Threads Tagged with emissions

2006, buick, camaro, emissions, federal, forum, k5364, message, paid, pdi, rainier, rc03034, silverado, status, warranty

Check Re-Calls & Service History Here

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Torque_Wrench on May 7, 2007

Apr 29, 2014 06:42 PM
by Slowest_1500

1,162

134,534

350, 53, 57l, 96, 97, emissions, engine, ford, harness, headers, k1500, l31, ls1tech, mods, motor, passing, performance, swap, v8, wiring

97 L31 K1500 engine, will 5.3 vortec intake TB ECU etc work?

Stratt134 on Dec 11, 2013

Dec 13, 2013 05:53 PM
by Slammed96

7

6,290

53, 60, denali, dyno, emissions, headerd, headers, l33, long, lq4, ny, sierra, stock, tube

L33 Dyno Questions

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1 2)

mcgruluke on Sep 16, 2013

Sep 22, 2013 08:21 AM
by Choda

12

13,293

New Members

60, disable, egr, emissions, erg, exhaust, fooler, fooling, headers, mack, pass, pcm, readiness, sprinter, truck

Fooling the egr???????????

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1 2)

gblauf on Feb 23, 2012

May 5, 2013 01:14 PM
by dmelvin

12

3,976

2004, 2013, cats, codes, duals, ebay, emissions, engine, headers, long, longtube, lt, silverado, single, tube, work

Silverado Long Tube Headers and Emissions

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1 2)

kevins01silverado on Jan 13, 2013

Jan 19, 2013 10:53 AM
by kevins01silverado

13

20,630

2007, bad, baqd, emissions, gmc, location, max, o2, oxygen, p0054, pass, sensor, sensors, sierra, vortec

bad o2 sensor?

carscars11 on Aug 25, 2012

Aug 29, 2012 05:26 AM
by dewmanshu

2

4,007

2001, 53, aftermarket, emissions, exhaust, forums, pass, sitting, smog, test, testing, truck, washington, wont, years

Pass emissions testing question

Yukon04 on Aug 20, 2012

Aug 20, 2012 02:13 PM
by Yukon04

2

1,535

INTERNAL ENGINE MODIFICATIONS

220, 220r, 53l, california, cam, emission, emissions, overlap, run, specs, stock, tsp, tsp220, tsp220220, tune

TSP 220r cam and California emissions?

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1 2)

devink on Jul 12, 2012

Jul 23, 2012 04:02 PM
by Ferocity02

16

10,476

Questions on second hand long tube headers

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1 2)

nate1590 on Jul 9, 2012

Jul 15, 2012 05:28 PM
by Vortec350ss

10

2,778

71, bes, cat, cats, emissions, gmfullsize, long, longtube, longtubes, ls1tech, maryland, mirror, options, ory, tu

Long Tubes and ORY and dealing with emissions

LexISpooled on Jul 9, 2012

Jul 10, 2012 10:49 PM
by LexISpooled

7

2,273

ca, california, compliance, emission, emissions, forums, truck

CA emissions compliant?

02SilveradoLT on May 25, 2012

May 26, 2012 12:58 AM
by BIGDADDY1969

4

601

1995, 57, 95, chevy, convert, emissions, forum, georgia, ii, obd, obd1, obd2, obdi, requirements, tbi, test, testing

OBDI Vehicle with OBDII motor still require emmisions tests?

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A Low Dime on Apr 24, 2012

Apr 25, 2012 09:51 PM
by A Low Dime

10

2,735

43, 53, 98, adapters, dingo, dirty, emissions, fuel, gmc, guages, info, install, legal, mount, pump, sierra, swap

Looking for Info 5.3 swap

98-c1500 on Apr 22, 2012

Apr 23, 2012 06:00 AM
by iamkeniff

6

1,944

3, 53, 59920, cat, cutout, downpipe, downpipes, emissions, ls2, magnaflow, pass, pipe, post, silverado

Single Cat After Downpipe?

