Threads Tagged with cats

af, cat, cats, closed, custom, delay, effects, install, loop, measure, open, ratio, ration, silverado, tailpipe, tuning

Effects of Cats on A/F Ratio?

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1 2)

Ragtop 99 on 02-27-2007

11-07-2022 11:49 PM
by LilJayV10

23

7,175

PCM Diagnostics & Tuning

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 12-23-2012

03-12-2021 08:39 PM
by 376 Wagon

22

3,178

cats, configuration, crossover, design, ls1, making, mustang, pipe, scavenging, shorty, sizing, switch, tri, v6, ypipe

Power Gain From Y-pipe To Duals?

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1 2)

senicalj4579 on 01-10-2007

12-04-2020 09:23 AM
by jhshnh

29

14,806

583, 94, cats, chevelle, exhaust, louder, loudest, ls1, ls1tech, lt1, modification, muffler, pipe, system, tech

loudest exhaust on fbody

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1 2 3 4)

LigHtEmUp01 on 07-25-2010

04-08-2020 09:42 PM
by rising_4rm_ashes

67

16,018

New LS1 Owners - Newbie Tech

02, bassani, camaro, catless, cats, fbody, ls1, ls1tech, make, manifodls, manifolds, offroad, ory, pipe, stock

bassani ory for stock manifolds ????

95brobra on 11-16-2011

01-27-2020 10:55 PM
by 02MaroZ

15

1,415

cat, cats, chevy, engine, extension, hollow, ls1, lt1, o2, oxygen, removing, sensor, service, silverado, tech, trick

LS1 with no cats

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1 2 3)

SSmoked99 on 08-03-2005

10-23-2019 11:13 AM
by G Atsma

44

13,747

Cadillac CTS-V 2004-2007 (Gen I)

2005, 2010, bb, caddy, cats, cts, ctsv, exhaust, headers, info, kooks, mod, muffler, sound, video

Poll

CTS-V Exhaust Example Thread

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1 2 3 4 5 ... Last Page)

LegacyGTBiggie on 10-25-2010

10-12-2019 07:41 AM
by Byron

131

117,838

bullet, catalic, catalytic, cats, converter, converters, convertor, flow, high, hp, loss, ls1, ls1tech, style, thunderbolt

1 High FLow Catalytic Converter

bamaballa205 on 01-05-2012

04-22-2019 06:12 PM
by BluebirdLS

19

10,835

2010, body, c10, camaro, cats, flow, g8cats, high, inside, ls, lt1, oem, scrap, stock, swap

do you have oem cats??///look inside

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1 2 3 4 5 ... Last Page)

boondiggys on 05-03-2010

10-09-2018 09:31 AM
by Bill Bowling

377

28,095

1997, 97, bushings, cats, dash, dohc, engine, engines, firebird, gain, gallery, mark, photo, poly, power, remove, swap, thunderbird, viii

1997 Thunderbird Gen III Budget Engine Swap

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1 2 3 4 5 ... Last Page)

gofastwclass on 12-06-2009

12-19-2016 01:24 PM
by gofastwclass

248

192,864

Conversions & Swaps

cat, cats, catted, combo, design, headers, ls1, ory, pacesetter, pipe, road, speed, tech, texas, tsp, ypipe

Pics of TSP's New Catted Y-Pipe!

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1 2 3)

Trevor @ Texas Speed & Perf. on 07-15-2009

10-27-2016 06:59 PM
by kicksZ28

47

24,055

cat, cats, cut, ls1, ls1tech, magnaflow, pipe, single, size, welded

Single Cat on I-Pipe Instead of Dual cats on Y-pipe

NickWayne100 on 07-01-2014

10-10-2016 09:47 AM
by 5.7stroker

13

12,545

amarillo, buy, buying, buys, camaro, catalyic, catalytic, cats, converter, converters, ls1, mattbrown0761, oen, scrap, stock, texas

WTB: Stock LS1 Catalytic Converters $120+ + other stock/oem cats

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1 2 3 4 5 ... Last Page)

MattBrown0761 on 06-01-2011

08-05-2016 05:25 PM
by emolineaux

204

18,597

add, cats, clogged, flow, gain, gains, headers, high, highflow, honeycomb, horsepower, length, ls1, lt1, mid, pacesetter, taking

high flow cat horse power increase ?

