Threads Tagged with missfire

dtc, harness, missfire, p0300, p0327, replacing, sensors

P0327 AND P0300 repeadedly

pro5oh on Apr 25, 2013

Nov 4, 2022 12:30 AM
by Dennisjr74

4

6,959

1996, 2002, 2468, chevy, coils, corvette, cylinder, cylinders, driver, firing, half, ls1tech, missfire, running, side, silverado

Motor Firing On Half the Cylinders???

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1 2)

JTOTHAP on Apr 7, 2010

May 11, 2020 05:30 PM
by Alfredo Rojas

37

128,543

Generation III External Engine

135, 1357, 57, bank, cam, cyl, cylinder, hemi, ls1, ls3, ls6, misfire, missfire, passenger, random, side

Random misfire cyl 1 3 5 7

madhatter on Nov 27, 2009

Oct 2, 2017 01:57 AM
by Matiate

14

11,769

2001, 50, 7, bad, bearing, camaro, code, cyclinder, cyl, cylinder, firebird, ls6, misfire, missfire, pontiac, trans

Cylinder 7 misfire even AFTER plugs and wires

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1 2 3)

question on Apr 9, 2009

Jan 24, 2017 06:29 PM
by Hrv77

48

39,091

2000, 2006, 34, bad, code, codes, engine, give, gm, gxp, lugging, misfire, missfire, pcm, random

Random Misfire with no codes

wm_sorg on Oct 15, 2006

Mar 20, 2015 06:09 PM
by Pulse_GTO

18

18,603

IAT Sensor issues? Ideas?

z28jimmy on Jul 15, 2014

Aug 4, 2014 11:11 PM
by z28jimmy

6

3,129

04, 2006, 4000, gto, loss, misfire, missfire, power, random, rpms

GTO Power Problems

Juans06GTO on Jan 18, 2014

Feb 2, 2014 03:02 PM
by Tim94gt

6

3,415

Pontiac GTO 2004-2006

0300, 98, ars, cam, camaro, cammed, code, finding, ls1, misfire, missfire, ramdom, rans, reading, tcs, valve

Random Misfires on Cammed Trans Am

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1 2 3 4 5 ... Last Page)

zrultima on Jan 19, 2013

Oct 31, 2013 09:16 AM
by zrultima

117

17,695

55, 96, lock, lt1, missfire, sensor, z28

96 Z28 converter lock up issue come inside for this story...

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1 2)

96s-10ss on Oct 21, 2013

Oct 27, 2013 08:49 PM
by Ed Wright

20

2,030

cylinder 1 misfire

85IROCZmaro on Sep 10, 2013

Sep 10, 2013 04:48 PM
by 85IROCZmaro

0

358

low, lq9, ls1, misfire, missfire, plane, rpm, single

lq9 408 low rpm misfire help

396Z28 on Aug 9, 2013

Aug 9, 2013 11:34 AM
by 396Z28

1

1,747

General LSX Automobile Discussion

2000, 2002, camaro, chevy, engine, injectors, ls1, ls1tech, misfire, misfiring, missfire, musfire, problem, random, transam, ws6rampage

LS1 Random Misfire Problem

brendo389 on Jul 9, 2013

Jul 9, 2013 08:44 PM
by brendo389

0

1,283

4l60e, 98, 98transammissfiretemporary, a98, bines, block, brakes, camaro, cost, fix, gear, ls1, ls1tech, misfire, misfiring, missfire, put, side, trans

98 Trans Am misfiring...

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1 2 3)

BlackBirdLSOne on May 20, 2013

Jun 18, 2013 06:44 PM
by BlackBirdLSOne

44

12,597

2, bad, drive, drop, idle, low, ls1tech, lt1, misfire, misfires, missfire, shaking, stoplight, stopped, temperature, tick

Low idle misfire

mj3010aa on Apr 17, 2012

May 17, 2013 12:29 AM
by mj3010aa

3

2,732

53, cam, cherokee, feels, g8, grand, gt, high, higher, ls7, misfire, missfire, missing, random, rpm, swap, z06

misfire @ high rpm: PLEASE HELP! Im Lost...

FbodyFreak on Apr 24, 2013

Apr 24, 2013 02:44 PM
by 03Sssnake

3

4,603

Generation IV Internal Engine

2006, bad, cat, cruise, cruising, engine, gto, hmisfire, idle, ls2, misfire, misfires, missfire, motors, multiple

Ls2 misfire trouble Help!! please

tcar1988 on Mar 31, 2013

Apr 3, 2013 02:23 PM
by anthony.fatica

4

12,691

2001, big, cam, camaro, crap, fire, idle, ls1, ls1tech, mis, misfire, missfire, motor, runs, solution, ss

Idle misfire normal with bigger cam?

