Threads Tagged with misfiring

affect, bad, battery, car, causing, engine, high, higher, ignition, misfire, misfires, misfiring, rpm, rpms, switch, weak, weakbatterycylinder

Can an old / weak battery cause misfire at high RPM??

BradSW on May 11, 2009

Apr 28, 2020 08:28 PM
by 5.yee

11

17,564

2006, accel, acceleration, acceration, c5, c6, car, check, corvette, engine, hard, heavy, misfire, misfires, misfiring

[Z06]

Misfires on hard acceleration.

zo6landrocket on Dec 13, 2011

Dec 14, 2011 01:39 PM
by 50 4Ever

6

3,535

1984, 383, c4, c5, cold, corvette, crazy, forum, misfiring, pics, plugs, spark, start, stroker, vprtec

Corvette 383 Stroker misfiring like crazy!

cleon123 on Oct 30, 2011

Dec 11, 2011 10:01 PM
by THE 383 admiral

9

3,579

C6 Corvette General Discussion

2006, 6000, car, corvette, crossfire, end, loses, misfire, misfires, misfiring, mustang, rpms, tach, top, wot

car misfires on the top end, any ideas?

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1 2 3)

zx1216 on Sep 28, 2011

Oct 27, 2011 07:12 AM
by 1fastbob

40

8,020

C6 Tech/Performance

atutter, c4, c6, chuggle, converter, corvette, cruising, low, misfiring, rpm, speeds, studder, stutter, torque, transmission

Odd Stutter at Cruising Speeds at Lower RPM

dougj1985 on Sep 19, 2011

Sep 27, 2011 02:34 PM
by cedp83

11

6,783

2722, c5, code, corvette, died, misfiring, start, started, wont

Car Died = Won't Start

KNSBrakes on Sep 16, 2011

Sep 22, 2011 07:29 PM
by KNSBrakes

7

1,047

96, c4, corvette, low, lt4, misfire, misfiring, speed

Misfire? 96 LT4

USAFPILOT on Oct 27, 2005

Jul 29, 2011 02:05 PM
by crmvette

10

3,486

2001, 86, 91, 91corvette, 97, c4, corvette, cyl, cylinder, fuel, injector, leaks, misfire, misfireing, misfiring, obstruction, rail, vacuum

91 corvette misfiring on cylinder 1 and 3

cwisler on Jul 23, 2011

Jul 27, 2011 04:52 PM
by cwisler

9

2,314

c5, car, corvette, header, headers, install, installation, installing, long, ls1, misfire, misfiring, piece, random, time, tube

help misfire after header install

livinloud on Jul 25, 2011

Jul 26, 2011 11:01 AM
by SLVRCPE

12

5,807

2011, c3, c6, corvette, eric, flooring, hesitation, jerry, misfire, misfiring, onks, stutter, timing, tune, wot, yow

Hesitation, Misfire? Tune problem???

yow on Jun 14, 2011

Jul 18, 2011 11:17 AM
by White_06_A6_C6

7

2,822

C6 Scan & Tune

c5, corvette, cylinder, ground, loose, misfire, misfiring, wire

Misfire in 4 cylinders!!!

Rickof08 on Jul 13, 2011

Jul 15, 2011 11:28 PM
by m6 c5

19

2,638

Autocrossing & Roadracing

2001, code, corvette, fire, misfiring, miss, real, scanner, time

Quartermaster and P0300 (misfire) code

RX-Ben on Jun 7, 2011

Jun 9, 2011 04:24 PM
by mphox

6

912

1997, 2001, 2008, blinking, c5, c6, car, check, chevy, corvette, engine, flashing, light, misfiring, vette

Flashing Check Engine Light

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1 2)

Polar Jet on Jun 6, 2011

Jun 8, 2011 06:38 PM
by OkieBikerDude

24

7,226

C5 General

black, blowing, c5, corvette, engine, good, misfire, misfires, misfiring, missfire, smoke, smokes

Engine misfire, black smoke, all the good stuff

JKennedy1612 on Feb 13, 2011

Feb 14, 2011 03:05 PM
by redrckt97

6

2,436

2011, 93, afetr, c4, corvette, distributor, l98, lt1, misfire, misfiring, replace, rough, ruff, running, runs, vette, warms

Misfiring and running rough - Help!

Gregs 93 Vette on Jan 19, 2011

Jan 19, 2011 07:57 PM
by 383vett

7

1,567

corvette, fixed, fuel, injectors, misfire, misfirefuel, misfiring, missfire, opti, optispark, pump, replaced, spark, stripped, wires

so i just replaced my opti-spark

daniel5625 on Oct 9, 2010

Oct 10, 2010 12:05 AM
by samsonb

14

1,597

1982, 1997, bent, broken, c5, chevy, corvette, lifter, misfire, misfiring, missfire, problems, pushrod, random, valve

Misfire help! Video attached!