Ferocity02 on Feb 14, 2012

Feb 14, 2012 03:27 PM
by FrankyRST

7

1,117

FORCED INDUCTION

difference, emisions, emissiom, emissions, emittion, federal, nt8, nt9, phase, system, tier

Emissions standards

stranger ranger on Feb 10, 2012

Feb 10, 2012 08:57 AM
by stranger ranger

0

705

california, car, detune, dmv, emissions, hard, inspection, ls1tech, motor, net, pass, silverado, smog, stroker, visual

How hard is it to pass emissions in CA?

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91Z28 on Nov 7, 2011

Dec 15, 2011 04:54 PM
by 91Z28

14

2,684

county, deq, difficult, emissions, hard, headers, kitsap, law, long, pass, tacoma, tube, wa, washington

How hard is it to pass emissions and registration in WA or OR

sleeperlqx on Nov 9, 2011

Dec 4, 2011 07:38 PM
by bruiser04

8

788

2010, 2011, american, arh, camaro, carb, emissions, gen5, header, headers, legal, pri, racing, short, shorty

Check out these shorty headers

AKlowriderZ71 on Dec 2, 2011

Dec 3, 2011 11:43 AM
by WPG

2

2,760

05, 53, 53l, catted, emissions, headers, indiana, long, nnbs, pipe, short, shorty, sierra, tube, vs

short headers vs long?

rshook on Sep 21, 2011

Sep 21, 2011 10:39 AM
by tiffo60

8

4,953

09, 2004, 48, cat, cats, check, emissions, engine, gmc, light, pass, running, silverado, truck, trucks

running gutted cats or no cats

LS1TireFire on Sep 12, 2011

Sep 14, 2011 09:06 PM
by iregret

7

4,020

codes, efi, emissions, evap, evapin, hurt, inspection, live, pass, performance, solinoid, truck, trucks, tune, tuning

Tune out EVAP in efi-live?

Suburbazine on Sep 5, 2011

Sep 5, 2011 03:10 PM
by Suburbazine

0

1,551

Arizona Emissions

Static54 on Aug 19, 2011

Aug 19, 2011 02:59 PM
by Static54

4

636

98, camaro, cammed, code, computer, dtc, emissions, emmisions, ford, incomplete, lq4, o2, reads, ready, sensor, truck

Emissions question dtc codes

726.0chevelle on Jul 22, 2011

Jul 22, 2011 07:41 PM
by 726.0chevelle

2

1,260

2004, communication, connector, emission, emissions, emmisions, fail, failed, ford, indicator, integrity, intgrity, obd, silverado, voltage

Failed emissions

fatdog41 on Jun 11, 2011

Jun 20, 2011 08:05 AM
by fatdog41

5

11,027

cat, catalytic, cats, emission, emissions, factory, header, headers, install, lpp, muffler, performance, silverado, stock, test

NEED help with CATS ASAP! Have LPP headers with stock exhaust

SUPERCHARGE on May 18, 2011

May 18, 2011 02:02 AM
by SUPERCHARGE

2

1,462

02, 2011, 53, cam, cammed, emissions, gmc, hp, hptuners, lm2, ls6, tune, tuners, tuning, ve

HpTuners 5.3 w/'02 ls6 cam no emissions looking for tune file

00Wildcat on Apr 29, 2011

Apr 30, 2011 09:03 AM
by KLUG'S SS

2

2,403

chicago, emission, emissions, emmisions, il, illinois, live, mobile, northwest, reddick, suburbs, supercharger, test, testing, turbocharger

Emissions testing in IL

xsports33 on Feb 19, 2011

Feb 24, 2011 04:16 PM
by SmokinHot98

5

1,196

Central & Northern

emissions test w/o cats turned on?

Jeff_383 on Feb 20, 2011

Feb 21, 2011 02:00 PM
by quicksilverado

7

915

density, efi, emission, emissions, live, loop, ls1, open, sd, silverado, speed, testing, tune, tuning, turbo

Open loop SD Tune Emissions Help.

