Threads Tagged with backfire

backfire, crank, half, lt1, slow, start, z28

Cranking, No Start... Need help

SupermanZ28 on Aug 20, 2012

Aug 20, 2012 11:20 PM
by SupermanZ28

0

414

Generation III External Engine

backfire, controler, edlebrock, ls1, pop

Heres a thread for the guys who have been here for 5+ years

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1 2)

860 Performance on Nov 25, 2011

Aug 20, 2012 04:14 PM
by dnkynrbk

33

3,513

Nitrous Oxide

Loud backfiring.

LS1'SGrandady on Jul 30, 2012

Jul 30, 2012 05:51 PM
by LS1'SGrandady

0

462

135i, backfire, bmw, car, changing, fast, gears, kill, lsd, mod, mp112, raced, stories, wot, ws6

LS1 Camaro vs BMW 135i VIDEO

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1 2 3)

DoggyB22 on Jul 2, 2012

Jul 19, 2012 04:19 AM
by 1_MEANZ28

40

6,042

Street Racing & Kill Stories

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

863

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

5,327

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

1,190

Generation III External Engine

backfire, cranktorunrpm, ecm, ecu, efi, holley, hp, ls1tech, ls7, nitrous, random, shut, signal, start, tach

help with holley hp ecu, come on in soundengineer plz lol

RNation0001 on Jun 30, 2012

Jul 6, 2012 06:14 PM
by soundengineer

13

2,935

PCM Diagnostics & Tuning

backfire, battery, breaking, fuel, intake, ls1, misfires, procharger, replacement, supercharger, tps, turbobuick, unburnt, weak, wot

Still breaking up and backfiring

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1 2 3)

laughatrice on Jul 29, 2010

Jul 6, 2012 02:38 PM
by blue00ZZleeper

57

10,799

Forced Induction

backfire, booster, bosster, brake, brakebooster, called, coming, line, ls1, ls1tech, missing, put, replacement, seal, vacuum

brake booster vacuum line seal missing

devic on Jun 30, 2012

Jul 2, 2012 05:09 AM
by devic

5

906

2002, backfire, bad, coil, computer, diagnostics, ecm, engine, light, ls1, lt1, misfire, miss, ses, show, throwing

Will a Bad coil throw an SES light?

homerz28 on Jun 29, 2012

Jun 30, 2012 09:01 AM
by Old Geezer

3

1,310

PCM Diagnostics & Tuning

70s, backfire, bad, bank, check, early, end, ine, low, ls1, ls1tech, misfire, rich, running, runs, valve, weak

Misfire, running rich

ChevyMan88 on Jun 28, 2012

Jun 28, 2012 09:57 PM
by bwkmaro

3

15,761

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

1,057

Fueling & Injection

770, backfire, chevelle, cool, flooding, hard, holley, hot, intake, keeping, ls1, ls1tech, sbc, start, warm

Hard start

A-Dub on May 16, 2012

Jun 9, 2012 05:44 PM
by A-Dub

15

1,825

backfire, intake, lean, line, ls1tech, ls30, morrison, oil, pops, reher, thought

Popping off the line?

CarbedZ-28 on May 15, 2012

Jun 6, 2012 09:29 PM
by CarbedZ-28

10

1,247

4000, 94, back, backfire, backfires, bbc, car, delete, fire, firebird, intake, ls1, lt1, reaches, rpm, silencer, trans

Starting to backfire at 4000rpm???

zell7007 on Jul 28, 2009

May 29, 2012 12:05 AM
by LT1FirebirdSLP

10

1,806

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

3,153

2012, backfire, bad, buy, cap, car, distributor, engines, harness, lt1, misfire, optispark, plug, problems, rpm, stalls, stops

New here, believe I have an optispark issue

97ConvTA on Mar 13, 2012

May 27, 2012 12:05 PM
by SS RRR

8

1,664

back, backfire, backfires, camaro, car, fires, loss, ls1, ls6, maintenance, mybb, power, powered, repair, sat, support, technical

Loss of power, sputterring and backfire help!!

flipmike22 on May 19, 2012

May 22, 2012 10:38 PM
by flipmike22

3

1,916

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

1,038

53, backfire, broke, car, cats, firebird, gas, pop, rain, show, starter

Something just broke.....

Ronerik on Apr 28, 2012

May 3, 2012 07:22 PM
by Ronerik

10

1,057

backfire, bad, deal, engine, fuel, ls1, ls1tech, lt1, opti, optispark, prime, pump, signs, spark, starting, symptoms

bad opti spark?

jimmy69alltheway on Apr 23, 2012

Apr 24, 2012 01:49 PM
by Fazz73jr

1

1,400

33, 95, backfire, camaro, code, connected, driving, firebird, hesitates, lt1, lti, o2, sensors, surge, surges, surging

LT1 surging/hesitating when Hot

93Euphoria on Apr 22, 2012

Apr 23, 2012 04:14 PM
by DisasterFormula

8

2,272

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

654

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

1,267

Texas Members

6, 7118, application, backfire, box, curve, edelbrock, edlbrock, ls1, module, msd, nos, pill, pills, pull, timing, will, work

Anyone using the Edelbrock MSD module?

