Threads Tagged with misfire

Generation IV External Engine

05cbr1000, broken, camed, fire, ls7, misfire, misfiring, miss, relearn, valve

missfire ls7 = ( help!!

gEtyOPaPiOn on Sep 30, 2010

Oct 3, 2010 11:29 PM
by gEtyOPaPiOn

12

918

20003000rpm, 98, bad, cam, causing, changed, cylinder, firebird, ls1, massive, misfire, plugs, random, wires, worse

Changed plugs now massive misfire

superfreakws6 on Sep 22, 2010

Sep 24, 2010 08:10 PM
by ls1jorge

9

1,255

1and6, 60, alternator, cylinder, flashing, lq4, ls1, misfire, p0300, p0301, pcm, rain, random, read, ses

p0300 misfire HELP!!!

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1 2)

99LS6SS on Sep 15, 2010

Sep 23, 2010 07:33 AM
by 99LS6SS

21

3,277

bad, car, exhaust, exhuast, fine, load, ls1, lt1, misfire, popping, rattles, runs, starts, stopping, torque

No torque, misfires, exhaust popping....

thunderstruck507 on Sep 18, 2010

Sep 22, 2010 09:26 PM
by JUICED1

3

1,750

Misfire help!

02 camaross91 on Sep 16, 2010

Sep 20, 2010 08:56 PM
by MikeLSS1

7

723

06, 2500hd, aeroforce, bank, cylinders, false, feel, flex, fuel, guage, interceptor, misfire, misfires, misfiring, rpm, short, term, trim

Misfiring Intermitently on all cylinders

kb274868123 on Sep 19, 2010

Sep 20, 2010 02:20 PM
by kb274868123

4

1,481

can ecm be programed not to see misfire

35th camaro on Sep 19, 2010

Sep 19, 2010 06:35 PM
by 35th camaro

0

383

0411, bad, connection, efi, ground, harness, ls, ls1, lt1, misfire, miss, opti, pcm, start, test

Bad PCM or Harness??? LT1 Car

MattSapp95_T/A on Sep 5, 2010

Sep 12, 2010 12:33 PM
by MattSapp95_T/A

5

2,813

Generation IV Internal Engine

2000, a4, converter, engine, exhaust, firebird, full, ls1, ls1tech, misfire, randomly, torque, tune, unlock, unlocks

Torque converter unlocks at random?

ScreamingEagle on Sep 6, 2010

Sep 8, 2010 08:42 PM
by ArkBird96

8

2,092

Automatic Transmission

416, build, engine, gto, ls1, ls3, misfire, shawn, speed, tables, tune, tuners, va, vaspeed, virginia

My VA Speed Engine Build

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1 2 3 4 5 ... Last Page)

6.0monsta on Mar 23, 2010

Sep 7, 2010 08:01 PM
by LPE 403

180

21,656

car, crap, fire, headgasket, jegs, misfire, misfiring, miss, plug, running, spark, tr6, triumph, tuned, wires

Misfire turned into car running like absolute crap, what happened?

uscgreel on Sep 2, 2010

Sep 5, 2010 03:38 PM
by uscgreel

10

825

Cadillac CTS-V 2004-2007 (Gen I)

cadillac, cts, ctsv, cylinder, high, ls2, misfire, misfires, misfiring, plug, powder, random, spark, speed, white

Random Misfires maggied LS2

Remo on Aug 27, 2010

Sep 2, 2010 11:20 AM
by wmskateteam

6

1,175

96, air, car, exhaust, gas, leak, ls1tech, ls6, lt1, misfire, p0200, pump, smell, sound, tick, ticking

ticking sound and fuel smell

Asian LSX on Jul 22, 2010

Sep 1, 2010 12:25 AM
by Asian LSX

7

9,850

1998, 2000, 2001, 38, 98, camaro, camero, camro, chevrolet, engine, ford, misfire, misfires, misfiring, multiple, tsb

3.8 multiple misfire helpppppp?

superstu23 on Aug 27, 2010

Aug 28, 2010 08:15 PM
by MattxFatal

6

5,975

38, 383, 4500, 716, bad, cylinder, e85, heads, lt1, misfire, motors, power, recovers, rocker, rpm, stud, threads

questions about LT1 SR motor and power

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1 2)

tbird31 on Aug 23, 2010

Aug 27, 2010 07:42 PM
by Wicked94Z

30

2,158

1998, 98, change, code, coil, cylinder, firbird, firebird, hemi, ls1, lsx, misfire, misfiring, p0306, pack, pontiac, random, swap, tsb

random misfire code

02formuladriver on Aug 21, 2010

Aug 22, 2010 09:40 PM
by 02formuladriver

5

2,116

Cadillac CTS-V 2004-2007 (Gen I)

07, cadillac, cts, due, found, losing, low, metal, misfire, miss, oil, pressure, shavings, ss, trailblazer, warning

low oil pressure and now a miss!