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1 2)

9D4Z28 on 03-20-2009

05-04-2016 05:21 AM
by bufmatmuslepants

37

39,907

Dynamometer Results & Comparisons

spangdelhm germany

camaroboy14 on 06-10-2011

03-21-2016 08:32 PM
by moveexpress

18

3,053

International Members

a6, c6, cam, cats, corvette, dyno, hot, ls3, mustang, numbers, punch

Opinion of LS3 small EPS cam dyno results

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1 2 3)

JimMueller on 04-09-2014

02-23-2016 06:43 PM
by Martin Smallwood

42

19,082

cats, dual, duals, duel, general, homemade, installed, kooks, ls1, ls1tech, mast, powered, store, true, vbulletin, ws6

kooks true duals experience with new videos sounds inside of car too

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1 2)

djrowe007 on 11-25-2012

01-25-2016 03:01 PM
by TexomaMan_X2

39

19,806

2010, car, cats, code, inspection, lightnot, ls1, nc, notready, ob2, obd2, odb2, pass, passing, ready, rejection

5 "not ready" codes WTF! cant pass OBD2 inspection

xricer on 12-24-2010

01-20-2016 05:50 PM
by imma_stocker

11

16,767

PCM Diagnostics & Tuning

cam, cats, exhaust, flow, gas, high, ls1, rid, smell, tech, tune

Will a set of cats get rid of the gas smell?

BerryWS6 on 02-09-2009

09-02-2015 04:44 AM
by phoenix rises

12

5,566

General LSX Automobile Discussion

1993, cable, cat, cats, connector, kentucky, lt1, obd1, performance, program, software, tuner, tunercat, tuning, usb

Obd1 lt1 tuner cat cable and software

bradw18 on 07-18-2012

05-11-2015 12:25 PM
by StrokednSprayedLT

5

2,097

Parts Classifieds

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 10-27-2011

05-08-2015 06:40 PM
by bonj87

19

27,667

1995, 1998, bad, cam, cat, cats, cbr600rr, firebird, gas, gasoline, smell, smelling, smells, trans, tune

No cats = always smell like gas?

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1 2 3)

Blk98Bird on 07-09-2007

04-01-2015 04:40 AM
by phoenix rises

49

22,612

Gen 5 Camaro External Bolt-On Tech

2014, 2ss, appearance, box, camaro, cats, cel, difference, forum, mods, p0505, rs, ss, subwoofer, tips, tricks

2014 camaro 2SS w/ RS... Now what?!

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1 2)

Adrian97c on 03-12-2014

03-16-2015 05:59 PM
by Adrian97c

21

9,117

2000, 2001, 2500, 3500, 3500rpm, bad, camaro, cats, chevy, hesitating, hesitation, ls1, rpm, rpms, z28

Hesitation between 2500 - 3500rpm

Jmac29 on 08-05-2011

12-23-2014 02:51 PM
by chrysler kid

13

2,433

General Maintenance & Repairs

buyers, catalytic, cats, converter, converters, dollar, memphis, mo, ms, paying, pays, recycling, southaven, tn, top

WTB: $$ Top Dollar for Catalytic Converters, Cats $$

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1 2 3 4 5 ... Last Page)

LS1BlackBird99 on 04-02-2008

12-16-2014 09:24 AM
by KrautBurner

517

36,298

2004, back, cat, catback, cats, ebay, exhaust, good, gto, install, nj, obx, obxcatback, pontiac, youtube

Obx cat back exhaust

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1 2)

Roman nj. on 06-09-2010

09-06-2014 07:55 PM
by 2QWK4RU 06 GOAT

39

22,716

Pontiac GTO 2004-2006

Ceramic or Metal Matrix Cats

renips on 01-10-2006

07-24-2014 11:37 AM
by jimmyblue

4

874

Gen 5 Camaro External Bolt-On Tech

2010, 5th, camaro, cats, exhaust, gen, ls1tech, manifold, manifolds, open

5th gen camaro exhaust manifolds?

