Threads Tagged with misfire

high, iac, load, low, lq4, ls1, misfire, misfires, plugs, racing, rattling, rpm, shutoff, shutting, start, wen

LQ4 low RPM, high load misfire and turn off rattle

Lil'John on Jul 27, 2012

Jul 28, 2012 07:30 AM
by Pop N Wood

2

3,953

Conversions & Swaps

car, check, codes, fire, ls1tech, ls2, mechanic, misfire, misfiring, miss, normal, p0300, pass, random, smog, thinks, z06

Random Misfiring, mechanic says its ok?

96RedBirdBradley on Jul 17, 2012

Jul 26, 2012 11:42 PM
by 96RedBirdBradley

13

1,870

camaro, feelsnlike, gm, line, ly6, misfire, misfiring, rips, slow, tune

LY6 Tune? Feels like a misfire?!?!

RJComins on Jul 23, 2012

Jul 24, 2012 11:34 AM
by RJComins

1

1,064

Chevrolet Camaro 1967-2002

3800i, 6, 97, camaro, chev, codes, cylinder, cylinders, engine, misfaire, misfire, misfiring, rs, running, v6

97 Camaro RS Misfire on cylinder 6 issues

harringtonfamily3 on Jul 24, 2012

Jul 24, 2012 10:02 AM
by harringtonfamily3

0

2,551

1998, bent, car, crank, crankshaft, firebird, low, misfire, reluctor, sensor, stalls, stay, voltage, volts, wheel

Crank sensor. low voltage car misfires

dnkynrbk on Oct 2, 2008

Jul 22, 2012 02:36 PM
by 81cuttysupreme

12

7,679

bad, car, changed, filter, fuel, headers, intake, ls1, maf, misfire, misfiring, opti, plugs, rich, sputtering, wires

po171/174 misfiring, bad idle, sputtering, mechanics clueless???

whiteNrude01 on Jul 21, 2012

Jul 21, 2012 05:52 PM
by LS6427

10

2,103

2007, 47, 8, aura, blue, cylinder, cylinders, eng, engine, m6, misfire, plug, run, running, spark

8 or 7 cylinders

Double J on Jul 17, 2012

Jul 19, 2012 12:39 PM
by LS1121

5

950

53l, bank, clogged, cut, dbw, injection, injector, issues, ls1, ls1tech, misfire, tech

Small Missfire, no DTC showing

Dillon93dillon on Jul 9, 2012

Jul 18, 2012 12:25 AM
by Dillon93dillon

6

1,300

Conversions & Swaps

misfire, low oil, and smoking

batman_ls1 on Jul 17, 2012

Jul 18, 2012 12:05 AM
by batman_ls1

4

1,047

948, austin, block, en, fire, gap, healey, ignition, ls1, misfire, miss, msd, ngktr55, o2, ride, sensor, small, smoothens, unplugging

miss fire conundrum

rich5368 on Jul 2, 2012

Jul 13, 2012 10:07 PM
by rich5368

19

1,279

Generation III External Engine

2001, 99, camaro, car, cylinder, cylinder4, cylinders, engine, firebird, hyundai, intermittently, ls1, misfire, misfireing, misfires, runs

Misfire on cylinder 4....out of ideas

crazyelf on Jul 12, 2012

Jul 13, 2012 09:04 AM
by Reckless

8

3,374

93Euphoria on Jul 12, 2012

Jul 12, 2012 09:36 PM
by ahritchie

2

803

42lb, car, clicking, hesitation, idle, injectors, installed, ls1, ls1ls6, misfire, pcm, problems, start, tech, tune, wont, wot

Slight misfire/hesitation at idle after ls1 swapout

jrob56 on Jul 11, 2012

Jul 12, 2012 07:46 PM
by jrob56

8

3,208

1990, 69, accelerating, c10, chevrolet, fuel, ls1, make, misfire, misfires, pressure, sensor, test, truck, warm

