Threads Tagged with backfiring

Generation III External Engine

air, backfire, backfires, backfiring, black, bullets, burning, c5, corvette, exhaust, lean, ls1, ls1tech, removal, rich, running

Exhaust backfires, running rich, poor mileage....come in! (AIR removal)

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Last_Z on May 29, 2005

Jul 31, 2023 04:39 PM
by G Atsma

94

66,638

1998, 94, backfire, backfires, backfiring, bad, chain, lt1, opti, optispark, redline, replaced, spark, symptoms, timing, transam, z28

Backfiring? and i know it is not my optispark

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1994lt1ta on Aug 20, 2008

Jul 8, 2023 05:52 PM
by Justuhgirl

23

14,005

backfire, backfiring, bad, camaro, car, gas, install, lt1, mileage, missing, ngk, plug, power, spuddering, warm

LT1 missing, spuddering, backfiring, no power, bad gas mileage

bufmatmuslepants on Aug 4, 2009

May 6, 2016 08:32 AM
by gearhead3340

8

23,940

2000, backfiring, popping, s10, supercharger, zr2

Ideas on getting rid some backfire

edge04 on May 7, 2014

May 9, 2014 01:17 PM
by edge04

7

2,286

PCM Diagnostics & Tuning

1207x, 234242, backfiring, cam, decide, flow, ls, ls1, max, pressure, problem, springs, trick, valve

trick flow valve spring problems

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986.0ta on Apr 22, 2014

Apr 23, 2014 05:33 PM
by 986.0ta

22

13,235

1990, backfiring, cat, changed, cracked, engine, failure, flexplate, gta, ls1, plugs, power, shutting, spark, sparkplug, ti, ticking, trans

Help, This is Ticking me Off!

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shippershack on May 5, 2013

Jun 25, 2013 05:17 AM
by joecar

20

4,393

Changed Plugs and now it backfires

sircampsalot2 on Apr 6, 2013

Apr 7, 2013 07:53 AM
by birner88

4

3,377

back, backfire, backfiring, clanking, clutch, engine, fire, load, loud, ls1, ls6, ls7

Backfire! Help me out here!

shippershack on Mar 31, 2013

Apr 2, 2013 08:21 PM
by shippershack

4

2,658

backfire, backfiring, camaro, hci, ls1, ls2, lt1, throttle

Backfiring quick question

GhosT5 on Mar 18, 2013

Mar 20, 2013 08:32 AM
by 96z28_lt1

6

1,490

acceleration, backfire, backfiring, ls1, miss

99' Z28 miss and backfire on acceleration What Could I DO?

Austin Stuart on Dec 22, 2012

Jan 20, 2013 05:50 PM
by bungy74

2

2,271

02, 2002, acceleration, back, backfires, backfiring, firing, ls1, ls6, maintenance, mods, pipe, random, schedule, tail, tech, trans

02 trans am Backfiring and sputtering

mbsheffield on Dec 1, 2012

Dec 3, 2012 09:52 AM
by Tzone21

4

6,075

Missing or backfiring?

Rolandt on Nov 22, 2012

Nov 22, 2012 09:35 PM
by JaYZeig

1

1,179

Fueling & Injection

2001 trans am backfiring

Top of Texas T/A on Nov 15, 2012

Nov 15, 2012 09:02 AM
by Top of Texas T/A

0

779

94, backfire, backfiring, cam, camaro, clearance, fine, hot, lt1, lt4, misfire, misfiring, missfire, powered, runs, trans, valve, vbulletin, warms

94 lt1 camaro backfiring/misfiring

macdaddy on Oct 31, 2012

Nov 1, 2012 09:12 AM
by SS RRR

3

3,492

back, backfiring, car, firing, fueling, gen, ls1, sbc, tech, turbo, vehicle

Car Back firing?

417LSX on Oct 15, 2012

Oct 19, 2012 03:03 PM
by Summitracing

5

1,075

04, 2000, acceleration, back, backfire, backfiring, camaro, chevy, corvette, fires, gto, ls1, shut, shuts, squeak

backfires and shuts down under acceleration

Myls57 on Sep 24, 2012

Sep 24, 2012 10:15 PM
by Myls57

2

2,788

backfire, backfires, backfiring, big, block, chevy, engine, fix, hot, idle, ls, ls1tech, passenger, poppingbackfire, side

Backfire at idle after motor mount?

peterlawl84 on Sep 18, 2012

Sep 23, 2012 08:07 PM
by peterlawl84

2

1,529

2000, backfire, backfires, backfiring, bbc, cam, camaro, chevy, gto, hot, idle, lt4, pops, step, vehicle

Backfire & Pop @ Hot Idle?