D Block on Jul 9, 2010

Aug 14, 2010 08:55 PM
by SilveradoSS500

9

5,961

bad, car, cylinder, knoccking, ls1tech, misfire, motor, number, rain, rainstorm, rough, running, sable, storm, ws6

Running rough after a rain storm

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1 2)

Striker on Aug 10, 2010

Aug 12, 2010 03:49 PM
by EmersonHart13

34

2,809

LS4 Performance

96, car, due, hard, hot, icm, ls1tech, lt1, misfire, misfires, start, warm, z28

misfire when warm

trippinholyman on Aug 11, 2010

Aug 11, 2010 03:26 PM
by trippinholyman

7

1,986

1997, backfiring, dynaspark, misfire, misfiring, trans, transam

Misfiring...tried everything

Spencer51X on Jul 31, 2010

Aug 2, 2010 07:10 PM
by Spencer51X

6

958

2001, blowby, blowing, catch, intake, ls, ls1, misfire, multiple, oil, pcv, plugs, replacing, setup, spark, valve, wrong

2001 ls1 oil in the intake

jlangley0421 on Jul 22, 2010

Jul 24, 2010 01:18 AM
by jlangley0421

7

3,819

1996, 94, 96, dis4, high, long, lt1, misfire, miss, plugs, random, rpm, transam, tune, wires

Finally did a complete tune-up, Doh!

96silverram on Jul 19, 2010

Jul 21, 2010 09:15 AM
by 96silverram

16

1,409

02, 2006, 305, 750, bank, c5r, examples, gsxr, hiss, load, ls7, misfire, missing, ss, tbi, trailblazer

I found the problem the misfire!

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1 2)

litle88 on Jun 2, 2010

Jul 19, 2010 07:27 PM
by litle88

35

3,817

acts, big, car, corvettes, cut, dance, deep, here, hitting, misfire, puddle, puddles, ran, rough, running, runs, so, water, weird

ran through a puddle, car running like crap bad misfires!

xricer on May 24, 2010

Jul 18, 2010 08:47 PM
by LSXNV

15

8,002

1999, camaro, chevy, code, egr, ls1, misfire, misfiring, p0300, p0405, warm, warmed

need help car is misfiring

SSON20S on Jul 16, 2010

Jul 17, 2010 05:05 PM
by 99SSJarhead

3

1,542

4th, 5000, car, gear, high, hp, loose, ls1, misfire, misfires, misfiring, missfire, neon, rpm, rpms, z28

Car has a misfire at high rpm (5000+) and threw 2 codes

98TADRIVER on Jul 16, 2010

Jul 17, 2010 12:52 PM
by Ellsworth

5

3,458

bad, camaro, engine, header, headers, idle, install, ls1, lt1, misfire, mustang, rough, running, runs, wot

first time at wot after lt header install, now its running rough

Tolley's94z28 on Jul 11, 2010

Jul 12, 2010 06:39 PM
by defaultexistence

13

2,001

1976, 2005, 3800, 96, ashtray, blowing, body, camaro, eldorado, fixing, foxbody, fuse, gto, jack, misfire, pontiac, rs, scissor

Dumbest, simplest fix you've done to your car?

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1 2 3 4 5 ... Last Page)

Chaotic Firebird on Oct 13, 2006

Jul 10, 2010 04:43 PM
by Footlead

143

15,746

General misfire cylinders 5-8, cant figure it out

mshipes12 on Jul 8, 2010

Jul 8, 2010 02:43 PM
by mshipes12

2

558

car, code, crankshaft, fine, flashing, good, light, lt1, misfire, misfires, missfire, multiple, runs, sensor, ses

mulitple misfire ses light set an flashing but car runs fine?

c5formula on Jul 1, 2010

Jul 7, 2010 05:36 AM
by 69LT1Bird

6

2,585

02s, ak, house, im, ls1tec, ls1tech, lucas, misfire, misfiring, missfire, mrnorms, open, plug, remove, spark, stop, stops

I found my DAMN MISFIRE problem!!!!

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1 2)

litle88 on Jun 2, 2010

Jul 5, 2010 08:38 PM
by 1badWS6

33

2,920

Midwestern Members

7, 99, camaro, cylinder, cylinders, heavy, idle, located, ls1, ls6, misfire, misfires, missfire, number, ss, throttle, z28

Cylinder 7 Misfire

LS1T56FTW on Jul 5, 2010

Jul 5, 2010 03:17 PM
by LS1T56FTW

6

5,557

60lb, bad, carb, catch, deka, hesitation, injectors, lean, load, ls1, misfire, pcv, stock, surge, tps

Need help bad, guys...misfires, surging, lean

-Q- on Apr 5, 2010

Jul 1, 2010 08:28 PM
by -Q-

12

1,785

Is my TC fried??