02 LS1 in 69 C-10 Horrible Misfire HELP!!

LS1Silverado98 on Jul 10, 2012

Jul 11, 2012 09:36 AM
by LS1Silverado98

7

1,665

6010, 89, carburated, engine, gm, ls, mifire, misfire, msd, rs, v8

Odd misfire

Beeterolds on Jul 6, 2012

Jul 7, 2012 11:00 PM
by Beeterolds

4

1,122

Carbureted LSX Forum

02, bamk, car, exhaust, leak, low, ls1, ls1tech, ls6, misfire, misfires, random, trans, voltage, warm, wot

Random misfire

NashCar on May 26, 2012

Jul 7, 2012 05:24 AM
by crashtech

3

1,346

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

1,141

6al, box, crank, cylinder, fast, misfire, msd, problems, trigger, xfi

Ignition Issues + Video

Wicked94Z on Mar 26, 2012

Jul 2, 2012 01:56 AM
by Tensec94z

11

1,363

1995, 95, 95z28, camaro, control, fire, ignition, misfire, misfiring, miss, module, plugs, test, wires, z28

my 95 z28 feels like it is misfiring

m1995 on Jun 29, 2012

Jun 30, 2012 09:44 AM
by ZFreie

3

1,798

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

1,317

1993, 3000, 5th, 6th, 95, 95z28, bucking, firebird, gear, misfire, rough, rpm, rpms, running, tune, z28

95 z28 running rough

m1995 on Jun 15, 2012

Jun 29, 2012 07:04 AM
by bufmatmuslepants

8

1,467

95, fire, lt1, make, misfire, miss, schbox, water, z28

95 z28 feels like its misfiring

m1995 on Jun 28, 2012

Jun 28, 2012 10:21 PM
by m1995

6

934

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

15,794

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

1,157

1999, bit, disconnected, firebird, hose, knock, knocking, leaking, ls1, ls1tech, misfire, noise, pcv, plug, quits, sound, spark, ticking, visibly

Misfire then tap/knock sound/pcv disconnected (long)

WS.SIX on Jun 9, 2012

Jun 20, 2012 10:24 PM
by WS.SIX

7

9,414

02, 3, car, dodge, feels, kissed, light, loss, ls1, misfire, plug, power, ram, reved, ses, slight, spark, tick, weak

Misfire turns south. Need advice

vanveldhuizenc on Jun 16, 2012

Jun 20, 2012 04:09 AM
by bww3588

7

999

37, 99, bank, blinking, camaro, jeep, leak, lean, ls1, lt1, misfire, running, runs, ses, v6, vacuum

HELP - Flashing SES, Lean bank 1, # 6 misfire, AFR reading 17 - off charts...

00 T/A Ron Burgondy on Jun 7, 2012

Jun 18, 2012 01:06 PM
by 00 T/A Ron Burgondy

18

2,616

bbc, car, code, cold, engine, loop, ls1, lt1, misfire, misfires, open, runs, sbc, smooth, warm

Misfire When Cold, Smooth When Warm?

OneBadTA on Jun 16, 2012

Jun 16, 2012 09:43 PM
by OneBadTA

4

7,639

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

990

car, changing, engines, hot, injector, ls1, lt, maf, misfire, misfires, missing, multiple, operating, starts, temp, warm

Misfire After Warm ...Help!!

marty 88 on Jun 12, 2012

Jun 13, 2012 12:32 AM
by LS6427

15

18,058

cam, engine, inside, install, lifter, ls1, ls1tech, misfire, tick, ticking, view

LS1 lifter ticking? (video inside)

Zander on Jun 6, 2012

Jun 11, 2012 09:59 PM
by tyler99

3

992

Generation IV External Engine

50, camaro, ignition, itake, lq4, ls1, ls7, misfire, misfires, past, problems, random, truck, turn, wont

Lq4 misfire that won't go away

StunnaSteve71 on Jun 10, 2012

Jun 10, 2012 08:32 PM
by StunnaSteve71

0

1,158

backfires, bog, bogs, car, closed, fault, loop, ls1, lt1, misfire, misfires, misfiring, missfires, stumbles, tune

