Threads Tagged with misfire

1974, 3000, 3500, breaks, codes, corvette, cutting, engine, knock, load, ls1, lt1, misfire, retard, rough, rpm, runs

Misfire above 3500 RPMS

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1 2)

smittydog on Aug 2, 2005

Sep 6, 2005 02:56 PM
by smittydog

30

6,458

94, badly, code, codes, fire, loss, lt1, misfire, misfiring, miss, missfire, missfirre, power, random, ses, trouble

Misfiring badly, no trouble codes-94 LT1

grayml on Sep 1, 2005

Sep 2, 2005 08:21 PM
by Redeasysport

4

720

93, bad, breaking, cam, corvette, cranking, extended, hot, install, lt1, misfire, problems, running, smokeknocking, start, white

93 lt1 runs like ****...HELP!!!

BlackC6LS3 on Aug 25, 2005

Aug 27, 2005 11:29 AM
by BlackC6LS3

17

1,072

P0300 Engine Misfire detected-B passenger side?

98vert6spd on Aug 10, 2005

Aug 10, 2005 11:32 AM
by QuikZilver

4

528

Pinging and misfire

candlewood on Aug 9, 2005

Aug 10, 2005 08:04 AM
by George V

2

525

code, corvette, data, detectedno, ebtcmpcm, misfire, mm6, p1381, serial

Code P1381 for a 97 MM6???

T.J. on Aug 8, 2005

Aug 8, 2005 11:44 AM
by SFVetteman

1

806

Whats common with cylinders 2 and 7 ?

Mylzi on Aug 3, 2005

Aug 3, 2005 04:27 PM
by Mylzi

8

630

C4 ZR-1 Discussion

11, 1988, 88, 89, bad, c4, code, corvette, engine, issues, misfire, missfire, missfires, run, vette

HELP!!!! Misfiring 89!

Andys89 on Jul 28, 2005

Aug 1, 2005 11:52 AM
by Andys89

13

2,324

C4 General Discussion

accelerate, big, bog, bogs, bucking, buking, high, load, low, lt1, misfire, plug, rpm, speeds, wires

Help! LT1 Bucking Under Load

BlackbirdZ07 on Jul 8, 2005

Jul 9, 2005 05:12 PM
by BlackbirdZ07

7

4,461

2000, 8, 94, badly, consistent, corvette, gear, load, lt1, misfire, misfiring, missing, put, rpm, runs

94 LT1 automatic misfires under load

grayml on Jul 5, 2005

Jul 6, 2005 12:00 PM
by grayml

9

5,694

1999, 454, cam, camshaft, changing, deceleration, distributor, eating, gear, gears, mellonized, misfire, roller, sbc, worn

Distributor gears and roller camshafts

Patience on Jul 3, 2005

Jul 5, 2005 03:20 AM
by Solid LT1

12

6,210

arching, arcing, coil, misfire, misfires, problems, terminals

New problem... Arching between coil. Main cause of my misfire problems. Help!!

kopbet89c4 on Jun 26, 2005

Jun 27, 2005 08:14 AM
by ski_dwn_it

4

696

05, audio, boob, cam, car, corvette, hair, idle, ls1, misfire, misfiring, shacking, shakes, shaking, trick

Misfire Code? Car Shaking

Boob on Jun 8, 2005

Jun 21, 2005 03:30 PM
by Boob

12

1,166

Can too much retard cause a misfire?

davepl on Jun 18, 2005

Jun 20, 2005 07:03 AM
by HJV11

4

1,600

What are Codes P0300B and P1133B and my misfire problem??

jimbo1972 on Jun 4, 2005

Jun 6, 2005 03:00 PM
by SunCr

7

2,912

c4, cherokee, corvette, diagnosing, hig, high, misfire, misfires, pops, rpm, rpms, stumble

Diagnosing Pop misfire and stumble at high rpm

Bradley1 on Jun 5, 2005

Jun 5, 2005 07:10 PM
by Bradley1

0

615

c3, corvette, cruising, cruze, fuel, highway, icm, idle, l98, light, load, ls1, misfire, misfires, pump, timing

Advice please...L98 misfire at highway cruise

nel on May 27, 2005

May 31, 2005 08:57 PM
by Thatthingsscary!