JankesGTO on Feb 7, 2011

Feb 11, 2011 05:18 AM
by blown02408

9

3,234

53, check, computer, defouler, emissions, engine, gm, gmc, howtotrickmotorperformance, mot, o2, pcm, plug, sign, spark, trick, truck, work

how to trick the emission computers?

05cc on Dec 2, 2010

Dec 2, 2010 08:27 PM
by 03sierraslt

8

1,474

1500, 1999, air, chevrolet, dakota, dodge, emission, emissions, excessive, exhaust, fails, high, intake, nox, pass, ram, silverado, test, vette

Emissions Problem HELP!

Toes on Oct 5, 2010

Oct 14, 2010 12:41 PM
by Toes

7

1,031

115, 228228, d1sc, emission, emissions, forced, induction, inspection, legal, lsa, pass, procharger, smog, vegas

Forced induction with emissions???

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black00chev on Jul 17, 2010

Aug 16, 2010 12:36 AM
by Mtrhd329

26

4,839

FORCED INDUCTION

2008, cammed, efi, emission, emissions, gm, live, motors, obd2, pass, passed, readiness, silverado, system, test, texas

Who's successfully passed emissions testing with a cam?

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GMCtrk on Jul 26, 2010

Aug 1, 2010 09:51 AM
by budhayes3

33

8,129

2011, 53, cats, emissions, gm, header, headers, long, longtube, pass, performance, silverado, test, truck, tube

longtube headers with cats??

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1 2)

7deuce-ss on Jul 9, 2010

Jul 17, 2010 11:36 PM
by texasbullseye89

14

64,724

53, 53l, add, adding, bullet, cam, cammed, camshaft, emissions, gain, gains, horsepower, ls1, pass, performance

How much gain adding LS1 cam in 5.3L

chrisfrost on Jul 1, 2010

Jul 2, 2010 10:47 PM
by 1FastBrick

8

4,392

2007, 53, change, distilled, duramax, emissions, exhaust, exhuast, fill, fluid, gm, joke, price, replace, sitels1techcom

dont forget to change you exhaust fluid!

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TXsilverado on Jun 21, 2010

Jun 25, 2010 02:47 AM
by 99LsSilverado

39

6,318

Trucks and SUV Classifieds

Denton County

ThrottleHappy7 on Dec 21, 2009

Dec 22, 2009 07:58 PM
by ThrottleHappy7

4

599

Texas

1992, 92, ac, bedliner, chevy, dosent, drop, emissions, engine, problems, radio, silverado, swap, wont, work

1992 Chevrolet Silverado

cheyenne383 on Sep 29, 2009

Oct 3, 2009 06:59 PM
by cheyenne383

3

836

99, code, delphi, description, difference, emissions, evap, fg0053, fg0271, fuel, pump, sending, sensor, silverado, stamped, tcf, tcu

Difference in Fuel Pump?

Ender06 on Sep 24, 2009

Sep 24, 2009 11:23 PM
by 454SuperSport

5

9,390

2001, 53, 60, 62, 62l, conversion, emissions, gmc, ls, pass, rcsb, sierra, swap, v6, v8

2001 v6 to 6.2l v8 swap

wmd2001 on Sep 14, 2009

Sep 19, 2009 01:39 PM
by wmd2001

3

1,305

04, 2004, avalanche, cycles, drive, emissions, gm, gmc, ls2, monitors, readiness, readyness, reset, sierra, wont

04 avalanche readiness monitors resetting after turn key off

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1 2)

McNair06Goat on Jul 2, 2009

Jul 10, 2009 05:23 PM
by McNair06Goat

11

14,434

04, 53, catalyst, chevy, colorado, cycle, drive, emissions, evap, magnacharger, pass, passing, ready, silverado, system, test

emissions testing?