Bog/Misfire in closed loop

rich5368 on Jun 4, 2012

Jun 8, 2012 08:24 AM
by rich5368

4

3,334

Generation III External Engine

1996, 1999, 2002, 2004, 3rd, cylinder, engine, located, ls1, misfire, misfiring, number, pontiac, problems, put, sunfire

Non LS1 ,03 Pontiac Sunfire misfire problem cylinder #3

Pro Mouse on May 26, 2012

Jun 2, 2012 11:37 AM
by Pro Mouse

7

3,654

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

6,663

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

1,666

383, cam, clatter, lifter, low, lt1, misfire, noise, rpm, severe, squeak, stroker, taps, train, valve, warm

LT1 383 valvetrain problems FIXXED THANKS EVERYONE THAT HELPED

(

1 2)

1_MEANZ28 on May 21, 2012

May 26, 2012 02:56 PM
by ABA383

32

10,382

bumps, car, cel, fine, idle, losing, ls1, ls1tech, ls2, misfire, misfires, miss, power, random, rough, sounds

LS2 misfiring

409CISecondGen on May 20, 2012

May 24, 2012 06:46 PM
by LT1Form350

2

2,943

issues or am i paranoid

Lil'Felt on May 23, 2012

May 24, 2012 09:32 AM
by ahritchie

1

712

Generation III External Engine

6, camaro, code, cyl, cylinder, ford, ls, ls1, misfire, misfiring, number, p0306, p306, po306, seafoam

P0306 Cylinder 6 Misfire!

(

1 2)

BIGDATOWN on May 9, 2012

May 23, 2012 08:11 AM
by BIGDATOWN

25

24,066

causing, coming, cracked, engine, gas, give, head, heads, lt1, ly1, misfire, plug, plugs, spark, sparks, studers

The head of one of my spark plugs is cracked?

Caseythefalcon on May 17, 2012

May 18, 2012 12:52 PM
by tricked94camaro

2

1,528

1970, 53, 6ls, 70, car, carbed, chevelle, chevy, driveshaft, fuel, misfire, msd, pa4, project, pump, tanks, tr6060, umi

The Chevelle project...

LSxChevelle on May 12, 2012

May 17, 2012 08:45 PM
by LSxChevelle

10

2,693

Northwest Members

3000, changing, header, headers, install, long, ls1tech, lt1, misfire, misfires, plugs, rpm, tube, videos, wires

96 lt1 misfire. please help

rbgetz on May 16, 2012

May 17, 2012 08:28 PM
by StraightTimeStirrups

5

1,843

1, bank, cycles, hemi, ls1tech, misfire, scanner, sensor, snap

Bank 1 Sensor 1 problems

NashCar on May 17, 2012

May 17, 2012 10:43 AM
by NashCar

0

693

bad, coming, dyno, engine, graph, itr, ls1, lt1, misfire, misfires, misfiring, rpm, sheet, sparkin, tech, upper, wires

I think i have a misfire? Please help details in thread.

Caseythefalcon on May 17, 2012

May 17, 2012 10:39 AM
by Caseythefalcon

2

970

misfire?

KyleW707 on May 16, 2012

May 16, 2012 07:55 PM
by LS6427

6

1,043

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

2,041

car, codes, drops, fuel, light, ls1tech, lt1, misfire, misfires, pressure, rebuild, rpm, scan, service, tool, transbrake, yhe

Lt1 misfire (resolved)

Zebisko on May 13, 2012

May 14, 2012 04:11 PM
by StraightTimeStirrups

2

13,180

105, app, counter, counts, cylinder, finding, hptuners, knock, logging, ls1, lt1, misfire, random, retard, torque

Misfire count, knock retard. How much is too much?

Cthulu on May 10, 2012

May 11, 2012 11:23 AM
by Cthulu

2

4,601