MyEBc5Z on Sep 23, 2010

Sep 29, 2010 06:01 AM
by Atok

17

2,497

1991, 1996, 91, corvette, distributor, engine, failure, icm, jegs, lt1, misfire, misfiring, missfire, multiple, ona, tuneup

1991 misfire, can't figure out

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1 2)

xcracer on Sep 17, 2010

Sep 22, 2010 04:43 PM
by xcracer

32

10,603

1992, 92, backfire, c4, coil, corvette, fires, fuel, injector, location, mild, mis, misfiring, plugs, start, test, tune, wires

Mild misfiring on 1992

tims92 on Sep 8, 2010

Sep 10, 2010 11:14 AM
by tims92

12

7,646

L98 misfiring

J. Fenska on Aug 25, 2001

Aug 21, 2010 08:32 PM
by giomeister

4

1,648

1500, 2000rpm, 93, american, coil, full, icm, low, lt1, made, misfiring, miss, rpm, stutter, throttle

LT1 Reoccuring Misfire

jmgtp on Aug 2, 2010

Aug 2, 2010 01:02 PM
by FireRoc

3

5,614

2001, corvette, cylinder, misfire, misfiring, multipal, vette310, z06

Muiltiple Cylinder Misfire

Vette310 on Jul 21, 2010

Jul 21, 2010 04:08 PM
by Vette310

3

776

4000, c4, camaro, corvette, isfore, load, low, lt1, misfire, misfiring, missfire, missing, rpm, stumble, stumbling

Stumbling,Hammering LT1 Misfire at Low RPM Under Mild Load

Sidney004 on Jul 11, 2010

Jul 11, 2010 01:22 PM
by Sidney004

0

2,415

bad, c4, cold, control, corvette, icm, idle, ignition, load, lt1, misfire, misfires, misfiring, missfiring, module, skip

LT1 Misfiring - again

jmgtp on Jun 18, 2010

Jun 23, 2010 09:56 PM
by chileverde

9

8,132

350, burning, cam, carburetorsblack, edelbrock, exhaust, heads, misfiring, mutha, plug, sbc, soot, thumpr, timing, wires

SBC 350 problems

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1 2)

1975yellowC3 on Jun 11, 2010

Jun 13, 2010 04:03 PM
by builder

22

4,305

C3 Tech/Performance

c4, coolant, corvette, leak, misfire, misfiring, missfire

93 C4 misfiring when accelerating

ritchiem on Jun 6, 2010

Jun 8, 2010 10:22 PM
by ritchiem

7

1,148

1988, 1994, 93, accelerating, acceleration, bucking, c4, car, corvette, hot, misfire, misfiring, missfire, number, vette

93 C4 misfiring when acclerating

ritchiem on Jun 6, 2010

Jun 8, 2010 09:04 PM
by URUSAINA

7

2,472

1984, 1990, 2003, codes, corvette, firing, mis, misfire, misfires, misfiring

Misfire= No Gap!

89Corvette6spdFX3 on May 26, 2010

May 26, 2010 04:45 PM
by 89Corvette6spdFX3

3

947

C6 Corvette General Discussion

09, 2009, c6, check, control, corvette, cylinder, engine, misfiring, stability, tsb

TSB for misfire in 2009? HELP Please

walko789 on Aug 10, 2009

May 13, 2010 01:00 PM
by walko789

6

1,881

92, 95, big, car, corvette, died, drove, lt1, misfire, misfires, misfiring, puddle, silverado, throught, water

HELP !!!!!drove through a puddle now the cars misfiring

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1 2)

Shawnksf on Jan 19, 2010

Feb 9, 2010 10:28 AM
by Mouse2112

22

2,015

1994, c6, check, corvette, engine, false, flashing, forum, hp, light, misfire, misfiring, power, service, tuners, vette, z06, zr1

08 Z06 Misfire Issue

Hybrid901 on Feb 4, 2010

Feb 5, 2010 08:23 PM
by ktoonsez

5

1,561

C6 Scan & Tune

1997, changed, corvette, e356, engine, fires, firing, misfire, misfiring, miss, missfire, plug, plugs, put, spark, sparkplugs

New spark plugs now misfire.

Cpl Yanni on Jan 16, 2010

Jan 18, 2010 12:08 PM
by K RIPPER

18

8,677

a4, battery, c5, car, corvette, crossfire, cruising, driving, issue, low, misfiring, rpms, running, surges, surging, zr1

[ZR1]

Surging at low rpms while cruising?

