Threads Tagged with missfire

160, canister, evap, ls1tech, lt1, misfire, misfires, misfiring, missfire, p0441, thermostat

96 misfire partially fixed...not all the way tho...depressing....

simster571 on Apr 3, 2008

Apr 5, 2008 11:46 PM
by alaureano

16

867

cylinders 5 and 6 misfire

LT1 chevelle on Apr 1, 2008

Apr 1, 2008 10:12 PM
by Revelation Z28

1

512

2007, changed, e3, iddle, idle, junk, misfire, misses, missfire, plug, plugs, trans, wires, xl, yukon

Just did plugs/wires.. now misfire at idle.. what am i doing wrong?

CarAteMyMoney on Mar 22, 2008

Mar 24, 2008 04:34 AM
by 99blancoSS

16

1,543

300, 308, car, code, cylinder, diagnose, diagnosing, gm, ls, ls1, misfire, missfire, p300, p308, programing, ws6

Missfire - P308 and p300 switching

Mrjockos on Mar 4, 2008

Mar 4, 2008 09:02 AM
by jimmyblue

1

1,719

1995, 1996, 93, 95, 96, camaro, engine, fine, misfire, misfires, misfiring, missfire, runs, warmed, warms, z28

95 Z28 Engine Misfire

99blue-Z on Mar 1, 2008

Mar 3, 2008 07:54 PM
by LS1_K1DD

14

7,715

code, denso, efi, engine, fire, header, headers, headrers, issue, lean, ls1, misfire, misfires, miss, missfire, o2, open

Would open headers cause O2 errors and misfires

WhiteRabbit22 on Feb 25, 2008

Feb 26, 2008 12:32 AM
by fuseone

3

5,507

General LSX Automobile Discussion

2002, c5, camaro, choppy, idle, misfire, misfires, missfire, rain, rains, rough, runs, tahoe, z06, z28

rain equals rough idle and misfire

JohnFrazee02SS on Dec 9, 2007

Dec 13, 2007 06:54 AM
by 07gxpgray

4

1,579

93, engine, firebird, missfire, pontiac, v8

misfiring and stuttering

keech on Nov 21, 2007

Nov 21, 2007 11:55 PM
by 1FstFormulaV8

2

502

04, 2000, 2002, 53, 53l, chevy, coil, cylinder, cylinders, fire, miss, missfire, multiple, number, pistons, reasons, trans

Number 7 cylinder missfire, out of ideas.

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1 2)

kevsfastz28 on Oct 13, 2007

Oct 17, 2007 03:43 AM
by Blades

21

1,753

3001, code, dtc, missfire, p3001, trouble

06 C6 P3001 ? Anyone

Dutchesscamaro on Oct 15, 2007

Oct 15, 2007 12:53 PM
by Dutchesscamaro

5

745

2007, 3400, breaking, cylinder, gmc, lt1, misfire, missfire, up, yukon

Car is breaking up and misfiring...

Matts94Z28 on Oct 14, 2007

Oct 14, 2007 06:01 PM
by dhdenney

14

836

97, code, collapsing, egr, hose, issues, ls1, lt1, misfire, missfire, mulitiple, pcv, po400, problems, trans, valve

EGR/misfire problems?

mikes98z on Sep 7, 2006

Sep 25, 2007 07:05 PM
by Spiers

5

1,044

c5, camaro, feeling, firing, ls1, ls1tech, misfire, miss, missfire, plugs, sluggish, spark, ss, tr6, wires

put NGK TR6's and now my car is misfiring

1998Z20what? on Sep 23, 2007

Sep 25, 2007 01:59 AM
by b00sted

18

5,122

Nitrous Oxide

1, bank, car, ls1, misfire, misfired, misfires, misfiring, missfire, missfires, pistons, running, warm, warmed, whn

Car misfires when warmed up.

