Threads Tagged with missfire

2002, 6000, cammed, engine, gear, high, higher, ls2, misfire, misfires, miss, missfire, motor, rpm, sierra

High RPM Engine Misfire Help?

ozws6 on 03-12-2006

03-12-2006 08:26 PM
by sdbrown84

2

2,447

check, fuel, ls1, ls1tech, missfire, pressure, tech

Fuel Pressure check/misfire

ping2day on 11-15-2005

11-16-2005 01:34 AM
by ping2day

3

610

Fueling & Injection

Strange Misfire

1sicss on 10-31-2005

10-31-2005 07:57 PM
by 1sicss

0

284

General Maintenance & Repairs

c5, car, clutch, codes, idle, install, lg, longtubes, misfire, misfiring, missfire, problem, random, z06

z06 having idle misfires after clutch install

cobraboz on 10-22-2005

10-22-2005 09:18 AM
by cobraboz

0

523

dtc, misfire, missfire, readiness, rediness, test

Will Misfire DTC Prevent Readiness Tests from Completing?

Josh on 09-15-2005

09-16-2005 02:04 AM
by LoWeLL216

3

531

05, backfire, bad, causeof, causing, clicking, engine, internal, lifter, lifters, ls1, lt1, misfire, misfires, missfire, tappets, vette

will lifters cause misfires??

ninobrn99 on 09-12-2005

09-12-2005 07:57 PM
by defaultexistence

2

5,065

LS6 intake installed and now MISFIRE!

Dustin on 08-22-2005

08-22-2005 01:44 PM
by 99SS-T

17

1,665

car, horsepower, hp, lose, loss, ls1, misfire, misfires, misfiring, missfire

Does misfiring = hp lose?

fivepointseven on 07-24-2005

07-24-2005 11:03 PM
by Figz Z28

1

615

bad, failure, faulty, ground, ignition, knock, misfire, missfire, p0300, pcm, po300, random, sensor, start, wire

Dead car - P0300 random misfire, no start

robertbartsch on 07-18-2005

07-20-2005 09:10 AM
by robertbartsch

3

734

backfiring, firing, header, headers, hemi, missfire, p030, plug, running, spark, straight

Headers installed and car is mis-firing..backfiring..running like CRAP!!

(

1 2)

01black on 07-01-2005

07-05-2005 08:27 PM
by The Alchemist

30

1,965

bad, big, data, hp, hptuners, log, logging, ls1, maf, misfire, misfires, missfire, scan, stuff, test, tuners, tuning

hp tuners, what is best to find a misfire

12thstreetjunkman on 06-19-2005

06-20-2005 07:36 PM
by WS6FirebirdTA00

9

10,685

1996, 2005, 96, caprice, chevy, code, cylinder, hemi, impala, lt1, misfire, missfire, multiple, myltiple, p0300, random, ss

P0300 Random/Multiple Cylinder Misfire

jrivera04 on 06-13-2005

06-13-2005 11:00 PM
by matt94z

2

4,627

back, backfires, bad, causing, check, exhaust, fire, ls1, ls1tech, misfire, missfire, tech, vacuum, valve, valves

Bad misfire or back fire. Check valve?

redbeast on 05-29-2005

05-29-2005 12:19 PM
by redbeast

0

365

53, bad, engine, gm, install, installing, knock, knocks, misfire, misfires, missfire, performance, po332, random, sensor, time, truck, v8

Random Misfire After Knock Sensor Install (5.3 V8)

ricksta777 on 03-05-2005

03-05-2005 10:31 PM
by ricksta777

0

769

ac, bog, bogs, car, causeing, causing, fire, ls1, makes, misfire, misfires, misfiring, miss, missfire, silverado

A/C causing car to misfire/bog down?

ttyson on 02-25-2005

02-28-2005 07:26 AM
by ttyson

2

978

48, 99, big, cam, current, cylinders, diablosport, index, knock, ls1tech, lt1, misfires, missfire, missfires, side

Help! misfires on ALL cylinders.....

nikkev on 02-03-2005

02-07-2005 06:22 PM
by nikkev

19

1,446

03, 3, backfire, c5, codes, corvette, header, install, ls1, misfire, missfire, multiple, o2, p1133, sensor, silverado, ss

Thrown Codes after Header Install

(

1 2)

kraut187 on 01-06-2005

02-03-2005 11:06 AM
by kraut187

21

2,930

2002, big, cam, camaro, count, counts, current, cylinder, ls1, ls1tech, mifires, misfire, missfire, normal, showing, threshold

normal misfire on 2 and 3 cylinder after new engine install

bob1esq on 09-27-2004

09-28-2004 09:15 AM
by jimmyblue

1

1,690

1467, 2000, 53, code, corvette, filter, fire, furl, gas, ls1, misfire, miss, missfire, multiple

multiple misfire code... fuel filter? fuel pressure? what could it be?

fozziejared on 09-22-2004

09-22-2004 01:35 PM
by fozziejared

0

464

Fueling & Injection

cam, clylinder, hptuners, missfire, randon

MisFire

Kaneman on 09-16-2004

09-16-2004 10:03 PM
by fozziejared

1

509

02, car, causing, ls1tech, misfire, missfire, o2, post, sensors

O2 sensor cause a misfire? ???

KissMySSo1 on 09-09-2004

09-09-2004 01:20 PM
by KissMySSo1

0

338

blinking, burninb, burning, burns, cam, hood, light, ls1, misfire, missfire, oil, rebuilt, ses, smoke, swap

LS1 burning oil and misfiring

ttyson on 08-10-2004

08-11-2004 10:02 AM
by zamboxl

6

1,159

electromotive, low, lt1, lt4, misfire, missfire, popping, rpm, skipping, skips, small

Low rpm misfire, Help!

