 2009

Aug 15, 2023 11:29 PM
by T.L.

74

22,345

South West Region

camaro, cel, check, delete, emissions, engine, equipment, iroc, light, ligth, pass, remove, removing, smog, thirdgen

smog equipment delete, will this cause engine light

stangStomper83 on Jun 23, 2006

Sep 7, 2022 02:40 PM
by T.L.

29

8,496

73, 88, california, camaro, crc, emissions, formula, guaranteed, nova, nox, pass, required, smog, test, turbo, twin, whats, year

Friggin' Smog

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Cadillac on Feb 7, 2008

Mar 25, 2022 04:07 PM
by MikeBruegger

93

5,878

Northern California

1997, 350, body, camaro, chevy, emissions, exhaust, firebird, lean, oxygen, problem, running, runs, sensor, tbi

Too much O2 in exhaust - running lean?

rnx on May 6, 2009

Oct 11, 2021 06:03 AM
by Klaasgow

12

17,172

TBI

1988, 57, 87, back, camaro, canister, cansiter, coil, emissions, engine, heating, jpg, picture, port, puruge, selenoid, tpi, tuned, vapor

Vapor canister solenoid gets really hot

80schild on Jun 28, 2012

May 10, 2020 01:15 AM
by Bob Evans

11

10,295

california, difference, emissions, federal, gen

determing if it has Cali. emissions or fed. emissions

CaliChevyLover on Dec 25, 2008

Jan 12, 2020 10:46 PM
by Drew

7

1,094

adding, bad, booster, emissions, engine, gas, hydrate, methyl, mix, octane, put, ratio, tank, test, water

Methyl Hydrate to fuel ratio?

meiklejohn86 on Jan 23, 2008

Oct 1, 2019 09:11 PM
by simbadog77

10

49,159

305, 350, 400, 82, 89, 92, caprice, carb, emissions, gas, heads, ho, mileage, sbc, tbi

Any with regrets going TBI to carb?

Mortorq on Jun 12, 2012

Feb 7, 2019 09:54 PM
by zed-028

5

3,272

1986, 86, camaro, chip, emission, emissions, headers, iroc, kind, performance, remove, removing, replace, system, tpi, vbelts, whats, z28

1986 Iroc Z28 camaro 305ho tpi emissions

Sikone on Feb 28, 2007

Aug 15, 2017 07:15 AM
by Vader

11

5,948

1990, 305, 305383, 383, ca, carburetor, computer, controlled, emissions, law, pass, smog, test, tpi, z28

305 to 383 TPI?

gurkgurkgurk on Oct 30, 2008

Sep 19, 2016 02:04 PM
by Tex WS6

13

4,401

Engine Swap

3rd, 86, 88, body, ca, camaro, conversion, emissions, fail, fbody, gen, legal, ls1, lsx, lt1, smog, swap

91 Camaro LS1 swap

LBC_camaro91 on Feb 17, 2010

Mar 21, 2016 03:45 PM
by chris862342

26

19,623

83, build, camaro, cross, crossfire, emissions, equipment, fire, heads, injection, performance, remove, test, upgrades, z28

CrossFire Injection build - what to do?

not a charger on Jan 16, 2009

Aug 24, 2015 08:19 PM
by Wife'sCar

13

12,319

TBI

305, 83, 91, air, camaro, chevy, controls, eliminate, emissions, injection, make, performance, pump, reactor, removing, run, wo

Important/Useful :

Can i run my engine w/o A.I.R. system?

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91CamaroRS305 on Dec 4, 2003

May 18, 2015 12:52 AM
by Dougy89

348

177,755

So Cal Emissions Test

Burnout91 on Oct 29, 2010

Jan 28, 2015 10:53 PM
by ledman66

25

2,228

Southern California Area

'84 Z28 5.0L HO Emissions Question

mlbinseattle on May 26, 2014

Sep 16, 2014 07:05 PM
by mlbinseattle

5

1,184

1984, 2010, 5526, air, car, emissions, exhaust, fail, flexfab, hc, idle, injection, pass, ppm, trans, year

Emission Testing 1984 Trans Am

cxxm on Jul 8, 2010

Jun 25, 2014 02:41 PM
by cxxm

7

6,891

1983, 85, carlo, emissions, engine, fails, inspection, monte, pass, pump, smog, state, stay, test, texas, trans

Took emissions test without smog pump today....