Xtreme864 on Jun 18, 2010

Jun 21, 2010 11:45 PM
by Xtreme864

7

621

Generation IV Internal Engine

2002, 60, aros, avalanche, bay, car, cleaning, engine, fikse, firebird, ls, misfire, misfiring, wash, z06

Started Misfiring Today

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1 2)

westtexasbuff on Jun 12, 2010

Jun 21, 2010 08:17 PM
by redz_02

30

1,980

Texas Members

cam, cruise, intake, intermittent, jr, ls1, ls3, misfire, mispire, miss, part, partial, state, steady, throttle, victor

part throttle misfire

IHEARTLS1 on Jun 18, 2010

Jun 21, 2010 03:32 PM
by IHEARTLS1

5

3,427

1, c6, code, cyl1, cylinder, engine, high, hot, injector, ls7, misfire, misfiring, missfire, rpm, single, warm, z06

LS7 Misfire on one cylinder only when engine is hot 2-3k RPM

ls7noob on Jun 14, 2010

Jun 14, 2010 12:10 PM
by ls7noob

0

2,385

Generation IV Internal Engine

4800, 93, 94z28, cam, carb, dyno, holley, hot, install, lt1, misfire, missfire, opti, rpms, spark

Dyno Numbers/Misfire Help

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1 2)

JB_97ws6TA on Jun 5, 2010

Jun 10, 2010 07:29 AM
by Wicked94Z

23

3,762

1999, 74, bad, fix, loose, ls1, ls2, misfire, pad, pcm, reluctor, signs, sings, wheel, wrong

Strange issue - bad PCM or reluctor wheel?

z28evans on Jun 5, 2010

Jun 7, 2010 08:51 PM
by poconojoe

5

5,665

06, 2006, 53, carlo, chevy, cylinder, grand, impala, mifire, misfire, misfiring, monte, prix, problem, ss

Cylinders 1 & 8 Misfiring

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1 2)

hurley_21_07 on May 29, 2010

Jun 6, 2010 07:42 AM
by jderou_GXP

20

16,511

LS4 Performance

99, check, chisel, hose, intake, ls1, ls1tech, ls3, ls6, manifold, misfire, opsu, pullin, routing, swap, trans, vacuum

About to tackle intake manifold swap

Paul Bell on May 15, 2010

Jun 5, 2010 03:21 PM
by TORCHD 02 TA

13

942

1995, 1998, 34, 95, air, burning, camaro, filter, injectors, map, mass, misfire, o2, oil, sensor, sensors, v6

Camaro burning more fuel than usual?

Deimares on Jun 2, 2010

Jun 3, 2010 11:50 AM
by Marrow SS

7

1,435

350, car, hard, idle, idling, ls1tech, misfire, sitting

Hard idle/misfire

urock NO IROC88 on Jun 2, 2010

Jun 2, 2010 11:29 PM
by urock NO IROC88

1

682

cyl, fluxautes, ls1tech, ls2, misfire, oil, pressure

I have a misfire, COME INSIDE!

litle88 on Jun 2, 2010

Jun 2, 2010 04:44 PM
by litle88

1

749

6010, 98, amps, box, boxes, camaro, higher, ls, ls1, misfire, msd, relay, voltage, wiring

Relay needed for msd box?

Ls1Mx-5 on May 27, 2010

May 28, 2010 10:16 PM
by Z28/2002

8

4,122

adjust, detection, hp, hptuners, ls1tech, max, min, misfire, missfire, tables, temp, tune, tuners, tuning, turn

How to properly tune for Misfire detection

Michael02hawk on May 25, 2010

May 26, 2010 08:30 AM
by jimmyblue

3

11,134

Po336

96LT1355Z28 on May 25, 2010

May 25, 2010 06:47 PM
by ss.slp.ls1

4

1,934

1996, 93, back, backfire, backfires, backfiring, crossed, exhaust, fire, firebird, hot, loud, lt1, misfire, start, wires

lt1 backfire

shawnh1974 on May 23, 2010

May 23, 2010 02:55 PM
by shawnh1974

5

1,219

2000, 2008, 94, fire, fixed, idle, ls1, lt1, misfire, miss, missfire, neutral, problem, revs, silverado, trans

Fixed a misfire problem, but now revs up by itself??

emj2006 on May 20, 2010

May 21, 2010 04:44 PM
by TheTransporter69

3

1,318