OLD BULL on May 14, 2009

May 15, 2009 06:20 PM
by Low_S-10

8

1,158

Texas

Passing Emissions Q

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okietech on May 1, 2009

May 2, 2009 08:41 PM
by dewmanshu

20

2,114

VA Emissions Test

rockerjoe2008 on Nov 5, 2008

Nov 5, 2008 10:10 PM
by rockerjoe2008

0

527

Eastern

afr, cam, cheater, cheatr, emissions, heads, nnbs, sale, silverado, tr, trcheatr, truck

How come no one talks about the TR CheaTR cam?

GMCtrk on Oct 20, 2008

Oct 23, 2008 04:39 AM
by Justin00SS

8

2,926

115, 224224, 265xe, 53, 53l, cam, camshaft, comp, emissions, gm, high, ls1, lsa, rev, rpm

Mid to High RPM Cam for a 5.3

j200pruf on Sep 22, 2008

Sep 22, 2008 06:19 PM
by zippy

8

7,226

add, ca, california, car, carb, cars, cost, emissions, emmissions, leaves, moving, outofstate, requirement, requirements, standards, state, vehicle, veterans

Moving to California emissions requirements for a out of state vehicle?

maddboost on Aug 27, 2008

Aug 27, 2008 09:55 PM
by Parke10

4

1,798

emissions, houston, long, ory, testing, tubes

Headers for the cheap?

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Blitanicle99 on Mar 23, 2008

Jul 16, 2008 10:00 AM
by jakebdb56

29

2,729

1999, 2008, camaro, cycle, drive, emissions, evap, gmc, heater, miles, o2, obd, ready, sensors, sierra

Failed Emissions...

Silverado_13 on May 10, 2008

May 11, 2008 01:24 PM
by RedHot04

8

1,094

112, 220, 220112, 220220, 220220112, 48l, 53, cam, camshaft, emissions, lunati, racing, racung, thunder, thunderracing, tr220220112

Thunder Racing 220/220 112 for 5.3?

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meangreen99 on Apr 30, 2008

Apr 30, 2008 09:53 PM
by sierraboy

11

4,910

adding, affect, arizona, ca, effect, emissions, emmisions, f250, headers, legal, long, pass, passing, test, tube

Long Tube Headers and Emissions

silverss05 on Apr 3, 2008

Apr 3, 2008 11:49 PM
by blue2003ls

8

5,705

INTERNAL ENGINE MODIFICATIONS

cam and emissions

jkwalkercchs on Mar 9, 2008

Mar 13, 2008 02:03 AM
by jkwalkercchs

8

1,007

53, 62, belanger, emissions, engine, gen, headers, interchange, iv, lc9, motor, pass, performance, swap, versus

GEN IV (4.8)5.3 VS 6.2 headers and catalytic converters.

Gm-LSX on Nov 2, 2007

Nov 2, 2007 11:20 AM
by Gm-LSX

2

3,665

emissions, forum, georgia, header, headers, legal, long, longtube, makes, offroad, pacesetter, performance, road, strickly, tube

longtube headers; strictly "off-road use only?"

Cherry364 on Oct 20, 2007

Oct 21, 2007 10:38 AM
by xlr82sxs

4

6,285

2, 408, 60, albuquerque, bore, daily, door, driver, emissions, heads, lq4, pass, silverado, stroke, stroked, yukon

6.0 to 408

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Rob'sGMCSS on Sep 11, 2007

Sep 13, 2007 08:51 PM
by knuckles

15

11,749

305, bad, carburetion, carburetor, emissions, emmisions, fail, failed, rich, running, tree

I failed emissions on my 85 pick up

SSmikeSS on Aug 10, 2007

Aug 12, 2007 09:00 AM
by SSmikeSS

6

749

collen, county, emission, emissions, monitor, project, roadside, testing, texas, tx

Roadside emission monitors!?!?