GNCLONE on Apr 1, 2012

Apr 9, 2012 03:51 PM
by GNCLONE

16

6,429

2000, 98, backfire, bogs, duralast, filter, firebird, fuel, ls1, ls1tech, runs, starting, tech, truck, wot

Bogs after starting

DisasterFormula on Apr 1, 2012

Apr 2, 2012 06:34 PM
by DisasterFormula

5

914

Generation III External Engine

1998, 373, 53, 98, backfire, difficult, firebird, gears, grounds, head, install, ls1, ls7, plug, sale, wires

Engine reassembly, now back fire?

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1 2 3)

Fosnot on Mar 25, 2012

Mar 31, 2012 02:55 PM
by gMAG

44

6,849

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

7,391

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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1 2)

jrzdude on Dec 31, 2011

Mar 21, 2012 03:11 AM
by kidcamaro98

24

5,163

Nitrous Oxide

1991, backfire, camaro, camero, changed, gas, good, lt1, opti, problems, spark, sparkfuel, start, wont, z28

gets spark but no start/bad opti??

LigHtEmUp01 on Feb 28, 2012

Mar 17, 2012 09:14 AM
by 96TransAmboosted

15

9,113

New LS1 Owners - Newbie Tech

backfire, common, fuel, hesitant, injector, injectors, load, ls1, ls1tech, lt1, problem, problems

Problem with injectors or something fuel related?

99TA-LS1 on Mar 8, 2012

Mar 10, 2012 09:52 AM
by jmoli42572

2

1,215

Poll

Misses, backfires. Ignition?

jumpsoffrocks on Mar 5, 2012

Mar 5, 2012 09:15 PM
by jumpsoffrocks

0

385

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

1,473

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

5,259

1995, 42, 95, backfire, backfires, closed, code, full, hot, loop, lt1, missing, open, reprogram, throttle, trans

Lt1 still backfiring and missing in closed loop

goldylocks on Feb 9, 2012

Feb 12, 2012 06:32 PM
by jaycenk

12

7,528

@#@$^ optispark?

PhenixTAGT on Jan 28, 2012

Jan 31, 2012 04:50 PM
by Tinbender59

14

4,081

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

3,080

Major Backfire!

r0llz1104 on Jan 2, 2012

Jan 3, 2012 10:34 PM
by r0llz1104

6

785

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

6,162

95, arm, arms, backfire, backfires, changed, changing, gaskets, gaskety, head, header, lt1, mixed, rocker, trans

Changed my head gasket and now

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1 2)

chris95lt1ta on Dec 6, 2011

Dec 9, 2011 05:30 AM
by crainholio

22

1,852

Generation IV External Engine

backfire, camaro, cover, covers, cracked, edelbrock, engine, intake, location, ls1, ls1tech, ls3, map, nvh, purpose

LS3 Intake cover neccessity?????????//

NEokcTERROR on Dec 2, 2011

Dec 3, 2011 10:12 AM
by AJG383

6

3,234

1996, 93, backfire, camaro, crossed, egr, idle, knocking, lt1, misfire, misfiring, plug, problems, signs, spark, wire, z28

VID LT1 backfire at idle HELP!!

FocusVince on Nov 21, 2011

Nov 22, 2011 10:26 PM
by FocusVince

17

7,483

back, backfire, backfires, bad, car, carb, carbed53timingcurve, check, club, datsun, engine, fire, gass, lifters, part, throttle

Bad lifter cause backfire through carb?

SN-95 on Oct 30, 2011

Nov 10, 2011 09:34 AM
by SN-95

12

17,288

04, backfire, bogs, cam, cel, check, code, codes, flashing, gto, load, ls1, maf, po101, wot

04 gto puzzler

BluLS1 on Oct 30, 2011

Nov 2, 2011 09:00 PM
by BluLS1

4

640

2000, 240sx, back, backfies, backfire, backfires, car, dies, driving, fires, frequently, ls1tech, lt1, trans, wot

car backfires and dies at wot, need help

NITROZ28 on Oct 28, 2011

Oct 28, 2011 08:30 PM
by lilscoggs07

3

1,688

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

2,171

2001, 98, backfire, backfiring, breather, cap, constant, find, leak, loud, ls1, ls1tech, oil, trans, vacuum

98 Trans-Am

slowmofo on Oct 11, 2011

Oct 22, 2011 09:44 AM
by slowmofo

5

1,019

PCM Diagnostics & Tuning

back, backfire, backfires, engine, fireing, ls1tech, lt1, open, small, throttle, wide, wot

backfire at wot

9D4Z28 on Oct 7, 2011

Oct 8, 2011 09:57 PM
by 9D4Z28

3

1,195