Ferocity02 on Mar 17, 2013

Mar 17, 2013 09:11 PM
by Ferocity02

2

7,541

Generation III External Engine

arp, bad, bolt, bolts, code, head, header, installation, ls1, ls1tech, misfiring, missfire, oil, pump, sizes, stuck, tech

Constant misfire

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1 2)

tweeder on Feb 17, 2013

Mar 16, 2013 11:57 PM
by tweeder

22

3,441

224224, cam, corrects, fine, lq9, ls1tech, missfire, p0300, random, runs, tune

bad tune? p0300

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1 2)

freebird01 on Feb 22, 2013

Feb 28, 2013 03:32 PM
by freebird01

30

6,469

big, corvette, custom, dyno, harley, ls1, ls1tech, misfire, misfiring, missfire, nitrous, stuff, tune

Misfires After Tune

98WS6Hville on Jan 23, 2013

Jan 24, 2013 01:34 PM
by 98WS6Hville

3

1,049

95, back, backfire, bad, corvette, ctsv, diagnosis, engine, firing, ls1tech, lt1, mis, misfiring, missfire, starts, warm

New to forum 96 lt1 misfiring and backfiring help!!!!

Derrickb1234 on Nov 29, 2012

Nov 30, 2012 03:46 PM
by 02v8ta

4

3,387

code, crank, drive, flashing, highway, load, make, misfire, missfire, multiple, oxygen, p0300, po300, random, read, sensor, tahoe

Code p0300-Input welcomed....a little stumped

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1 2)

xxKennyDxx on Aug 9, 2012

Nov 11, 2012 03:40 PM
by robertbartsch

31

15,199

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

100k, 50k, 5k, 98, brakes, doesnt, factory, fire, honda, leave, miss, missfire, platium, plugs, post, spark, vfr

Anyone ever leave their factory Platinum plugs in for 100k miles? I did.

RPM WS6 on Sep 6, 2012

Sep 19, 2012 09:16 AM
by 01 ss vert

16

2,455

50, 95, breaks, high, higher, holley, intermittently, lt1, misfire, misfires, misfiring, missfire, random, rpm, rpms, trans, tuneup

High RPM misfire? random

ThoR294 on Mar 19, 2010

Sep 6, 2012 08:18 AM
by marc1130

14

8,087

engine, genisys, hp, locked, lockingunlocking, locks, ls1, misfire, misfires, missfire, scan, tables, tool, tuners, turn

locking/unlocking NOT from misfire

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1 2 3)

runtwrestlin on Jul 6, 2012

Aug 31, 2012 05:52 PM
by swoop

47

17,116

Automatic Transmission

camaro, car, dies, fine, jump, misfire, misfires, misfiring, missfire, normal, rpm, runs, shuts, started, starts, tne, z28

Car was running fine, then started misfiring real bad.

Caseythefalcon on Aug 20, 2012

Aug 22, 2012 08:31 PM
by Caseythefalcon

6

1,813

Generation IV Internal Engine

cam, camshft, degree, degrees, dot, install, installing, ls1, ls1tech, ls2, ls3, missfire, tdc, teeth, timing, tooth

cam timing - 1 tooth = how many degrees?

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1 2)

TXsilverado on Aug 12, 2012

Aug 22, 2012 02:49 PM
by TXsilverado

21

19,663

desensitize, hp, hptuners, lockup, ls, lt1, misfire, misfires, missfire, problem, random, slp, table, tables, tcc, transmission, tuners

tcc lockup and misfire tables

shitstang on Aug 13, 2012

Aug 14, 2012 12:33 PM
by shitstang

2

5,751

Automatic Transmission

01, 53, 97, cylinder, efi, gen, hot, live, ls1, misfire, miss, missfire, motors, number, trans

cylinder 5 missfire

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1 2)

Dillon93dillon on Jul 23, 2012

Aug 1, 2012 09:46 PM
by crainholio

22

2,417

Having one of those years!

95mysticta on Jun 19, 2012

Jul 23, 2012 12:49 PM
by 95mysticta

15

1,315

air, bad, cats, gas, low, ls1, misfire, missfire, pump, ran, riped, running, secondary, tech, wires, ws6

BAD Misfire running out of ideas please help!!!!

rbbTransAM on Jun 28, 2012

Jul 2, 2012 01:42 PM
by rbbTransAM

6

1,128

4600, 58mm, 97, air, camaro, cammed, common, conditioning, hot, issues, lt1, misfire, missfire, tb, working

LT1 Misfire Issue, running out of ideas...