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musclecar70sfan on Oct 10, 2011

Jun 5, 2014 06:23 PM
by Marc 85Z28

142

37,256

1345, emissiions, emissions, hc, idle, ppm, testing

EGR - Emissions & Rough Idle Questions

yaj15 on Feb 9, 2014

Mar 7, 2014 06:17 PM
by ghostrider90

6

1,085

383, alternative, california, car, cat, emissions, exempt, exzempt, fuel, hot, impound, law, modified, rods, smog, ticket

Emissions Tests and Hot Rods in CA

Speed Racer on Jul 9, 2009

Feb 19, 2014 01:55 PM
by mike_ireland48

41

3,770

Northern California

6piece, bushings, carbed, emissions, fuel, gbody, headers, legal, long, ls1, mount, put, setup, trans, transmission, tube

Transam 85-5Spd-305 carb to LS1-T56

Sonny_T on Jan 6, 2014

Jan 16, 2014 07:22 PM
by Sonny_T

12

2,104

LS1 Swap and State Emission

Sonny_T on Jan 8, 2014

Jan 9, 2014 02:54 PM
by Beater79TA

2

1,457

australia, deq, emissions, engine, factory, laws, motor, pass, regulations, state, stuff, swap, wa, washington, western

Emissions and motor swap laws for WA?

shiner16 on Jun 7, 2001

Oct 7, 2013 01:44 PM
by hpmustangs

30

15,583

Pacific Northwest Region

1984, 34, 350, 83, aftermarket, am, bay, clean, code, covers, egr, emissions, engine, pcv, relocation, renoving, trans, uo, valve

E4ME Carb-Emissions removal Revisit-PLEASE

tom1985 on Sep 21, 2013

Sep 22, 2013 07:05 AM
by naf

5

2,179

what is different about a California Emissions car?

A1cRandy on Sep 11, 2013

Sep 17, 2013 06:18 AM
by eseibel67

2

1,145

History / Originality

Euro Emission

Darthscooby1001 on Sep 3, 2013

Sep 7, 2013 11:48 PM
by Ozz1967

2

654

1990, 92, blazer, cats, co2, e85, emissions, high, l98, ls2, magnaflow, mix, pass, reading, s10, spun

High CO2 in my LS2

robbe_iroc on Jun 7, 2012

Aug 17, 2013 01:27 PM
by robbe_iroc

23

2,435

1986, 350, c10, camaro, emissions, engine, illegal, pass, s10, swap, swapped, texas, tranny

Is this motor swap illegal

s10sbc350 on Jul 8, 2013

Jul 24, 2013 03:08 PM
by pete0013

20

2,353

Engine Swap

91, adjustment, emissions, emmisions, pass, retard, retarding, set, setting, timing, tpi, trick, tricks

What timing setting has worked for you, to pass emissions?

Khamaro on Oct 8, 2012

Jun 29, 2013 03:01 PM
by blacksunshine'91

4

1,506

body, car, delaware, dmv, emissions, engine, law, license, ny, register, registration, swap, title, transplant, vehicle

Engine swap vehicle registration

sotodn1 on Jun 24, 2013

Jun 24, 2013 10:53 PM
by Zane M

3

6,578

01227165, 350, backorder, efi, emissions, engine, ez, ezefi, fast, opinion, pin, review, reviews, testimonials, tgo

Lets talk about EZ-EFI

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chrisblazzer89 on Mar 1, 2010

Jun 8, 2013 09:42 AM
by TTOP350

88

17,492

DFI and ECM

1984, camaro, capped, emissions, front, fuel, gas, idle, leak, lines, low, mixture, quadrajet, rich, rough, super, symptoms, vacuum

Quadrajet - Vacuum leak? Poor idle

RocketyMan on Mar 23, 2013

May 30, 2013 02:40 AM
by RocketyMan

12

29,347

10165171, 10165217, 1992, 30068, amc, auto, decal, emission, emissions, gm, part, sf32168104, sticker, tpi

emission sticker

BlackBird91 on Feb 3, 2002

May 27, 2013 08:00 PM
by scottmoyer

12

5,699

History / Originality

1991, 305, 50, barely, chevy, emissions, engine, failed, fails, failure, gen, hc, hydrocarbon, idle, idles, lean, liter