Mattyfresh89 on Sep 17, 2012

Sep 19, 2012 06:31 PM
by mark21742

5

9,194

backfire, backfiring, big, bigger, cam, camshaft, drive, duration, idle, install, ls1, ls1tech, ls2, popping, put, tune

Big backfire n pop after cam install

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wichoms4 on Aug 15, 2012

Sep 17, 2012 06:07 PM
by Mattyfresh89

22

26,374

Generation IV Internal Engine

53, 750tip, aed, backfiring, baseplate, carb, carbureted, carburetor, in, lean, pop, pro, prosystems, stumble, systems, tip

Finally done chasing lean tip in problem!

speedtigger on Oct 21, 2011

Sep 14, 2012 04:46 PM
by speedtigger

17

7,941

Carbureted LSX Forum

2004, 98, back, backfires, backfiring, boost, camaro, corvette, engine, fire, intakecauses, ls1tech, ls2, ls6, popping, sikverado

Backfire and popping

RoidedSS on Sep 4, 2012

Sep 7, 2012 01:43 AM
by RoidedSS

9

7,851

04, 1997, back, backfire, backfiring, bbc, check, cleaner, clears, engine, expedition, firebird, gto, hesitating, hesitation, light, lq9, ls1, pontiac

Hesitation? Backfire?

xBrandonx on Jul 3, 2012

Aug 29, 2012 03:52 PM
by xBrandonx

6

3,485

98, backfiring, chain, cps, crank, fix, heads, issue, ls1, rebuild, relearn, side, time, timing, wrong

Newbie needs help LS1 wont run...

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tylermoore on Mar 10, 2012

Aug 25, 2012 04:40 AM
by RezinTexas

26

2,872

2000, 34, altima, backfiring, carlo, engine, forums, fro, hemi, lifter, lifters, monte, nissan, problem, rebuilt, tapping, v6

May have killed a lifter and the engine isn't even running yet...

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02anti_vnm on Aug 15, 2012

Aug 24, 2012 12:28 AM
by 02anti_vnm

27

2,933

2003, backfires, backfiring, buick, car, century, diff, intake, ls2, manifold, order, rpm, sittng, stage, start, starts, type

backfire type noise near TB upon start up after H/C with mail order tune

need4z on Aug 7, 2012

Aug 8, 2012 05:59 PM
by need4z

3

1,495

backfire, backfiring, driving, idle, install, ls1, ls2, shuts, supercharged, supercharger

High idle and backfire after sc install

1fastrock on Jul 15, 2012

Jul 17, 2012 09:22 AM
by hellbents10

2

850

Forced Induction

1994, 94, backfire, backfires, backfiring, blown, box, firebird, formula, forum, gasket, head, ignition, intake, lt1, msd5

1994 formula firebird backfiring like a mofo

jhobbins on Jul 3, 2012

Jul 14, 2012 01:53 PM
by jhobbins

19

5,295

97, back, backfire, backfiring, camaro, fire, high, idle, idling, improper, lt1, offidle, z28

Slight backfiring off idle

C_Rules on Jul 9, 2012

Jul 11, 2012 09:07 PM
by SS RRR

2

1,182

1996, 96, backfiring, block, camaro, cylinder, head, installed, ls1tech, plate, plates, s1000rr, smog, sputtering, z28

Sputtering after installing lt and erg block off plates

2fastbroz28 on Mar 23, 2012

Jul 6, 2012 12:48 AM
by desormeaux05

10

1,589

96, backfiring, cam, car, check, gauges, light, loop, lt1, open, otvc, plug, throw, wires, z28

Newly Cammed LT1 runs fine until it warms up!

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lt11994 on Mar 27, 2012

Jul 5, 2012 08:44 AM
by 96z28_lt1

66

7,918

Generation III External Engine

502, backfire, backfiring, efi, ez, ezefi, fast, gas, intake, jet, ram, ramjet, stale

Stale gas

95wannabe on Jun 17, 2012

Jun 17, 2012 09:21 AM
by 95wannabe

2

1,053

Fueling & Injection

02, backfires, backfiring, car, corvette, cracked, cruisng, gears, hesitates, hesitation, hesitationbackfire, knn, ls1, sounds, trans

