Threads Tagged with misfire

2007, cold, engine, hemi, ls1, misfire, misfires, p0300, start, startup

engine misfires only on cold start up

midnightws6m6 on Aug 18, 2011

Aug 23, 2011 11:33 PM
by popethe5th

1

1,432

02, 89, bad, counts, data, delay, gta, gto, hp, ls1, misfire, sensor, trans, tuner, visual

Bad misfire

iowackers on Jul 27, 2011

Aug 23, 2011 11:01 PM
by popethe5th

8

1,627

Fueling & Injection

55, 55chevy, 66, carlo, chevelle, chevy, codes, hp, lq9, ls1tech, misfire, monte, tuned, tuner, tunimg, tuning, vin

LQ9 "N" code tuning

stevebbc on Aug 22, 2011

Aug 23, 2011 07:03 PM
by stevebbc

4

832

2000, 53l, cat, cats, caused, clogged, codes, diagnosingcloggedcatson00chevy57l, gm, ls2, misfire, p0106, plugged, power, trans

Can this be a blocked CAT?

Rucumn on Aug 4, 2011

Aug 21, 2011 11:08 AM
by Lt1Porsche

13

13,948

Small Block & Big Block Chevy Specific

57, 96, adjustment, died, driving, fuel, injector, misfire, replacing, road, sbc, spider, tahoe, troubleshooting, valve

96 Tahoe 5.7L 242k Miles Troubleshooting Help

lt197formula on Jul 20, 2011

Aug 21, 2011 04:23 AM
by 64nova_wagon

8

1,890

98, ctsv, firebird, ls1, misfire, missfire, p0300b, rain, raining, random, tech

Random Misfire

LS1GHOST325 on Aug 20, 2011

Aug 20, 2011 10:11 PM
by LS1GHOST325

0

696

New LS1 Owners - Newbie Tech

2004, 2500, code, codes, driving, engine, ls1, lt1, misfire, missfire, nocodes, rpm, surges, surging, trans

misfire with no codes

jamesinark on Aug 16, 2011

Aug 19, 2011 02:14 PM
by jamesinark

3

1,641

00, 2000, cammed, code, codes, firebird, headers, ls1, misfire, multiple, o2, random, sensor, throws, v6

Random Misfire???????

CaMaRo904 on Aug 15, 2011

Aug 15, 2011 10:23 AM
by afastm6

3

826

2001, 90psi, 97, broken, code, cylinder, exhaust, firebird, ib, leak, misfire, mustang, po300, throw, valve, z28

P0300 Multiple misfire code - check individual cylinders?

Leeet on Aug 14, 2011

Aug 15, 2011 09:52 AM
by Leeet

5

8,719

Misfiring

CaMaRo904 on Aug 11, 2011

Aug 14, 2011 08:32 AM
by CaMaRo904

6

648

causing, champion, change, cylinder, hear, misfire, motorcycle, ngk, plugs, sale, spark, starting, supercharger, tar, tr6

Help me read my TR6 spark plugs

(

1 2)

boost21 on Aug 9, 2011

Aug 10, 2011 02:13 PM
by boost21

23

5,085

Forced Induction

active, change, fix, fuel, gmc, gxp, lofoil, ls4, management, misfire, oil, pip4814c, po300, pulley, warranty

trouble with the dealer

gxp-miller-gxp on Aug 5, 2011

Aug 6, 2011 04:19 PM
by gxp-miller-gxp

11

1,558

LS4 Performance

6010, issue, issues, misfire, misfiring, msd, problem, problems, revlo, step, tach, troubleshooting

MSD 6010 issues...help please?

FormulaZR on Jul 27, 2011

Aug 5, 2011 08:44 AM
by FormulaZR

1

1,511

1992, 1997, 97, battery, bird, cranks, fire, firebird, misfire, pontiac, replace, security, start, starter, trans, wont

1997 Ponitac Fire Bird Won't Start!

Jessica420 on Jul 28, 2011

Aug 3, 2011 11:18 PM
by Jessica420

3

1,454

Pontiac Firebird 1967-2002

02, 1997, 97, battery, click, cranks, cylinder, fire, firebird, misfire, pontiac, replace, start, starter, wont

97 Pontiac Firebird Won't start! Please Help!

Jessica420 on Jul 28, 2011

Aug 3, 2011 11:15 PM
by Jessica420

2

6,924

1997, 246, 46, 6, bad, bank, cadillac, cat, fuel, gen, idle, iii, injector, misfire, single

Bank two, 2,4,6,8 misfire

ophee on Jul 22, 2011

Jul 24, 2011 07:06 PM
by Canbarelygo

13

13,084

03, 1995, 5k, 95, camaro, car, cuts, driving, gto, misfire, misfires, misfiring, rpms, z28

Misfire at 5k RPM?