13

2,104

High Speed Misfire + High Oil Temp

Sidney004 on May 28, 2005

May 29, 2005 08:56 PM
by Sidney004

2

529

1999, c5, codes, corvette, idle, misfire, random, z06

Help! Random Misfire.

SkankZilla on May 22, 2005

May 29, 2005 09:52 AM
by dragon84

17

985

C5 Scan & Tune

1986, corvette, cylinder, doo, gti, misfire, miss, moto, sea, yamaha

Stumble and misfire problem

Monster231 on May 21, 2005

May 23, 2005 11:01 AM
by TT_Vert

10

1,398

1411, 383, 750, block, chevy, circuit, cruise, elderbrock, lean, misfire, performer, quadrajet, richen, small, symptoms

lean spot at cruise, need help

1972warship on May 15, 2005

May 16, 2005 06:58 PM
by 1972warship

12

1,759

c5, corvette, engine, misfire, misfiring

"Engine Misfire Detected"...

dragon84 on May 10, 2005

May 10, 2005 08:08 PM
by BrentNY

7

663

Engine misfires and runs our of power

conway62 on May 3, 2005

May 3, 2005 11:27 PM
by isosceles

8

414

1990, c4, common, corvette, dual, failures, flywheel, flywheels, mass, misfire, replacement, vette

Anyone know about dual-mass flywheel applications?

webgear on Apr 16, 2005

Apr 21, 2005 06:19 PM
by Greybeard ZR1

7

798

C4 ZR-1 Discussion

Car misfires, skips and pops in the exhaust

Jim85IROC on Apr 14, 2005

Apr 14, 2005 03:12 PM
by Randy93

3

833

96, burst, corvette, cylinders, developed, dryer, engine, hose, lt1, misfire, opti, optispark, radiatoe, radiator, wet

My 96 Vette Got Wet And Now Misfires Can Anyone Help?

HOOBS on Apr 7, 2005

Apr 9, 2005 11:10 PM
by xlr8nflorida

17

2,859

C4 General Discussion

'94 LT1 6spd shuddering with power applied

mikey on Apr 6, 2005

Apr 7, 2005 01:24 PM
by byebyeL98

5

522

90, back, backfire, backfires, bouncing, corvette, engine, fire, idle, ioff, l98, low, misfire, position, sensor, speed, tach, throttle

misfire and backfire off idle!!!

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1 2)

mos90 on Apr 5, 2005

Apr 6, 2005 09:43 PM
by mos90

23

1,397

85, autometer, box, c4, causing, connection, corvette, covette, engine, loose, misfire, msd, rain, tach

Found cause of misfire...

Steve85 on Mar 29, 2005

Apr 5, 2005 02:41 AM
by olman

3

1,864

P0305 cylinder misfire

seering on Mar 29, 2005

Apr 1, 2005 10:37 AM
by seering

3

665

[Z06]

Misfire or what?

MOL on Mar 19, 2005

Mar 19, 2005 06:28 PM
by MOL

0

279

C5 General

02, 95, c4, coil, corvette, engine, fire, lt, lt1, mis, misfire, misfiring, missfire, problems, random

LT-1 Random misfire problem

crkemppainen on Jan 16, 2005

Jan 21, 2005 12:06 AM
by VenkmanP

15

949

1976, 350, 6al, car, corvette, engine, high, intermittent, leak, mds, misfire, miss, msd, rpm, speed, surge, vacuum

High Speed Intermittent Miss

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1 2)

Bobchad on Nov 25, 2004

Jan 6, 2005 10:04 PM
by isosceles

20

1,874

c5, c6, corvette, header, install, installation, lg, longtubes, misfire, misfiring, random

misfire after LG header install????

wavrdr on Dec 10, 2004

Dec 12, 2004 08:55 AM
by more carbon

12

733

1981, 81, air, bot, cold, corvette, map, misfire, sell, sensor, start, turns

I might have to sell my 81

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1 2)

OneBrokenSmile07 on Dec 5, 2004

Dec 8, 2004 03:19 AM
by IronJen

20

1,050

2003, code, corvette, cylinder, damage, engine, misfire, multiple

Multiple Cylinder Misfire ?