02 Trans Am hesitates in all gears and backfires

Arctic_WS6 on Jun 3, 2012

Jun 5, 2012 08:52 PM
by duweller

6

2,136

206212, backfire, backfiring, gasket, head, hp, lq4, ls, ls1, ls1tech, start, startup, tuner

backfiring after first start up

95badboy on May 24, 2012

May 28, 2012 11:18 AM
by 95badboy

12

3,110

95, backfire, backfiring, camero, car, crankin, install, lt1, opti, putin, start, starts, water, wont, wot

Installed new opti and now car won't start

95z28stock on May 6, 2012

May 7, 2012 05:59 PM
by Zlow28

4

1,030

02, backfiring, camaro, camero, hayabusa, high, highest, lls2, ls1tech, ls2, make, rpm, rpms, stall, stalling

LS2 Camaro stalling and backfiring at high rpm's

CoulsonSS on May 1, 2012

May 3, 2012 12:00 PM
by CoulsonSS

3

2,929

backfire, backfireing, backfiring, car, feels, hesitating, hesitation, mile

Car is hesitating and backfiring first mile? Help

95TAGary on Apr 23, 2012

Apr 23, 2012 08:51 AM
by 95TAGary

0

647

backfire, backfires, backfiring, car, g8, gas, smell, smells

Backfire Help

02beastly-byrd on Apr 17, 2012

Apr 19, 2012 12:51 PM
by TINKRD

15

1,258

Texas Members

1999, back, backfiring, car, changing, covers, firing, gmc, intake, load, ls1, pig, power, rich, valve

Down on power !!! Help !

SWEET98SS on Apr 7, 2012

Apr 16, 2012 11:50 PM
by studderin

12

1,454

03, 1994, 94, backfire, backfireing, backfires, backfiring, camaro, exhaust, feels, firebird, hard, lt1, optispark, pontiacfirebird, power, sluggish, start

LT1 down on power and backfiring

goldylocks on Mar 20, 2012

Mar 22, 2012 01:25 AM
by 1_MEANZ28

5

7,384

86, backfire, backfiring, dfco, fuel, gas, injector, intake, leaking, low, nitrous, oxide, popping, problems, spraying, stopping, trans, vacuum

Backfire after spraying

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jrzdude on Dec 31, 2011

Mar 21, 2012 03:11 AM
by kidcamaro98

24

5,152

Nitrous Oxide

34, backfiring, bad, code, exhaust, exhuast, lt1, o2, pop, poping, popping, sensor, sensors, side, symptom

LT1 Popping

mxdirtking on Mar 10, 2012

Mar 13, 2012 02:55 PM
by mxdirtking

7

7,507

2004, backfire, backfires, backfiring, car, corvette, engine, hit, ls1, ls6, sounds, started

backfire and stumble issue

baldeagle432 on Feb 26, 2012

Feb 26, 2012 11:36 AM
by got milk??

1

1,459

backfire, backfiring, c5, camaro, codes, fuel, gt, ls1, lt1, mustang, stumbles, stumbling, unburnt, violent, wot

Violent backfire at WOT, stumbling

vladsvt on Feb 13, 2012

Feb 14, 2012 04:49 PM
by CamaroSS27

7

5,238

6010, 6012, backfire, backfiring, box, cam, carbed, carbureted, exhaust, fail, ls1, ls3, msd, problems, sensor, switch, wires

carbed ls3 problem,.help

Project66impala on Dec 11, 2011

Jan 5, 2012 08:37 PM
by ZONES89RS

14

3,071

Carbureted LSX Forum

[Help needed] "Stumbling" and backfiring under load only. (1500-2100rpms) ???

WS6 Rampage on Dec 20, 2011

Dec 22, 2011 02:18 AM
by WS6 Rampage

2

1,087

95, back, backfire, backfiring, body, constant, fire, gas, junk, lt1, oil, plug, signs, start, threw, throttle, wires

backfire from the throttle body and problem with gas and oil

jwjdw90fbody on Dec 20, 2011

Dec 20, 2011 09:04 PM
by jwjdw90fbody

6

6,146

02, 98, assembley, backfiring, fluid, m6, mount, pic, problems, probrems, t56, transmission, whining, z28

A few questions about my 02 M6 Z28 -- Possible T56 issues?

BigB02Z28 on Dec 6, 2011

Dec 6, 2011 10:23 AM
by wrd1972

4

1,032

Manual Transmission

1999, 98, 99, back, backfire, backfires, backfiring, camaro, fires, issue, muffler, real, ss, tune, v6

1999 CAMARO SS back fires

BBQPETE on Oct 27, 2011

Oct 28, 2011 09:12 AM
by MrBluGruv

13

2,163