NBM-LS1 on Sep 11, 2007

Sep 17, 2007 08:32 PM
by NBM-LS1

10

8,635

96, bbc, fixed, lt1, lt1random, lt4, misfire, missfire, random, turbo

random misfire problem

Black96Z on Jul 29, 2007

Aug 14, 2007 08:57 AM
by Black96Z

10

1,040

05, bosch, c5, code, constant, corvette, gto, idle, ls1tech, misfire, missfire, plugs, relearn, shake, spark

new plugs/wires= shaking and misfires

sftaggart on Jul 29, 2007

Jul 31, 2007 09:16 AM
by Greggy

8

4,011

95, air, dirty, filter, formula, kn, loop, ls1, maf, mess, misfire, missfire, open, recharge, symptoms

Can dirty MAF cause Misfire?

formula355LT1 on Jul 29, 2007

Jul 31, 2007 05:38 AM
by BlackScreaminMachine

9

7,398

1996, car, hanging, idle, idles, low, ls1tech, lt1, misfire, misfires, missfire, random, s10, v8, warmed, warming

HELP-low idle misfire

mikes98z on May 25, 2006

Jul 30, 2007 11:26 PM
by 95TXTA

15

2,702

code, gas, letting, lt1, misfire, missfire, passenger, plugs, sbc, side, tahoe, trans, vehicle, water, wires

what else can cause a misfire besides plugs/wires

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1 2)

transambandit on Jul 25, 2007

Jul 26, 2007 08:12 PM
by transambandit

25

2,080

bad, bearing, bearings, engine, ls1, ls1tech, make, misfire, missfire, motor, noise, piston, slap, soundslike, spun, time

piston slap or spun bearing?help!

blkdkz28 on Jun 24, 2007

Jun 25, 2007 06:32 PM
by 30th droptop

16

1,451

How does the PCM determin a misfire?

Country Boy on Jun 10, 2007

Jun 14, 2007 09:42 AM
by LS1curious

4

750

cam/intake/head/injector swap missfire

SLP4CamaroSS on Jun 7, 2007

Jun 9, 2007 11:56 PM
by SLP4CamaroSS

3

389

computer, idle, ls6, misfire, missfire, part, problem, throttle

Please Help Diagnose Minor Misfires On LS6 Swap

BandDirector Blk98ZM6 on Jun 3, 2007

Jun 3, 2007 01:27 PM
by BandDirector Blk98ZM6

2

457

4000rpm, 4k, fire, flashing, light, ls1, ls1tech, mis, misfire, missfire, rpm, ses, wot

Stock LS1, 39k miles, SES light and misfire at 4,000RPMs

absolut_speed on May 5, 2007

May 6, 2007 05:19 PM
by absolut_speed

5

788

97, c6, coil, corvette, count, cylinder, cylinders, high, injector, ls1, misfire, missfire, number, slight, trans

current Misfire count is high on cyl 7 nad 8, 02 ls1

TT_Vert on Apr 17, 2007

Apr 22, 2007 01:02 PM
by TT_Vert

13

7,249

02, 13111, backfire, backfires, bad, bosch, camaro, car, misfire, misfiring, missfire, o2, sensor, sesor, skip

can a bad front O2 cause cylinder misfire? URGENT

ibanez7 on Apr 20, 2007

Apr 20, 2007 09:07 PM
by 01redws6ta

6

967

2000, cam, cylinder, install, lt1, missfire, multiple, o2s, p0300, rid, swap, working, z28

DTC's After CAm install

kevins2000LS1 on Apr 11, 2007

Apr 12, 2007 01:54 PM
by kevins2000LS1

10

1,305

1993, 94, 95, camaro, firebird, hesitation, idle, idles, lt1, misfire, missfire, problems, rough, sputtering, troubleshooting, z28

Rough idle and misfire

greenmachine94 on Mar 25, 2007

Mar 27, 2007 08:53 AM
by WhyHelloOfficer

9

3,273

2000, cam, camaro, end, fires, headers, installed, low, ls1, misfire, misfires, miss, missfire, missfiring, plugs, putting, random, spark

Misfires after upgrades 00' ls1

gokussx4 on Feb 21, 2007

Feb 22, 2007 08:24 AM
by Irocss85

11

2,260

94, 96, erratic, iac, idle, lt1, missfire, pcv, rough, small, stop, trams, trans, valve, warm

Rough idle

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1 2)

bmccrary on Feb 10, 2007

Feb 15, 2007 11:40 PM
by bmccrary

28

1,821

02, 2000, 98, camaro, car, cylinder, header, kia, ls1, misfire, missfire, oxygen, rain, ram, sensor, wet

98 ss misfires only when it gets wet need help

alanlee2274 on Jan 18, 2007

Feb 7, 2007 06:43 PM
by superslowjoe

15

764

a4, car, leads, line, misfire, missfire, red, redline

Situation...Misfire at redline?

deejaydaze on Jan 20, 2007

Jan 20, 2007 08:19 PM
by deejaydaze

0

391

02b1s1, 96, cam, code, data, engine, formula, hot, lt, lt1, lt4, missfire, normal, po300, range, trim, trim2

P0300 misfire code... data info included

KillinFormula on Dec 4, 2006

Dec 4, 2006 08:09 PM
by KillinFormula

1

765

02, 2002, chevy, cylinder, explorer, lly, ls1, misfire, missfire, obdii, p0307, po307, pontiac, tech, trans

What Is Causing My P0307 Misfire?!?!?!?