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1 2)

GForceSS on Oct 6, 2009

Oct 26, 2009 08:42 AM
by Eric D

20

5,359

0300, 2000, 94, c4, c5, code, corvette, covette, engine, fire, lt1, misfire, misfiring, miss, random, z06

Misfire problem

540 vette on Sep 25, 2009

Sep 30, 2009 09:17 PM
by sammy burks

1

1,248

C5 Scan & Tune

04, 2001, 2010, 5, 99, c5, c6, corvette, cprvette, current, cyl, cylinder, ls1, misfire, misfiring

Help! Misfire in Cylinder #5!

1aznVette on Aug 18, 2009

Aug 18, 2009 01:09 PM
by lucky131969

6

3,776

2005, 89, bolt, corvette, dropped, fuel, hole, injector, injectors, misfire, misfires, misfiring, missfire, plug, torx

Seems like misfiring...checked injectors???

dboldt on Aug 8, 2009

Aug 11, 2009 08:33 AM
by WW7

17

1,076

2001, 84, c5, chevrolet, corvet, corvette, fuel, injector, injectors, misfire, misfiring, missfire, problems, sticking, sticky

sticky fuel injectors causing misfire

dusty342 on Jul 23, 2009

Jul 26, 2009 01:03 PM
by dusty342

5

1,926

2008, arp, c5, corvette, exhaust, header, headers, install, installation, lg, ls1, manifold, misfire, misfiring, studs

HELP!! Misfire after LG Header install

n8dogg on Apr 12, 2009

Apr 15, 2009 11:34 PM
by n8dogg

12

1,597

1995, 1999, 2003, 2008, battery, c5, condition, corvett, corvette, located, ls1, misfiring, out, pcv, trouble, troubleshooting, valve

Corvette trouble

SexMex on Oct 6, 2008

Jan 31, 2009 11:33 AM
by dgrant3830

15

2,406

c5, coffeyville, corvette, engine, fire, header, misfire, misfiring, miss, multiple, oklahoma, problems, skip, south, temperature

C5 misfire problems

97_C5 on Oct 31, 2008

Nov 1, 2008 12:38 AM
by dgrant3830

4

1,045

1989, 1990, bosch, computer, corvette, design, engine, ford, fuel, injectors, l98, misfiring, pink, prom, test, top

Bosch or Multecs for C4 L98 1990?

L98 on Oct 11, 2008

Oct 12, 2008 10:13 PM
by larryfs

10

7,355

1984, 2003, 2008, code, corvette, crank, cylinder, engine, gm, ls7, misfire, misfiring, random, sensor, top, trigger, z06

LS7 random misfires on Cylinder #1

My07C6 on Oct 9, 2008

Oct 11, 2008 07:37 PM
by KB9GKC

12

7,748

C6 Tech/Performance

2004, 2008, active, c6, corvette, engine, fire, fix, misfire, misfires, misfiring, miss, missfire, z06, zo6

[Z06]

Active engine misfire?

2008corvette on Sep 1, 2008

Sep 1, 2008 11:44 PM
by 2008corvette

7

912

bad, c6, check, corvette, engine, full, hit, light, limiter, misfire, misfiring, rev, throttle, timing, z06

[Z06]

Engine misfire with no DTC

davidfarmer on Jul 7, 2008

Jul 11, 2008 10:33 PM
by davidfarmer

19

3,739

c4, c5, c6, corvette, ignition, magnecor, misfiring, wires, z06

Misfiring HELP!!!!!

SteveDR425 on Jun 18, 2008

Jun 20, 2008 08:25 PM
by 2002rich

8

1,144

411gear, c4, cruising, misfire, misfiring, ratio, speed, speeds, zr1

Misfiring problem at cruising speed

purplehayes on Apr 27, 2008

Apr 28, 2008 03:14 PM
by jfb

4

793

2002, 2005, c4, c5, code, corvett, corvette, engine, lt1, misfire, misfiring, p0300

P0300 misfire

grandspt on Apr 21, 2008

Apr 21, 2008 10:58 AM
by grandspt

0

573

1982, 1994, 94, c4, c5, car, corvette, engine, load, misfire, misfiring, missfires, missfiring

misfiring under a load?

12leavu on Feb 15, 2008

Feb 18, 2008 01:46 PM
by 12leavu

8

1,074

LS 1 misfire at idle and under 40% throttle

Rconce01 on Jan 28, 2008

Feb 15, 2008 11:11 AM
by Rconce01

11

817

Car is misfiring while accelerating ??

