Threads Tagged with stumbling

2000, 53, 53l, code, engine, gmc, sierra, starting, stumbles, stumbling, temp, vortec, warm

2000 5.3L Vortec engine stumble

Manny84TA on 07-29-2013

08-05-2013 05:50 PM
by Manny84TA

5

3,546

Camaro with Issues!!!

Youngblood16 on 05-24-2013

05-25-2013 09:50 AM
by JustAFooL

2

441

86, acceleration, camaro, corvette, fast, forum, gto, hesitation, idle, lean, line, ls1, stumble, stumbles, stumbling, z28

Off idle stumble problem.

Lsx.silverado on 03-14-2013

03-16-2013 02:08 PM
by stevecritt

6

5,822

Carbureted LSX Forum

battery, big, car, code, loose, losr, ls1, p0530, p1635, power, stuff, stumble, stumbling, trans

bad miss/stumble

Siciliano15 on 11-25-2012

01-15-2013 09:40 PM
by Siciliano15

17

2,078

Help diagnosing stumbling LT1...

Project10AE on 12-03-2012

12-06-2012 12:15 AM
by musclehead

3

972

24x, 94, car, driving, high, highway, load, lt1, miss, problems, rpm, shift, speeds, stumbles, stumbling

B-Body LT1, stumble/miss?

BALLSS on 03-24-2012

08-24-2012 02:50 PM
by goinfast

14

6,725

2006, bit, body, car, codes, cruise, engine, fast, gto, ls7, rpm, rpms, spike, spiking, stumble, stumbles, stumbling, throttle

Engine stumble and RPM indication spike

erikz on 07-21-2012

07-23-2012 12:58 PM
by erikz

2

1,011

New LS1 Owners - Newbie Tech

acceleration, drag, drop, engine, et, idling, launch, loading, ls1, radials, rpm, stall, strip, stumble, stumbles, stumbling

Stumbling LS1 at the dragstrip

NHRA312 on 05-05-2012

05-06-2012 05:54 PM
by BigBirdLS1

6

1,525

50mph, acceleration, camaro, car, good, light, loading, lt1, part, rebird, shakes, stress, stumbling, takes, town, whats

Car shakes under light acceleration.

DoYouLikeMyGun2 on 04-19-2012

04-21-2012 10:48 PM
by DoYouLikeMyGun2

10

7,811

2001, 60, bogging, bogs, camaro, exhaust, firebird, flowmaster, header, issues, lt1, modified, stumble, stumbling, v6, warm, z28

lt1 stumbling/bogging problem

needtransam on 03-14-2012

03-15-2012 09:18 AM
by needtransam

4

2,908

93, block, firing, load, ls1tech, lt, lt1, misfire, miss, missfire, sbc, small, stumble, stumbles, stumbling, stumple

stumble/misfire under load?

BALLSS on 02-26-2012

02-26-2012 01:14 AM
by BALLSS

0

1,782

1993, 94, b4c, breakup, camaro, high, load, lt1, miss, misses, missing, rpm, rpms, sbc, stumbling, wot

94 z intermittant miss at high rpm only under load?im stumped guys

94Ztwentylate on 02-23-2012

02-24-2012 07:00 PM
by FAD2BLK93

5

1,206

backfire, backfiring, c5, camaro, codes, fuel, gt, ls1, lt1, mustang, stumbles, stumbling, unburnt, violent, wot

Violent backfire at WOT, stumbling

vladsvt on 02-13-2012

02-14-2012 04:49 PM
by CamaroSS27

7

4,927

stalling issues (videos inside) lm7 5.3

Dillon93dillon on 10-25-2011

10-25-2011 12:56 AM
by Dillon93dillon

0

394

Fueling & Injection

bog, fix, formula, hesitating, hesitation, low, lt1, overheating, oxygen, rpm, sensor, stall, stalling, stumble, stumbling, trans

LT1 hesitation Help Plz!

94TA on 08-14-2004

10-02-2011 03:14 PM
by Mohammed

12

5,214

350, bounces, bouncin, bouncing, gague, gauge, idle, ls1tech, lt1, misfire, oil, psi, rough, stumble, stumbles, stumbling

Rough idle at times, stumble @4500+, oil gauge bouncing around. Ideas?