OncebittenZ28 on 07-20-2004

07-26-2004 06:22 PM
by jessejames123

7

1,253

count, counts, cylinder, efi, engine, fire, history, live, ls1, misfire, misfires, miss, missfire, total, trip

Please define, total misfire count and history.

TT_Vert on 07-02-2004

07-04-2004 10:53 AM
by TT_Vert

5

11,390

code, cylinder, idle, install, intake, ls6, misfire, missfire, p0304

Idle & Misfire Codes after an LS6 Intake Install??

Johnny5 on 06-17-2004

06-20-2004 01:28 PM
by Johnny5

6

729

Help w/ code PO 301

CaralinaZ on 06-08-2004

06-08-2004 09:27 PM
by felton316

1

610

01, 2002, 43, burning, cap, chevy, distributor, engine, fire, mis, misfire, misfiring, missfire, multiple, vortec

vortec 4.3 misfire

Russell Fraser on 05-01-2004

05-01-2004 08:28 AM
by Russell Fraser

0

920

1998, bad, bank, camaro, code, engine, ls1tech, missfire, o2, oxygen, sensor, test

Advice and questions on bad O2 sensor

carden on 04-15-2004

04-16-2004 12:16 PM
by carden

2

1,055

2002, code, ls1, misc, misfire, missfire, thrown, trans

Getting misc. misfire code?

1FST99Z on 03-21-2004

03-22-2004 07:52 AM
by samz28

3

585

Problems: Boost, blowby, misfires, codes

SSnakekiller on 01-16-2004

01-18-2004 05:53 PM
by Mike K.

11

884

cam, code, codes, converter, hemi, install, installing, lock, ls1, misfire, missfire, po300, problem, random, swap

Converter lockup problem after cam install.Misfire code del.

boomcase on 08-30-2003

09-04-2003 03:40 PM
by boomcase

9

4,029

01, 2002, 2004, camaro, fix, gto, ls1, misfire, missfire, multi, po300, pontiac, random, ss, time

PO300 Multiple Misfires?

Speedy0009 on 09-01-2003

09-04-2003 12:03 PM
by rick

3

761

2002, 292, cam, camaro, cams, code, corvette, fenton, fix, flp, hp, install, installing, mi, misfire, missfire, mustang, p0300, random

P0300 DTC after cam install?

eallanboggs on 08-29-2003

08-31-2003 10:38 PM
by Jorday

8

41,207

99, bad, cyliders, cylinders, firebird, misfire, misfires, missfire, mustang, pontiac

Bad misfire on two cylinders

Time2Kill on 08-03-2003

08-04-2003 04:18 PM
by Time2Kill

4

795

01, 2000, 2000rmp, 2000rpm, 2003, car, engine, hemi, indle, jimmy, mercury, misfire, misfires, missfire, rpm, sable

#6 misfires under 2000RPM, #2 misfires above 2000 RPM, PSJ?

quickWS6 on 07-20-2003

07-23-2003 11:15 PM
by ne14a6t9

17

3,006

Misfires & TC unlocking

Ed Blown Vert on 07-08-2003

07-08-2003 07:00 PM
by Ed Blown Vert

7

528

2001, bad, car, cat, engine, hot, ls1, make, misfire, missfire, po420

Would a bad cat make me misfire? What would it do? Showing PO420 on the scan...

AsianIce25 on 04-15-2003

04-15-2003 03:43 PM
by pimpmaro

2

415

32767, cam, cammed, detection, determine, ect, low, ls1, ls1tech, min, misfire, misfires, missfire, rpm, setting, values

Big Cam / Misfire tuning question

Black LS1 T/A on 02-21-2003

03-04-2003 05:51 AM
by Black LS1 T/A

15

4,151

99, cold, density, firebird, idles, loop, low, ls1tech, misfire, misfires, missfire, open, rpm, speed, start

P O300. What do I adjust to prevent open-loop misfire?

The Dragon on 01-18-2003

01-28-2003 02:08 PM
by The Dragon

13

6,936

2001, 3, 6, camaro, ls1tech, misfire, missfire, single

misfire - #3 HELP

TAGOES11S on 09-14-2002

09-17-2002 06:36 PM
by 99taws6

9

552

camaro, causing, converter, cpnverter, cylinders, g8, grand, gt, ls1, misfire, misfires, misfiring, missfire, pontiac, torque

Can driveline components cause misfires?

JNorris on 04-15-2002

04-15-2002 03:32 PM
by JNorris

8

617

Gears & Axles

1998, 3030, 30th, anniversary, code, codes, git, idle, ls1, misfire, misfiring, missfire, random, rid, tech, trans

How to get rid of "random misfire" code

James1 on 01-21-2002

01-22-2002 09:33 AM
by Bluestreak

3

1,610

acura, code, engine, lean, light, lsa, missfire, random, tight

LSA seperation and the SES light

R U A LS1 on 01-20-2002

01-21-2002 11:55 PM
by Carlitos

6

504

code, egr, ls1, misfire, missfire, p0300, p0405

Please help with these trouble codes that were thrown!!

The Alchemist on 12-04-2001

12-05-2001 07:58 PM
by The Alchemist

7

820

Misfire is back - need suggestions

Nightclaw on 12-03-2001

12-04-2001 12:57 AM
by cablebandit

3

630