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1 2)

kornfreak_401 on Nov 30, 2006

Dec 4, 2006 12:59 AM
by kornfreak_401

21

3,300

Texas Members

2000, 300, camaro, car, cheap, code, coil, fix, is300, misfire, missfire, plugs, random, spark, wrong

Code 300 Random misfire.. Spark plugs,wires,coil packs or a combo of all?

CJDZ24_Z28 on Nov 20, 2006

Nov 20, 2006 10:40 PM
by SSTYCOON

1

982

2000, 99, camaro, cylinders, misfire, misfires, missfire, random, randomly, silverado, storm, trans

Random misfires on all cylinders

Stroker2112 on Oct 26, 2006

Nov 4, 2006 08:53 AM
by Stroker2112

12

1,017

0300, header, headers, install, installing, ls1, ls1tech, misfire, missfire

0300 misfire after header install

99FormulaWs6 on Oct 29, 2006

Oct 30, 2006 12:12 AM
by Joel_SS

4

660

1996, 96, counts, cylinder, fuel, injector, lt1, misfire, missfire, problems, scanner, snapon, solved, trans, ws6

96 WS6 Misfire Problem Almost Solved...

buk on Oct 25, 2006

Oct 25, 2006 06:09 PM
by FAD2BLK93

1

791

Generation IV Internal Engine

hard, hemi, low, missfire, rough, rpm, shudder, shuddering, starting

Low RPM "shudder"- also, hard start at times.

kwiksilverz on Oct 16, 2006

Oct 17, 2006 04:05 PM
by kwiksilverz

1

621

350, 5000, 95, block, buick, cat, clogged, integra, ls1, lt1, misfire, misfires, misfiring, missfire, procharger, roadmaster, rpm, small

Car cant go past 5000rpm

WannaZ28 on Sep 6, 2006

Sep 8, 2006 05:31 PM
by NoMoreLS1

11

691

02, bank, car, cylinders, faulty, ls1tech, make, misfire, misfires, missfire, motor, o2, oxygen, replacing, sensor, sensors

O2 Sensor cause Misfire

melchoir on Aug 30, 2006

Sep 1, 2006 09:09 AM
by keliente

9

13,195

1999, backfires, cam, code, full, head, heads, ls1, misfire, missfire, put, random, swap, throttle, throwing

Missing after heads and cam.....need help

Formula_Power on Aug 6, 2006

Aug 10, 2006 08:18 AM
by Formula_Power

15

762

1994, 5200, camaro, chevy, distributer, engine, firebird, formula, high, higher, misfire, missfire, missing, optispark, rpm, rpms

Problem at 5200 rpm

kennyxg on Jul 27, 2006

Aug 4, 2006 06:50 PM
by madmatt97

17

935

General LSX Automobile Discussion

ignition coil concern

02NITROUSLS1 on Jul 31, 2006

Jul 31, 2006 08:49 PM
by blackhawk J

1

518

2000, 2800, 2800rpm, car, ls6, missfire, po171code, rpm, stumbles, trans

Car stumbles at ~2800rpm

jpat1023 on Jul 14, 2006

Jul 19, 2006 09:18 AM
by robertbartsch

11

582

chain, ls1tech, missfire, stretched, timing

Timing chain questions!!!

Pewter02TA on Jun 19, 2006

Jun 21, 2006 12:22 PM
by Pewter02TA

15

683

back, backfire, backfires, backfiring, engine, fine, fire, ls6, missfire, motor, nitrious, nitrous, runs

Engine backfiring after nitrous backfire.

00Z28SS on Jun 18, 2006

Jun 18, 2006 07:42 PM
by xaon

6

764

94, 996, acceleration, hard, misfire, missfire, slight, turbo, z28

Missfire under hard acceleration? Please help???

1FSTLS1 on Apr 19, 2006

Apr 26, 2006 09:30 PM
by bichin95redta

13

832

cold, ls1, ls1tech, misfire, misfiring, missfire, p0300, po300, start, starts

P0300 "Misfire" on Cold Start

vettenuts on Apr 19, 2006

Apr 19, 2006 10:49 AM
by vettenuts

0

675