Smoke Em on Jul 17, 2011

Jul 22, 2011 07:27 AM
by quik95lt1

15

949

06, 300c, 300cmisfirediablo, data, datalog, diablosport, livewire, log, ls1, misfire, misfires, misses, missfire, pid, shows

datalog and misfire

gymratt on Jul 21, 2011

Jul 21, 2011 05:01 PM
by gymratt

2

1,057

car, full, fullthrottle, irregardless, ls1, misfire, misfiring, part, pop, popping, throttle, truck

Pop/misfire at full throttle

Super Slow Z on Jul 11, 2011

Jul 18, 2011 12:12 AM
by Super Slow Z

1

605

2500, code, codes, determine, false, giving, gto, ls1, ls1tech, ls6, misfire, misfires, rpms, swap, tune

Help with a false misfire code

redbird555 on Jul 12, 2011

Jul 13, 2011 08:47 AM
by redbird555

1

1,698

0305, 5, cleaned, closest, cts, engine, front, fuel, harness, injectors, misfire, misfires, p0305, plug, problems, spark, wiring

CTS V P0305 Engine Misfire Code, can't find problem

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1 2)

jshaw on Mar 26, 2011

Jul 11, 2011 12:49 PM
by FiredUpZ28

23

21,265

02, 2005, carbon, code, cylinder, f150, fouled, misfire, misfiring, p0171, p0174, p0300, plugs, spark, z28

Your thoughts....P0174 and P0300

TImmy_Jones on Jul 1, 2011

Jul 7, 2011 10:34 PM
by jblack245

10

10,426

acceleration, bad, boost, booster, filled, gas, ill, misfire, misfires, missfires, missfiring, octane, premium, speedway, stops, tank

Filled up gas tank....now CEL and misfire at all rpms

rvd9431 on Jul 6, 2011

Jul 7, 2011 03:44 PM
by rvd9431

8

2,550

LS4 Performance

104, 1995, 95, autolite, camaro, car, driving, hot, ls1, lt1, misfire, misfires, misfiring, msd, random, z28

random hot misfire

iceman15 on Jul 4, 2011

Jul 5, 2011 12:47 AM
by iceman15

1

927

3500, factor, idles, jumping, jumps, light, lights, ls3, misfire, normal, partial, rpm, rsx, sounds, tach, tachometer, throttle, trans

Part throttle misfire/tach jumping

dudeiwin86 on Jun 29, 2011

Jun 30, 2011 04:20 PM
by dudeiwin86

4

5,639

98, battery, car, died, dies, engine, fuel, harley, key, misfire, moaning, pump, sportster, stalls, start, turn

Engine dies immediately after starting

TA Nights on Jun 29, 2011

Jun 30, 2011 01:05 PM
by BOA279

7

4,225

Generation IV Internal Engine

2007, 5300rpm, aeroforce, breaks, ls1, ls2, misfire, misfires, multiple, ngk, plugs, stock, tr6, trailblazer, udp

Need some direction....#8 misfires

Papabear on Jun 28, 2011

Jun 29, 2011 08:46 AM
by litle88

9

1,761

blinking, cam, camshaft, engine, ls1, ls1tech, misfire, problems, sensor, sensorcause, sensors, stalling, tachometer, trams, trans

Will a Cam sensor cause these issues?! HELP!

ripgtp97 on Jun 28, 2011

Jun 28, 2011 08:52 PM
by ripgtp97

2

2,503

New LS1 Owners - Newbie Tech

check, code, codes, converter, engine, flashes, flashing, light, lock, ls1, ls1tech, maf, misfire, ses, torque, tune, unplugged

Flashing ses, no codes?