CeeDub on Nov 9, 2004

Nov 9, 2004 08:14 AM
by pewter99

1

565

1996, 96, balance, check, corvette, diagnosing, engine, engines, grandsport, light, lt4, misfire, misfires, po303, random, test

LT4 check engine light blues

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1 2)

pettsir on Oct 30, 2004

Nov 7, 2004 09:46 PM
by TravisD

22

2,344

1993, binding, blues, bogs, brakes, c4, erratically, lt, lt1, misfire, shakes

Help an LT1 that's down about 100 ponies

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1 2)

Nathan Plemons on Nov 4, 2004

Nov 5, 2004 11:32 PM
by legsandvettes

33

1,425

1993, corvette, died, horibble, misfire, sounds

What were your Symptons when your OPTI went out?

steve40th on Aug 19, 2004

Aug 20, 2004 12:00 AM
by steve40th

10

494

1984, 1996, c4, corvette, engine, idle, l98, low, misfire, misfires, normal, pulse, speed, width

Lean Misfire or??

Old182A on Aug 17, 2004

Aug 18, 2004 08:27 PM
by DOCTOR J

4

1,600

1979, 1982, 71corvette, 73, backfire, backfires, backfiring, changed, corvette, misfire, misfiring, plugs, power, problem, spark, stumble

still having problem with stumble/misfire/backfire on 73 vette

dperdu on Jul 12, 2004

Jul 17, 2004 09:59 PM
by dperdu

6

2,613

2005, corvette, injector, injectors, misfire, misfiring

Misfiring injector

JYC5 on Jul 7, 2004

Jul 8, 2004 01:51 PM
by JYC5

2

523

C5 Scan & Tune

partial throttle misfire

panchop on Jun 30, 2004

Jul 1, 2004 05:34 PM
by SWCDuke

6

752

C1 & C2 Corvettes

explorer, ford, fouled, fouling, misfire, plugs

Motor is still misfiring-Fouled plugs

Clown Puncher on Jun 24, 2004

Jun 25, 2004 02:35 PM
by Biker

9

952

1985, bad, c4, condition, corvette, exhaust, fuel, l98, leak, lean, misfire, mixture, running, runs

L98 running Lean - Help!

GRX on May 24, 2004

May 27, 2004 12:35 AM
by scorp508

19

3,812

c5, cam, causing, corvette, ls1, misfire, random

"Cam Misfire" anyone with experience with this, fixes

Inelpaso on Apr 23, 2004

Apr 24, 2004 09:36 AM
by SpinMonster

5

792

"84 Misfire

pmills on Apr 4, 2004

Apr 4, 2004 10:09 PM
by HWoods

2

562

ac, acdelco, car, correct, delco, factory, gap, ir, iridium, iridiums, makes, misfire, ngk, plugs, set

ANYONE RUNNING THE NEW AC DELCO IRIDIUM PLUGS? WHAT DO YOU GAP THEM AT?

Cajun @ Edgyvette on Feb 15, 2004

Feb 20, 2004 08:22 AM
by Wah

6

857

Detect a misfire??? How???

speedyc5 on Feb 18, 2004

Feb 19, 2004 10:51 PM
by Kaley@DragonRace

5

530

ca, california, carb, check, corvette, fail, failed, hc, high, idle, misfire, nox, nv, smog, speed

failed smog - high HC's - help please

martinsw on Feb 10, 2004

Feb 12, 2004 03:24 PM
by The Dude

9

2,819

92, corvette, detect, i, misfire, misfires, misfiring, obd, obdi

Can I detect a misfire with OBD-I??

HammerDown on Feb 10, 2004

Feb 10, 2004 04:59 PM
by HammerDown

9

908

01, 2003, 300, 86, code, corvette, couse, fire, misfire, miss, obd1, piston, scan, z06

code 300 cylinder misfire??

96redvette on Feb 1, 2004

Feb 1, 2004 11:49 PM
by Aggravated4life

5

636

corvette, cylinder, diagnose, dropdownlist, efi, live, misfire, misfiring, tuning

Just got EFILive, how can I diagnose misfires?

