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 Jul 29, 2013

Aug 5, 2013 05:50 PM
by Manny84TA

5

3,827

Camaro with Issues!!!

Youngblood16 on May 24, 2013

May 25, 2013 09:50 AM
by JustAFooL

2

515

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

Off idle stumble problem.

Lsx.silverado on Mar 14, 2013

Mar 16, 2013 02:08 PM
by stevecritt

6

6,851

Carbureted LSX Forum

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

bad miss/stumble

Siciliano15 on Nov 25, 2012

Jan 15, 2013 09:40 PM
by Siciliano15

17

2,284

Help diagnosing stumbling LT1...

Project10AE on Dec 3, 2012

Dec 6, 2012 12:15 AM
by musclehead

3

1,104

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

B-Body LT1, stumble/miss?

BALLSS on Mar 24, 2012

Aug 24, 2012 02:50 PM
by goinfast

14

7,053

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 Jul 21, 2012

Jul 23, 2012 12:58 PM
by erikz

2

1,209

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 May 5, 2012

May 6, 2012 05:54 PM
by BigBirdLS1

6

1,610

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

Car shakes under light acceleration.

DoYouLikeMyGun2 on Apr 19, 2012

Apr 21, 2012 10:48 PM
by DoYouLikeMyGun2

10

8,385

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

lt1 stumbling/bogging problem

needtransam on Mar 14, 2012

Mar 15, 2012 09:18 AM
by needtransam

4

3,127

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

stumble/misfire under load?

BALLSS on Feb 26, 2012

Feb 26, 2012 01:14 AM
by BALLSS

0

1,834

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 Feb 23, 2012

Feb 24, 2012 07:00 PM
by FAD2BLK93

5

1,330

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

Violent backfire at WOT, stumbling

vladsvt on Feb 13, 2012

Feb 14, 2012 04:49 PM
by CamaroSS27

7

5,265

stalling issues (videos inside) lm7 5.3

Dillon93dillon on Oct 25, 2011

Oct 25, 2011 12:56 AM
by Dillon93dillon

0

429

Fueling & Injection

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

LT1 hesitation Help Plz!

94TA on Aug 14, 2004

Oct 2, 2011 03:14 PM
by Mohammed

12

5,442

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 Sep 29, 2011

Sep 29, 2011 09:05 PM
by 96TransAmboosted

3

1,456

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 Sep 24, 2011

Sep 25, 2011 09:19 PM
by g3t0ut

3

6,160

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

LS1 Camaro stalling from stop > go

dancrosoft on Sep 20, 2011

Sep 20, 2011 08:42 PM
by dancrosoft

0

667

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 Jun 26, 2011

Jul 2, 2011 09:39 PM
by 4bangermustang

29

3,906

Nitrous Oxide

Miss/stumble

mattcossel29 on Jun 2, 2011

Jun 5, 2011 01:30 PM
by white ghost

6

783

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

Stumbles then falls on face...

RedfoxGTO on May 2, 2011

May 2, 2011 08:50 PM
by impulsegoat

2

837

Pontiac GTO 2004-2006

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

low rpm hesitation

WSsick on Apr 18, 2011

Apr 25, 2011 08:20 PM
by 3 pedal SS

7

1,357

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

car stumbling while underload

97lt1z28 on Dec 29, 2010

Apr 24, 2011 08:30 PM
by nitroracer

9

5,771

ls1, ls1tech, stubbling, stumbling, tech

Stumbling issue

99MUSTANG5.3L on Apr 12, 2011

Apr 15, 2011 05:59 PM
by 99MUSTANG5.3L

15

1,030

Conversions & Swaps

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

Stumbling issue

rob69zombie on Jan 16, 2011

Mar 9, 2011 11:44 PM
by 01ssreda4

18

1,019

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

High RPM stumble

mean_greenZ on Aug 31, 2010

Sep 1, 2010 10:15 PM
by mean_greenZ

6

1,127

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 Aug 9, 2010

Aug 9, 2010 11:09 PM
by fleetmgr

1

848

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

Low RPM stumble...driving me nuts!

geeteego on May 13, 2010

May 14, 2010 10:09 AM
by geeteego

4

1,010

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

Exhaust backfire/stumble

greasemonkeysoldier on Apr 25, 2010

Apr 25, 2010 01:45 PM
by greasemonkeysoldier

0

1,415

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

Should I change my plugs??

z28_YOU_HO on Feb 1, 2010

Feb 23, 2010 04:13 PM
by camscam02

13

2,213

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 Dec 23, 2009

Dec 25, 2009 02:27 PM
by Armageddon

10

1,202

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 Jun 7, 2009

Oct 27, 2009 10:39 AM
by Jayh

16

1,317

idle, ls1, ls1stalling, lsx, stalling, stumbling

LS1 stalling off/idle then back to idle

70ElkyLS1 on Aug 5, 2009

Aug 9, 2009 01:48 PM
by ssduane

4

965

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 Jul 12, 2009

Jul 12, 2009 03:55 PM
by Bajapat

1

1,086

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

stumble @ 2000-2500 rpm

stevenp on Jun 30, 2009

Jul 9, 2009 07:35 PM
by stevenp

18

1,350

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

stumbling/stuttering at highway speeds

daves94formula on Jun 27, 2009

Jun 27, 2009 12:35 PM
by daves94formula

0

641

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 Apr 28, 2009

May 1, 2009 08:07 AM
by LeftySS

6

907

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

Can fuel pressure affect idle?

formula1785 on Apr 27, 2009

Apr 28, 2009 02:51 PM
by formula1785

3

2,733

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

Car Stumbling Question

jaywalkersw on Sep 1, 2008

Dec 10, 2008 12:05 PM
by jaywalkersw

9

984

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

head gasket/ stumble

crookedbowtie on Nov 30, 2008

Dec 1, 2008 08:07 AM
by lt170chevelle

2

632

fuel, high, ls1, rpm, stumble, stumbling

1998 ls1 vette stumbling at high rpms?

corbin9 on Nov 30, 2008

Nov 30, 2008 12:14 PM
by corbin9

4

537

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

Occasional, severe stumble/loss of power

schultzsj on Sep 4, 2008

Sep 13, 2008 11:50 PM
by schultzsj

11

941

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

idle problem when coasting

Full-Force on Feb 2, 2008

Feb 7, 2008 09:30 PM
by Full-Force

8

1,286

Buick roadmaster stumble at low rpms

bijanmaleki on Feb 6, 2008

Feb 6, 2008 03:22 PM
by bijanmaleki

0

468

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 Nov 18, 2007

Nov 19, 2007 12:40 AM
by ZONES89RS

1

873

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

I'm stumped. Tiny off-idle stumble.

Rowdy94 on Nov 13, 2007

Nov 14, 2007 07:38 PM
by jasonp31

18

1,587

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

stumbles when nitrous engaged

Soul Crusher on Oct 20, 2007

Oct 25, 2007 01:03 AM
by scottHMT

10

3,237

Nitrous Oxide

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

Car stumbling! NEED HELP!!!

94'BLKBRD on Oct 6, 2007

Oct 9, 2007 12:19 AM
by Roarin_8

16

923