Regis on Jun 25, 2011

Jun 28, 2011 09:46 AM
by ZL1Killa

8

1,979

1999, 2000, 34, 99, bogs, camaro, chevrolet, hard, humid, misfire, mornings, rain, road, start, ton, trans, wet

Misfires with Humidity/Rain & Other Stories

cyberkill on May 31, 2011

Jun 27, 2011 09:29 PM
by 85CamaroZ28

15

16,852

ac, backfiring, bank, coils, hesitation, idle, ls2, misfire, rough, running, runs, spark, stalling, stroker, weber

rough idle and misfire in tailpipe

SS11 on Jun 10, 2011

Jun 24, 2011 06:14 AM
by SS11

8

2,064

codes, disable, engine, hp, hptuner, hptuners, interpreting, logging, logs, ls1, ls1tech, misfire, missfire, tuner, tuners

Misfire help. need help interpreting HP tuners logs files

UMD_Jesse on Jun 14, 2011

Jun 23, 2011 12:43 PM
by UMD_Jesse

4

2,176

28, 99, blinking, camaro, clicking, code, cyl, cylinder, engine, flashing, light, ls1tech, misfire, misfiring, p0300, ses, trans

99 Z-28 Serious engine misfire and SES lite flashing

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1 2)

TeeRod on Mar 3, 2011

Jun 23, 2011 02:14 AM
by UnZFeat'd

26

5,220

add, backfires, backfiring, car, fuel, gear, ls1, ls3, map, misfire, realy, rich, running, runs, stumbles

Car stumbling, running rich and backfiring?

VetteRedLS6Z28 on May 19, 2011

Jun 16, 2011 07:58 PM
by crainholio

14

9,501

02, 1998, air, bad, box, camaro, chevy, ground, intake, ls1, misfire, missfire, msd, p300, temperature, z28

Misfire Help???... Im out of ideas!

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1 2)

I_eight_riceburners on Mar 15, 2010

Jun 11, 2011 07:29 PM
by I_eight_riceburners

24

34,460

auto, camaro, car, engine, fine, flashes, insufficient, light, misfire, misfires, multiple, mutiple, raining, random, runs, scanner, switching

random multiple misfire only when its raining

thewraith1971 on Jun 7, 2011

Jun 11, 2011 05:57 PM
by jam01

7

2,423

converter, converters, convertor, false, identify, lock, locking, lockup, ls1, misfire, pcm, stall, torque, unlock, unlocking

torque converter lock/unlock

swaynoo on Jun 6, 2011

Jun 7, 2011 07:23 PM
by flame

1

1,008

Generation III External Engine

Misfire.. Computers Error or Bigger Problem?

zac50 on Jun 5, 2011

Jun 5, 2011 10:27 PM
by zac50

5

638

1500, 1994, 3100, 94, 96, camaro, chevrolet, dodge, engine, heat, misfire, misfires, misfiring, overdrive, ram, soak, stumbles, z28, zr1

For the love of God, Please help with misfire, stumble problem

94sleeperZ on Jun 5, 2011

Jun 5, 2011 10:02 PM
by Paul Bell

6

2,113

24, 99, bumps, car, codes, happen, high, ls6, misfire, misfires, missfire, neon, s10, speeds, swap, wiring

randome cylinder misfire code only on the highway

redbird555 on Jun 1, 2011

Jun 5, 2011 01:58 PM
by L$X$10

5

2,146

4k, 5k, corvette, end, high, hight, ls1, lt1, misfire, misfires, rpm, rpms, sbc, stumble, subaru, warm, wot

High Rpm misfire

slow_94z on Dec 8, 2006

Jun 4, 2011 11:03 PM
by marc1130

16

5,844

Misfire found. Finally.

duff man on May 18, 2011

Jun 4, 2011 09:11 PM
by marc1130

4

722

chasing a misfire

toplessHO on Jun 3, 2011

Jun 3, 2011 01:14 PM
by toplessHO

0

466

200, 454, bad, blazer, chevy, cyl, cylinder, diablo, gm, misfire, misfires, misfirig, multiple, pcm, truck, tuner, vortec

Random Misfire Problem

xXxSilveradoxXx on Jun 1, 2011

Jun 2, 2011 08:41 AM
by Old Geezer

4

2,476

7, bad, clinder, compression, conpression, cyl, cylinder, cylinders, driving, firebird, lost, low, ls1, misfire, tech

Lost Cylinder 7 Low Compression

TurbopigB4C on Jun 1, 2011

Jun 1, 2011 06:54 PM
by Darkman

1

1,945

1994, car, firing, itit, ls1tech, misfire, misfiring, miss, rev, starts, trans, wash

possible misfire?

slipknot_fan04 on Jun 1, 2011

Jun 1, 2011 06:21 PM
by trilkb

3

639

350, 99, block, engine, injectors, issues, lifespan, ls, ls1, misfire, pontiac, pound, road, tech, trans, transam, undercarriage, wet

LS1 block lifespan?

Transamcrazy99 on Apr 26, 2011

May 31, 2011 09:57 PM
by garygnu

14

3,362