Emissions failed - HC at Idle

Dennis-Z28 on Jun 5, 2011

May 24, 2013 10:55 PM
by Dennis-Z28

20

7,166

15, 15mph, 93, ca, camaro, emission, emissions, fail, failure, gmc, mph, nox, pickup, ppm, smog, test

NOx Emissions Failure in California

boldguy on Jan 25, 2011

May 10, 2013 12:55 PM
by paulo57509

14

2,103

1987, ass, california, camaro, carb, computer, efi, emissions, hamster, holley, iroc, l98, legal, mini, ram, ramm, stealth, tpi

Holley Stealth Ram, California emissions legal?

Chevy86 IROC-Z on Nov 5, 2012

May 10, 2013 12:25 PM
by Johnny Blaze

29

7,457

1986, camaro, colorado, emissions, emissiontechcenter, emissiontechcetner, ls1, springs, swap

colorado springs Emissions

montesa311 on Oct 28, 2003

May 3, 2013 05:31 PM
by Mark51960

9

1,815

Engine Swap

headers for lt1?

kcaalarcon on Apr 29, 2013

Apr 29, 2013 01:28 PM
by kcaalarcon

4

924

1983, 1986, 1989firebirdengineloping, 1990, 200, 31, bounce, emissions, firebird, gen, idle, low, org, rpm, time, timing, v6

1986 Firebird engine loping at idle and low-mid rpms

Jdvorsky on Apr 26, 2013

Apr 27, 2013 12:05 AM
by '87IROCZOWNER69

5

1,340

V6

1985, 89, camaro, cat, emissions, emissision, equipment, gas, gen, remove, removed, rid, s10, smell, v6

Emissions removal

Video on Apr 19, 2013

Apr 23, 2013 10:17 AM
by 34blazer

20

10,828

V6

411, computer, emissions, forward, gears, gm, swap, tpi

411 swap yes or no? got a few Q's

hardroc on Mar 28, 2013

Apr 8, 2013 03:07 PM
by Orr89RocZ

6

4,556

3rd, bodys, built, emissions, gen, nuys, smog, van

emissions in cali.for out of state cars

gmansr on Mar 15, 2013

Apr 5, 2013 05:15 PM
by Imadude_134

12

1,086

305, 82, 86, delete, emissions, emmission, rid

Carbed 305 computer and emissions delete

_milhouse_ on Mar 15, 2013

Mar 21, 2013 07:09 AM
by Ozz1967

3

1,524

cat, cats, emissions, gen, magnaflow, metal, regular, spun

Spun metal cat and emissions

RWO3 on Mar 15, 2013

Mar 15, 2013 07:25 PM
by RWO3

0

776

1982, 82, 84, berlinetta, body, camaro, clearfield, emissions, generation, sale, tops, ttops, utah, v8, vamaro

[UT]

82 CAMARO BERLINETTA TTOPS AND 305

USA1 82Camaro on Mar 3, 2013

Mar 3, 2013 11:22 PM
by USA1 82Camaro

2

992

Camaros for Sale

1990, camaro, caues, clogged, corvette, egr, emissions, high, injected, l98, motor, nox, port, smog, tune

What causes high nox on smog test?

Calixbwsx on Feb 22, 2013

Feb 24, 2013 09:33 AM
by Calixbwsx

6

2,047

350, bad, car, emission, emissions, emmisions, engine, idea, motor, needed, pass, ramjet

Emissions Question (new engine, old car)

snake10566 on Jan 13, 2012

Feb 23, 2013 11:02 AM
by 88FormulaF_Bomb

9

1,004

28l, 305, 350, 82, 88, camaro, chevrolet, chevy, decel, deceleration, decelleration, diaphragm, emissions, reason, valve

IS A DECELERATION VALVE IMPORTANT?

SoSoFresh_SS on Sep 23, 2008

Feb 22, 2013 10:30 PM
by mustangman

15

18,905