OnlyACamaroCanbeAZ28 on 11-18-2013

05-27-2014 07:48 PM
by Bondo24

4

7,381

air, car, cats, glow, glowing, headers, high, idel, idle, idles, ls1, pump, red, secondary, trans

high idle, glowing red headers and occasionally sound like its knocking

yarrie on 02-01-2013

05-14-2014 11:43 AM
by Patsy57

15

9,973

General Maintenance & Repairs

Easiest cheepest way to disable VATS

autocomman on 04-25-2014

04-28-2014 10:27 AM
by autocomman

6

8,154

PCM Diagnostics & Tuning

2004, cats, g8, gt, gto, headers, hp, long, maximiser, maximizer, review, reviews, tube

G8 Maximizer headers/catback installed with GXP mufflers. Review, pics, sound clip

HoLLo on 03-24-2014

03-24-2014 07:37 PM
by HoLLo

3

7,194

Generation IV External Engine

1998, 2008, 98, aux, auxiliary, camaro, cats, chevy, hook, hooked, hookup, input, iphone, ipod, older, radio, stereo, tahoe

Ipod/Iphone hook up to stock radio

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1 2 3)

BadCompany VP WS6 on 12-16-2011

03-13-2014 09:11 PM
by txh0tb0i972

44

18,116

Texas Members

96, camaro, cats, check, clogged, codes, crazy, firebird, lt1, modis, optispark, pontiac, reading, res, rich, running, sleeper, z28

96 Camaro LT1 not running correctly

1996CamaroZ28 on 02-11-2014

02-25-2014 09:50 AM
by Huntr1117

16

4,673

alt, cat, cats, flow, heat, high, long, ls1, ls1tech, shield, tech, tubes

Long tubes > Y-pipe > High-flow Cat

cendres on 02-05-2014

02-10-2014 10:21 PM
by 99Bluz28

4

2,535

Pontiac Firebird 1967-2002

Cats vs No Cats

95Transamkid on 02-01-2014

02-02-2014 03:41 PM
by Colesitzy

13

5,298

2010, camaro, cats, corvette, cut, exaust, exhaust, ls1, ls3, manifolds, work

Corvette LS3 Exhaust manifolds and Cats

fc_soldier on 12-28-2013

12-31-2013 11:00 AM
by fc_soldier

1

1,298

Parts Classifieds

98, camaros, cats, loud, run, stock, z28

98 Z28 exhausts

suckajim on 10-30-2013

12-21-2013 03:24 PM
by Holloway5

14

2,812

Chevrolet Camaro 1967-2002

Magnaflow cats - how close is too close?

TypeIsCheap on 12-21-2013

12-21-2013 09:07 AM
by TypeIsCheap

0

735

Conversions & Swaps

Cats for back pressure or no cats?

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1 2)

afed24 on 11-18-2013

12-10-2013 10:42 PM
by 95LSX454

20

5,690

New LS1 Owners - Newbie Tech

Sound Clip Request - Cam, FM Merge, Hi Flow Cats, Corsa Catback

ncsu602 on 11-15-2013

12-06-2013 06:41 AM
by ncsu602

8

1,400

General Maintenance & Repairs

bad, car, cats, filter, fuel, gas, gutted, hiccups, idle, killing, leak, ls1tech, milage, mileage, nissan, small, terrible

Terrible gas mileage help!

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1 2)

adamantium on 03-30-2012

12-05-2013 06:09 PM
by dailydriver

21

4,157

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

Will longtubes with cats pass emissions?

SewerDog on 11-08-2013

11-08-2013 12:30 PM
by M4N14C

1

1,365

Pontiac Firebird 1967-2002

2000, cal, california, cat, cats, chevy, codes, dtc, emission, forum, p0332, p1416, regular, silverado, vehicle

I need to replace both CATS - california smog, I live in Texas

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1 2 3)

Jonathan L on 10-14-2013

11-03-2013 11:47 AM
by Jonathan L

43

5,336

Generation III Internal Engine

bmr, cats, crossmember, duals, kooks, ls1, ls1tech, speed, texas, true

Kooks True Duals

Mista Blazer on 10-25-2013

10-26-2013 09:45 AM
by BrntWS6

7

1,971

Generation III Internal Engine

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 08-24-2013

09-28-2013 08:12 AM
by JakeFusion

43

4,294

04, 2005, cats, delete, flow, good, gto, high, image, ls2, muffler, pipe, pipes, rumbler, straight, tsp

Gto h, x, straight??

grantvett9949 on 08-22-2013

09-22-2013 07:58 AM
by baSICK5.0

14

6,049

Pontiac GTO 2004-2006

15620, 15684, 97, cats, difference, hangers, ls1, magnaflow

Magnaflow Questions

jaycenk on 03-01-2011

09-12-2013 12:27 AM
by GMRACER13

5

1,973