Big Rat 427 on Jan 17, 2008

Jan 19, 2008 04:53 AM
by 85L98-84L83

10

3,878

02 is misfiring on every cylinder at idle

yurdaddy on Oct 11, 2007

Oct 11, 2007 08:54 PM
by boosted_z06

12

816

2002, c5, corvette, corvvette, misfire, misfiring

2002 C5 Misfiring

Albert G. on Sep 17, 2007

Sep 17, 2007 08:13 PM
by naturalgas

2

902

C6 Corvette General Discussion

1967, 96, add, c5, c6, codes, continues, corvette, developed, engine, fires, headers, misfire, misfiring, miss

Engine Misfire Help

z51vett on Jul 6, 2007

Jul 6, 2007 07:19 PM
by z51vett

3

800

2006, blaster, c5, coil, corvette, ls1, ls6, misfiring, msd, mssd, packs, sale, wanted, z05

LS1 LS6 MSD Blaster Coil Packs

1meantransam on Jul 2, 2007

Jul 6, 2007 03:26 AM
by Mean Gene55

11

908

C5 Parts for Sale/Wanted

bad, c5, car, corvette, firing, misfire, misfires, misfiring, miss, start, strt, wont

Bad misfire, now car won't start, heeeelp!!

LightningMcSteve on Jul 2, 2007

Jul 2, 2007 11:32 AM
by LightningMcSteve

2

1,254

92, 95, corvette, firing, misfiring, miss, started

Misfire problem? HELPPPPPPPPPP

tm2k on Jun 7, 2007

Jun 11, 2007 08:53 AM
by onedef92

11

2,581

1999, codes, corvette, low, ls1, misfire, misfiring, rpm

Low RPM Misfire ?

BQuicksilver on May 12, 2007

May 14, 2007 01:18 AM
by BQuicksilver

9

2,690

Ok..I'm fkin stumped...bad misfire..

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1 2 3)

pewter99 on Apr 24, 2007

Apr 26, 2007 10:19 PM
by LoneStarFRC

42

2,475

97, barely, c4, c5, chevrloet, control, corvette, dtc, hesitation, misfire, misfiring, p0132, p0152, starts, stutters, time, traction

97 C5 Misfiring, Hesitation or Stuttering?

airjamer on Apr 12, 2007

Apr 15, 2007 12:58 PM
by airjamer

13

16,784

vette 93 on Feb 5, 2007

Feb 10, 2007 01:08 AM
by Mo_Bandy

4

677

1998, 98, 98v6camaro, acceleration, camaro, code, corvette, cylinder, engine, misfire, misfiring, p0306, po306, start, wont, zr1

OT: Engine Code PO306

desi on Jan 27, 2007

Jan 28, 2007 11:54 AM
by Duke94

4

982

C3 Tech/Performance

engine misfiring on bank 2- Help

natedog4g on Jan 14, 2007

Jan 16, 2007 10:55 AM
by natedog4g

6

1,534

2002, code, difficulty, map, misfiring, p0106, sensor, starting, throwing, z06

z06 trouble starting and running

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1 2)

99redhtvette on Oct 22, 2006

Dec 5, 2006 05:04 PM
by torchredfrc

24

1,744

91, aceleration, corvette, digital, idle, idling, misfire, misfiring, msd, smooths, warming

Misfire at IDLE only ?

bob-05 on Nov 10, 2006

Nov 11, 2006 08:07 AM
by bob-05

3

1,309

crank, cranktrigger, hei, individual, installed, lost, misfiring, module, msd, pump, rpm, shims, sync, trigger, water

anyone using an msd crank trigger?

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1 2)

mos90 on Sep 27, 2006

Nov 1, 2006 08:34 AM
by SloRvette

28

4,040

2, 305, 7, 99, batteries, coil, corvette, cylinder, engine, interstate, misfire, misfiring, pcm, problems, springs, valve

99 FRC, misfire problems - please help!

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torchredfrc on Sep 13, 2006

Sep 28, 2006 11:50 PM
by muevet

63

5,970

1986, al, car, caryahoo, corvette, cylinder, cylinders, felt, hurt, isnt, make, misfiring, poorly, run, running, runs, suddenly, wil

HELP, car not running on all cylinders!

PolishDude on Sep 11, 2006

Sep 14, 2006 03:47 PM
by chiefDave

3

1,434

1993, acceleration, cold, control, corvette, ignition, load, lt1, lt1misfire, misfire, misfiring, missfire, module

LT1 Misfire @ High Temps w/Load

DriveIt on Aug 22, 2006

Aug 26, 2006 07:56 AM
by merlot566jka

5

800