Onyx 02 on Jul 10, 2007

Jul 11, 2007 12:48 AM
by usabodyguard

8

1,238

Southern

check, emissions, header, headers, ilegal, illegal, illegally, inspection, las, legal, smog, smogs, test, vegas, visual

Attention Las Vegas and Cali guys with headers

MorepowerTY on Jan 16, 2007

Feb 2, 2007 12:09 AM
by bostinchevy13

9

1,846

2007, 2008, carb, dynatech, emissions, eo, headers, hp, legal, ls1tech, max, number, silverado, smog, ss, street, trailblazer

How has an emissions legal header set up installed? I have some questions.

shep28 on Jan 4, 2007

Jan 5, 2007 12:57 AM
by Kingpimp

2

964

blazer, cat, cats, emissions, gmc, gut, gutted, pass, plumping, refuses, snake

Gutted cats pass TX emissions? (i spelt that wrong)

Snake Eater on Dec 22, 2006

Dec 22, 2006 06:37 PM
by Snake Eater

2

902

112, 220220, 53, ca, cam, emissions, pass, passes, smog, tsp220

Cam and emissions

99/5.3w/hips on Oct 12, 2006

Oct 13, 2006 12:06 AM
by bluecajun5.3

6

1,070

2004, 60l, chevy, code, control, emissions, engine, evap, gm, p0200, po200, po449, silverado

codes

jrs04silver on Oct 10, 2006

Oct 10, 2006 11:49 PM
by ridnlow

2

946

deq, emissions, emsission, live, ls1tech, ls1techcom, military, oklohoma, oregon, posts, require, requiring, state, states, testing, tests, trever1t

Does Your State Require Emissions testing?

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McKlusky on Sep 13, 2006

Sep 18, 2006 07:41 AM
by 1ImperialSS

40

3,953

53, car, dead, emissions, engine, f150, ford, ppe, slow, sluggish, stop, takeoff, test, truck, xcelerator

Slow Takeoff From Dead Stop??

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getchusum99 on Jun 27, 2006

Jun 29, 2006 01:31 PM
by getchusum99

25

2,881

livernois kit

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augiedog77 on May 7, 2006

May 14, 2006 01:52 PM
by Charged_5.3

30

3,465

FORCED INDUCTION

air, az, cold, emissions, intake, passing, visual

Passed emissions on Friday

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1 2)

thunder550 on May 7, 2006

May 8, 2006 03:14 AM
by thunder550

13

1,307

48l, delete, egr, emissions, ii, lq4, scout

Poll

(EGR) too delete or not to delete

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1 2)

jm's customs on Apr 1, 2006

Apr 5, 2006 12:55 PM
by Wilde Racing

10

2,047

6.0 swap in cali? emissions?

emokidss on Mar 20, 2006

Mar 21, 2006 10:13 AM
by treyZ28

5

865

062, aftermarket, cam, colorado, emission, emissions, hp, i5, icl, performance, software, test, testing, tuners, vinci

Cam and Emission Testing (02 Sierraz71?)

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1 2)

Seeing Red Again on Mar 3, 2006

Mar 5, 2006 10:04 AM
by Sport Side

12

1,901

california, emissions, legal, nelson, pass, pcm, performance, smog, stickers, tune, tuned, tunes, tuning

nelson performance

demon2v on Feb 24, 2006

Feb 26, 2006 07:14 PM
by demon2v

8

1,228

Emissions test van on road

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1 2)

blk03 on Oct 19, 2005

Oct 31, 2005 07:48 AM
by 1BadAction

15

1,245

2005, brothers, cam, chevy, crate, emissions, engines, gain, hp, ls1, motor, nickens, nj, racing, silverado, single, stage, swap

Single Cam Swap= 95 HP Gain!

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CHEVY6000VHO on Oct 13, 2005

Oct 15, 2005 10:20 PM
by Jethro_3

43

13,905

Cali emissions and cams

JRsilverado on Sep 9, 2005

Sep 9, 2005 11:06 AM
by JRsilverado

2

556

04, 1500, 53, cats, compliant, crate, dynatech, emission, emissions, gmc, header, headers, houston, legal, ls2, pass

Emission Legal Header Options

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NBred94 on Aug 30, 2005

Sep 1, 2005 07:53 AM
by NBred94

20

2,792