Threads Tagged with missfire

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

P0327 AND P0300 repeadedly

pro5oh on 04-25-2013

11-04-2022 12:30 AM
by Dennisjr74

4

5,461

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 04-07-2010

05-11-2020 05:30 PM
by Alfredo Rojas

37

117,827

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 11-27-2009

10-02-2017 01:57 AM
by Matiate

14

9,392

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 04-09-2009

01-24-2017 06:29 PM
by Hrv77

48

32,835

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

Random Misfire with no codes

wm_sorg on 10-15-2006

03-20-2015 06:09 PM
by Pulse_GTO

18

16,149

IAT Sensor issues? Ideas?

z28jimmy on 07-15-2014

08-04-2014 11:11 PM
by z28jimmy

6

2,215

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

GTO Power Problems

Juans06GTO on 01-18-2014

02-02-2014 03:02 PM
by Tim94gt

6

2,740

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 01-19-2013

10-31-2013 09:16 AM
by zrultima

117

15,806

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 10-21-2013

10-27-2013 08:49 PM
by Ed Wright

20

1,728

cylinder 1 misfire

85IROCZmaro on 09-10-2013

09-10-2013 04:48 PM
by 85IROCZmaro

0

325

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

lq9 408 low rpm misfire help

396Z28 on 08-09-2013

08-09-2013 11:34 AM
by 396Z28

1

1,518

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 07-09-2013

07-09-2013 08:44 PM
by brendo389

0

1,233

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 05-20-2013

06-18-2013 06:44 PM
by BlackBirdLSOne

44

11,325

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

Low idle misfire

mj3010aa on 04-17-2012

05-17-2013 12:29 AM
by mj3010aa

3

2,602

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 04-24-2013

04-24-2013 02:44 PM
by 03Sssnake

3

4,302

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 03-31-2013

04-03-2013 02:23 PM
by anthony.fatica

4

11,340

02, bad, battery, car, causing, codes, engine, give, hemi, maxima, misfire, missfire, triton, undersized, weak

Something causing a misfire, bad battery to blame?

2002CamaroSS1982 on 03-17-2013

03-18-2013 09:19 AM
by 2002CamaroSS1982

1

2,715

Generation IV External Engine

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

Idle misfire normal with bigger cam?

Ferocity02 on 03-17-2013

03-17-2013 09:11 PM
by Ferocity02

2

6,484

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 02-17-2013

03-16-2013 11:57 PM
by tweeder

22

2,934

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

bad tune? p0300

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1 2)

freebird01 on 02-22-2013

02-28-2013 03:32 PM
by freebird01

30

5,865

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

Misfires After Tune

98WS6Hville on 01-23-2013

01-24-2013 01:34 PM
by 98WS6Hville

3

964

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 11-29-2012

11-30-2012 03:46 PM
by 02v8ta

4

3,001

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 08-09-2012

11-11-2012 03:40 PM
by robertbartsch

31

14,073

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 10-31-2012

11-01-2012 09:12 AM
by SS RRR

3

3,217

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 09-06-2012

09-19-2012 09:16 AM
by 01 ss vert

16

2,132

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

High RPM misfire? random

ThoR294 on 03-19-2010

09-06-2012 08:18 AM
by marc1130

14

7,709

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 07-06-2012

08-31-2012 05:52 PM
by swoop

47

15,531

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 08-20-2012

08-22-2012 08:31 PM
by Caseythefalcon

6

1,729

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 08-12-2012

08-22-2012 02:49 PM
by TXsilverado

21

17,584

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

tcc lockup and misfire tables

shitstang on 08-13-2012

08-14-2012 12:33 PM
by shitstang

2

5,194

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 07-23-2012

08-01-2012 09:46 PM
by crainholio

22

2,054

Having one of those years!

95mysticta on 06-19-2012

07-23-2012 12:49 PM
by 95mysticta

15

1,242

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 06-28-2012

07-02-2012 01:42 PM
by rbbTransAM

6

1,083

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

LT1 Misfire Issue, running out of ideas...

Jersey97Z28 on 06-22-2012

06-23-2012 11:19 AM
by Kevin97ss

1

1,082

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

Misfire? Bad Coil? Diagnosis Please!

wutsaiu on 06-14-2012

06-14-2012 03:57 PM
by wutsaiu

0

830

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

cylinder #8 misfire

02sslayer on 05-27-2012

05-30-2012 10:26 PM
by 02sslayer

10

5,937

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 05-14-2012

05-15-2012 11:42 AM
by ccrook19

5

1,456

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

Cylinder #7 misfire

rbbTransAM on 03-12-2012

03-12-2012 09:10 PM
by rbbTransAM

0

1,121

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

reasons for misfire

02CamZ28 on 02-23-2012

03-06-2012 08:50 PM
by 01WS6/tamu

10

4,677

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

stumble/misfire under load?

BALLSS on 02-26-2012

02-26-2012 01:14 AM
by BALLSS

0

1,782

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 01-02-2012

01-23-2012 10:39 PM
by 00pooterSS

9

1,269

Texas Members

Random Misfire

*RedDragon* on 12-28-2011

01-01-2012 04:48 PM
by 2FNQUIK

1

683

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

Random misfire

kdick91 on 12-30-2011

12-30-2011 09:12 AM
by kdick91

0

568

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 12-27-2011

12-27-2011 08:07 PM
by Turbo306Fox

0

1,324

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 11-19-2011

11-28-2011 07:37 PM
by Marky522

4

2,406

Generation IV Internal Engine

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

misfire help

05gto60 on 04-25-2011

11-13-2011 11:48 PM
by marthastewart

11

885

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 11-05-2011

11-05-2011 04:31 PM
by lusting4ls1

3

1,331

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 10-10-2011

11-05-2011 01:02 AM
by therimose

9

3,762

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

HELP! low idle and misfire

lippies on 09-19-2011

09-27-2011 03:48 PM
by lippies

6

811