Dave88LX on 09-29-2011

09-29-2011 09:05 PM
by 96TransAmboosted

3

1,322

drops, fuel, gas, leak, loss, lt1, power, pressure, problem, pump, quickly, sounds, stumbling, throttle, vacuum

lt1 power loss.. too much/too little fuel, possibly spark issue?

g3t0ut on 09-24-2011

09-25-2011 09:19 PM
by g3t0ut

3

5,278

02, 2000, affect, alternator, camaro, hard, ls1, maf, p0102, sensors, shielding, stalling, stalls, start, stumbling, wire

LS1 Camaro stalling from stop > go

dancrosoft on 09-20-2011

09-20-2011 08:42 PM
by dancrosoft

0

610

1999, activating, camaro, fuel, gauges, lean, ls1, ls1tech, nitrous, nitrousplateleanspike2422, sierra, solenoid, spike, stumbling, v6, wiring

Lean spike on spray

(

1 2)

Dirty Vegas on 06-26-2011

07-02-2011 09:39 PM
by 4bangermustang

29

3,614

Nitrous Oxide

Miss/stumble

mattcossel29 on 06-02-2011

06-05-2011 01:30 PM
by white ghost

6

651

04, 2004, check, engine, gto, light, slightly, ss, stumbles, stumbling, trailblazer

Stumbles then falls on face...

RedfoxGTO on 05-02-2011

05-02-2011 08:50 PM
by impulsegoat

2

727

Pontiac GTO 2004-2006

1500, 95, camaro, fuel, hesitating, hesitation, low, lt1, lt1bogsat1500rpm, pressure, rpm, rpms, slight, speed, stumbling

low rpm hesitation

WSsick on 04-18-2011

04-25-2011 08:20 PM
by 3 pedal SS

7

1,201

3800, acceleration, arcing, camaro, car, clutch, engine, fine, gear, load, ls1, lt1, revs, stumble, stumbles, stumbling

car stumbling while underload

97lt1z28 on 12-29-2010

04-24-2011 08:30 PM
by nitroracer

9

5,292

ls1, ls1tech, stubbling, stumbling, tech

Stumbling issue

99MUSTANG5.3L on 04-12-2011

04-15-2011 05:59 PM
by 99MUSTANG5.3L

15

883

Conversions & Swaps

2000, 2003, chevy, corvette, idol, problem, silverado, ss, stumbles, stumbling

Stumbling issue

rob69zombie on 01-16-2011

03-09-2011 11:44 PM
by 01ssreda4

18

948

4000, 5000, bbc, cc503, engine, hemi, high, issue, ls1, lt1, rpm, rpms, stumble, stumbles, stumbling

High RPM stumble

mean_greenZ on 08-31-2010

09-01-2010 10:15 PM
by mean_greenZ

6

1,039

bad, car, coolant, idling, installation, installed, issues, leak, leaking, motor, oil, problems, pump, rough, running, stumbling, water

Multiple problems after install, coolant leak, stumbling, possibly water in oil...

ebeard on 08-09-2010

08-09-2010 11:09 PM
by fleetmgr

1

747

04, engine, gto, low, ls1tech, rpm, stumble, stumbles, stumbling

Low RPM stumble...driving me nuts!

geeteego on 05-13-2010

05-14-2010 10:09 AM
by geeteego

4

882

accelerating, acceleration, back, backfire, backfires, car, engine, exhaust, fire, header, ls1, ls3, occasionally, open, stumbles, stumbling

Exhaust backfire/stumble

greasemonkeysoldier on 04-25-2010

04-25-2010 01:45 PM
by greasemonkeysoldier

0

1,306

100, 3177, br6ef, br6efs, idle, ls1, ngk, nitrous, nkg, number, pill, shot, size, stock, stumbling

Should I change my plugs??

z28_YOU_HO on 02-01-2010

02-23-2010 04:13 PM
by camscam02

13

2,130

Nitrous Oxide

1500, 98, basics, bmw, conversion, decell, ls1, ls3, m3, pcm, rpm, stumble, stumbles, stumbling, tuning

BMW M3 w/ LS1 1500rpm stumble?

Speed Demon on 12-23-2009

12-25-2009 02:27 PM
by Armageddon

10

1,043

2002, batter, camaro, car, crack, headers, low, pudders, rpm, rpms, stubling, stumbles, stumbling, weak, z06

Car is Stumbling at low rpm, seems like 4cyl, Help !!