Jersey97Z28 on Jun 22, 2012

Jun 23, 2012 11:19 AM
by Kevin97ss

1

1,152

48, 48l, bad, boost, chevy, coil, diagnose, diagnosis, general, ls, ls1tech, megasquirt, misfire, missfire, pnp

Misfire? Bad Coil? Diagnosis Please!

wutsaiu on Jun 14, 2012

Jun 14, 2012 03:57 PM
by wutsaiu

0

983

2000, cam, cyclinder, cyl, cylinder, exhaust, gmc, heads, high, leak, ls1tech, mack, misfire, missfire, motors, number, rpm, start

cylinder #8 misfire

02sslayer on May 27, 2012

May 30, 2012 10:26 PM
by 02sslayer

10

6,624

01, 2000, crack, cylinder, idle, low, ls1, misfire, missfire, plug, problems, rough, trans, transam, voltage, ws6

01 WS6 very Rough idle, missfire on all cylinders.

ccrook19 on May 14, 2012

May 15, 2012 11:42 AM
by ccrook19

5

2,022

7, code, corvette, cylinder, cylinders, ls1, ls1tech, ls3, ls4, lt1, misfire, missfire, p1416, tech, troubleshoot

Cylinder #7 misfire

rbbTransAM on Mar 12, 2012

Mar 12, 2012 09:10 PM
by rbbTransAM

0

1,162

02, car, causing, fat, guy, ls1, ls1tech, misfire, missfire, pontiac, reasons, sensor, tech, trans, valve

reasons for misfire

02CamZ28 on Feb 23, 2012

Mar 6, 2012 08:50 PM
by 01WS6/tamu

10

6,326

93, block, firing, load, ls1tech, lt, lt1, misfire, miss, missfire, sbc, small, stumble, stumbles, stumbling, stumple

stumble/misfire under load?

BALLSS on Feb 26, 2012

Feb 26, 2012 01:14 AM
by BALLSS

0

1,829

2002, dallas, houston, missfire, random, scan, scanner, scantool, shops, silverado, tech, tech2, texas, tool, trans

Anyone with tech2 scan tool in DFW area PLEASE HELP!!

lownfast on Jan 2, 2012

Jan 23, 2012 10:39 PM
by 00pooterSS

9

1,330

Texas Members

Random Misfire

*RedDragon* on Dec 28, 2011

Jan 1, 2012 04:48 PM
by 2FNQUIK

1

787

causing, engine, ls1, ls1tech, misfire, missfire, mount, poly, random, trans, transmission, ws6rampage

Random misfire

kdick91 on Dec 30, 2011

Dec 30, 2011 09:12 AM
by kdick91

0

644

99, back, check, code, engine, fine, light, lt1, misfire, miss, misses, missfire, random, randomly, runs, ser, trans, z28

Random misfire comes and goes? help

Turbo306Fox on Dec 27, 2011

Dec 27, 2011 08:07 PM
by Turbo306Fox

0

1,441

98, affect, affects, cylinder, detect, ford, fuel, gen7, ls1, misfire, missfire, o2, oxygen, rich, sensor, tech, trim, windstar

How does O2 respond to misfire?

muncie21 on Nov 19, 2011

Nov 28, 2011 07:37 PM
by Marky522

4

2,924

Generation IV Internal Engine

burnt, down, exhaust, fire, ls1, ls1tech, ls3, mis, misfire, missfire, slow, tech, tr6, valve

misfire help

05gto60 on Apr 25, 2011

Nov 13, 2011 11:48 PM
by marthastewart

11

939

auto, big, cam, code, hptuners, knock, ls1, ls2, misfire, missfire, sensor, speed, tune, tuned, tuning

Misfire codes common with cam only car with no tune?

lusting4ls1 on Nov 5, 2011

Nov 5, 2011 04:31 PM
by lusting4ls1

3

1,446

New LS1 Owners - Newbie Tech

06, bad, car, heavy, misfire, misfires, misfiring, missfire, ocassionaly, passat, restart, shut, start, started, startup, throtle, throttle

Occasional bad misfire on startup and after heavy throttle usage

seldomseen72 on Oct 10, 2011

Nov 5, 2011 01:02 AM
by therimose

9

4,228

car, idle, low, ls1tech, misfire, misfiring, missfire

HELP! low idle and misfire

lippies on Sep 19, 2011

Sep 27, 2011 03:48 PM
by lippies

6

988