Tony @ MPH on Dec 30, 2003

Dec 30, 2003 10:20 PM
by EFILive

1

2,155

C5 Scan & Tune

c5, code, corvette, detected, engine, misfire, missfire, p0300, reset

HELP Please!!!...P0300 code engine misfire detected at the track! ..what's it mean?

vstella on Dec 12, 2003

Dec 13, 2003 05:24 PM
by LittleBoyBlu99

8

1,074

2000, 2003, 48, 96, corvette, diagnosis, fuel, lean, lt1, misfire, misfiring, missfire, obd, random, startup

Random Misfire Diagnosis

gramercyjam on Nov 19, 2003

Nov 20, 2003 08:24 PM
by 65Z01

8

3,039

1997, 2001, 96, c4, code, corvette, cruising, filter, fuel, misfire, misfires, p0300, p300, random, universal

P0300 random misfire HELP

pettsir on Nov 10, 2003

Nov 15, 2003 11:01 PM
by HWoods

4

1,341

alternator, bad, c6, causing, mid, midrpm, misfire, rpm, z06

Alternator causing Mid RPM missfire??

GRX on Oct 29, 2003

Oct 30, 2003 03:25 PM
by jfb

6

964

C5 Forced Induction/Nitrous

Misfire??

motorokie on Oct 3, 2003

Oct 7, 2003 05:17 PM
by SleepieAce

6

552

69, 96, corvette, hot, lt1, misfire, running, runs

96 LT1 Running Hot

Vetteman36 on Oct 2, 2003

Oct 7, 2003 10:09 AM
by Vetteman36

5

714

C4 General Discussion

c4, c5, car, corvette, exhaust, hot, idle, misfire, miss, pop, popping, rough, shaking

Exhaust misfire at idle

pittsaj on Oct 3, 2003

Oct 3, 2003 11:43 PM
by SupremeDeluxe

1

531

C1 & C2 Corvettes

big, corvette, engine, high, hypertch, hypertech, iii, info, lt1, misfire, mods, power, program, programer, programmer, rpm

Hypertech Power Programmer III (HPPIII) for LT1 Info.

8T1-7T9 BIONIC VETTE on Oct 3, 2003

Oct 3, 2003 01:32 PM
by 8T1-7T9 BIONIC VETTE

0

3,035

Engine Mods

distributor, misfire, missfire, oil, pertronix, stumbling

Distributor ..misfire - is this logical?

RichF on Sep 15, 2003

Sep 15, 2003 08:13 PM
by RichF

5

1,691

C1 & C2 Corvettes

PCM Code 300 -- Misfire, help?!?

Tony @ MPH on Aug 18, 2003

Aug 19, 2003 07:25 AM
by Net Exploit

7

750

cam, corvette, cylinder, engine, location, lt5, misfire, sensor, tune

Mis-firing LT5 engine

dbates on Aug 6, 2003

Aug 6, 2003 08:10 PM
by Jeffvette

9

2,584

C4 ZR-1 Discussion

1968, 1979, 350, 37, chevy, colorado, corvette, firing, hei, idle, low, misfire, misfireing, misfires, miss, sbc, slight

How can I cure the odd misfire at idle?

Boofers on Jul 22, 2003

Jul 23, 2003 12:15 AM
by cardo0

10

7,793

add, bottles, car, miata, misfire, safe, tank, techron

Just Added 2 bottles of Techron to my car. I hope it helps

chuckster on Jun 15, 2003

Jun 15, 2003 03:05 PM
by chuckster

2

1,153

c5, corvette, cylinder, misfire, ohmed, ohmmed

Getting Misfires idling and Ohmed out my Wires and Plugs, here is what I found

chuckster on Jun 7, 2003

Jun 7, 2003 10:07 PM
by chuckster

4

1,364

4165, carburator, cowl, feed, forum, holley, idle, induction, jetting, lean, misfire, mod, modified, restriction, restrictor, richer

Holley carb experts needed!

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1 2)

Matt Gruber on May 28, 2003

Jun 3, 2003 08:57 AM
by Matt Gruber

27

2,708

Engine Mods

120000, cold, crank, miles, misfire, moist, occasional, opti, optispark, spark, symptoms, wet

My working optispark theory

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1 2)

Nathan Plemons on May 4, 2003

May 7, 2003 10:16 PM
by bogus

38

1,831