3800RS on 06-07-2009

10-27-2009 10:39 AM
by Jayh

16

1,212

idle, ls1, ls1stalling, lsx, stalling, stumbling

LS1 stalling off/idle then back to idle

70ElkyLS1 on 08-05-2009

08-09-2009 01:48 PM
by ssduane

4

838

Conversions & Swaps

car, check, engine, flashind, flashing, light, ls1tech, lt1, mil, service, stahling, stalling, stalls, stops, stumbling, swap

car stalls and flashing check engine light wtf

Z28madmike on 07-12-2009

07-12-2009 03:55 PM
by Bajapat

1

1,003

2000, 2000rpm, 2500, 53, 86, corvette, low, ls1, rpm, stumble, stumbling, trans

stumble @ 2000-2500 rpm

stevenp on 06-30-2009

07-09-2009 07:35 PM
by stevenp

18

1,203

94, car, downshifting, highway, ls1, lt1, sbc, speed, speeds, sputters, stumbles, stumbling, stuttering, stutters

stumbling/stuttering at highway speeds

daves94formula on 06-27-2009

06-27-2009 12:35 PM
by daves94formula

0

596

Pontiac G8 2008-09 & Chevrolet SS 2014+

car, coming, g8, hptuners, ls1, pontiac, start, stop, stubbling, stumbles, stumbling, tech

Stumbling when coming to a stop.

LeftySS on 04-28-2009

05-01-2009 08:07 AM
by LeftySS

6

845

10lbs, accelerating, affect, bad, bbc, blown, effect, fuel, idle, low, ls1, lt1, pressure, pump, stumbling, timing

Can fuel pressure affect idle?

formula1785 on 04-27-2009

04-28-2009 02:51 PM
by formula1785

3

2,616

1995, 300c, car, driving, firehawk, stop, stumbling, stutter

Car Stumbling Question

jaywalkersw on 09-01-2008

12-10-2008 12:05 PM
by jaywalkersw

9

883

210, 53, degrees, gasket, gaskets, head, idle, leaking, lt1, reach, stumble, stumbles, stumbling, symptoms, vortec

head gasket/ stumble

crookedbowtie on 11-30-2008

12-01-2008 08:07 AM
by lt170chevelle

2

566

fuel, high, ls1, rpm, stumble, stumbling

1998 ls1 vette stumbling at high rpms?

corbin9 on 11-30-2008

11-30-2008 12:14 PM
by corbin9

4

440

acceleration, camaro, loss, ls1, power, slow, ss, stumbling, stuttering

Occasional, severe stumble/loss of power

schultzsj on 09-04-2008

09-13-2008 11:50 PM
by schultzsj

11

852

ac, blade, coasting, crack, fluctuating, hp, idle, ls1tech, problem, problems, reset, stumbling, throttle, tps, tuners

idle problem when coasting

Full-Force on 02-02-2008

02-07-2008 09:30 PM
by Full-Force

8

1,202

Buick roadmaster stumble at low rpms

bijanmaleki on 02-06-2008

02-06-2008 03:22 PM
by bijanmaleki

0

431

Small Block & Big Block Chevy Specific

350, 570, avenger, bad, block, bogs, chevy, gm, holley, idle, problem, small, stumble, stumbles, stumbling

new 350 stumbling bad off idle

redbandit98 on 11-18-2007

11-19-2007 12:40 AM
by ZONES89RS

1

810

1996, closed, idle, loop, ls1, lt1, offidle, stumble, stumbles, stumbling, trans, ws6

I'm stumped. Tiny off-idle stumble.

Rowdy94 on 11-13-2007

11-14-2007 07:38 PM
by jasonp31

18

1,338

100, car, instant, jerks, ls1, motor, nitros, nitrous, nos, rich, shot, stumbel, stumble, stumbles, stumbling

stumbles when nitrous engaged

Soul Crusher on 10-20-2007

10-25-2007 01:03 AM
by scottHMT

10

2,780

Nitrous Oxide

2002, air, bad, car, control, driving, idle, ls1tech, stumbling, symptoms, trailblazer

Car stumbling! NEED HELP!!!

94'BLKBRD on 10-06-2007

10-09-2007 12:19 AM
by Roarin_8

16

808