Threads Tagged with stumble

97, bad, gmc, idle, low, lt1, maf, o2, problem, rpms, sensor, sign, stop, stumble, symtoms

94 Z28, Low RPM stumble, rough idle need some help

LaVy on Apr 17, 2009

Jan 16, 2016 06:57 PM
by pythonwarrior1

15

30,231

2002, air, bleeds, carb, firebird, hoging, holley, make, mid, pontiac, range, rich, run, stumble

C'mon guys walk me through this step by step. Krochus'es Carb tuning thread O doom

(

1 2 3 4 5 ... Last Page)

krochus on Mar 26, 2014

May 18, 2014 04:38 PM
by ZONES89RS

100

15,000

2000, 2500, 2500rpm, code, dead, dip, ls1, o2, rmp, rpm, sensor, spot, stumble, stumbles, stumbling, torque, trans

STILL stumbling at ~2500 RPM.

BirdsSince16 on Aug 28, 2011

Apr 3, 2014 11:32 PM
by Snake_Skinner

16

1,848

high, ls1, lt1, rpm, s10, stubles, stumble, video

High RPM Stumble (With Video)

lt11994 on Aug 8, 2013

Aug 8, 2013 10:18 AM
by lt11994

0

1,189

Lean stumble during accel

theblur98ss on Jul 8, 2013

Jul 8, 2013 08:55 AM
by theblur98ss

0

859

1998, camaro, carbed, cold, condition, hesitation, idle, intermittent, lean, ls1, silverado, spike, start, stumble, time

Off idle stumble in cammed ls1 t56

thunderstruck507 on Jun 19, 2013

Jun 25, 2013 05:42 PM
by DMM

8

9,744

cam, car, hemi, intermittent, lt1, stumble

heads/cam car, light intermittent stumble.

VandykeT/A on Jun 8, 2013

Jun 8, 2013 09:14 AM
by VandykeT/A

0

598

06, 50, bog, cuts, gear, governor, gto, high, ls1, ls1tech, ls3, maf, neutral, rpm, running, stumble, taylor, tundervolt, wires

High RPM stumble, almost like a governor...

sk8rax350 on Feb 26, 2013

May 4, 2013 06:43 PM
by M6Vette94

8

4,873

98, blazer, cam, chevy, cylinder, faint, idle, load, ls1, ls1tech, lt1, misfire, motor, position, sensor, stumble, underload

Misfire at idle, not so much under load.

SteveWs6 on Apr 7, 2013

Apr 9, 2013 12:47 PM
by chopperb

10

19,146

2002, a4, g8, gen, idle, ls1, slight, stumbeling, stumble, stumbles

2002 LS1 A4 Stumble During Idle

redlineshifter on Mar 20, 2013

Mar 25, 2013 07:27 AM
by redlineshifter

4

1,452

cruise, cruising, ls1, ls7, mis, miss, misses, part, stumble, throttle

Stumble/miss at part throttle/cruise

LSxChevelle on Mar 18, 2013

Mar 21, 2013 09:11 PM
by psiconversion

3

1,705

Conversions & Swaps

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

6,727

1500, 2000, 6th, camaro, car, cold, gear, low, lt1, missing, pontiac, rpm, stumble, stumbles, z28

Stumble at 1500-2000 RPM, in 4th, 5th, or 6th gear

Hawk312 on Jan 12, 2008

Mar 10, 2013 07:38 PM
by 1993camarolt1

14

2,425

General LSX Automobile Discussion

2000, 2001, 98, accelerating, acceleration, blowing, camaro, heat, increase, issue, ls1, maf, pauses, stops, stumble, tech

Strange acceleration problem

rollingmuscle on Jan 1, 2013

Jan 16, 2013 08:18 PM
by rollingmuscle

13

9,775

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

2,278

2010, 2011, 50, 93, 98, cammed, chevy, hesitates, hesitation, low, ls1, mph, rpms, silverado, stumble, stumbles

Part-throttle hesitation and stumble...

(

1 2)

arioch on Dec 14, 2010

Jan 9, 2013 08:43 PM
by Fourth-Gen Man

26

53,811

Help diagnosing stumbling LT1...

Project10AE on Dec 3, 2012

Dec 6, 2012 12:15 AM
by musclehead

3

1,094

carb stumble

hifi875 on Dec 1, 2012

Dec 1, 2012 03:02 PM
by windmill

1

1,122

98, 98stumbling, corolla, idle, improper, start, stumble, stumbles

98 Corolla - Brief Stumble at Idle

105 on Nov 29, 2012

Nov 29, 2012 11:51 PM
by 105

0

801

bad, driving, idle, idling, jerking, low, ls1, lt1, rattling, rpm, rpms, stubles, stumble, stumbles, trans

ls1 ta stumbles during idle and low rpm

ls1tafirehawk on Oct 25, 2012

Oct 26, 2012 09:21 AM
by Sales3@Texas-Speed

3

3,972

0161, 05, 2007, camaro, chevrolet, cobalt, code, codes, express, idle, p0157, p0161, po161, ss, stumble

P0157 and P0161 Problems

jmdale1984 on Jul 30, 2007

Oct 15, 2012 01:54 AM
by Bluepitbull

7

5,917

acceleration, alternator, blip, car, causing, gas, ls1, ls1tech, lt1, o2, oxygen, pop, pops, sensor, stumble, stumbles, takeoff

oxygen sensor cause stumble and pop?

meangreenchevy on Sep 2, 2012

Sep 15, 2012 05:29 PM
by meangreenchevy

2

2,108

53, 750tip, aed, backfiring, baseplate, carb, carbureted, carburetor, in, lean, pop, pro, prosystems, stumble, systems, tip

Finally done chasing lean tip in problem!

speedtigger on Oct 21, 2011

Sep 14, 2012 04:46 PM
by speedtigger

17

7,984

105, 1968, amp, camaro, engine, fan, hesitating, lincoln, ls1, mark, poping, stumble, stumbles, viii, warm

Hesitation/popping only when fan comes on.

(

1 2)

rp0029 on Sep 2, 2012

Sep 11, 2012 08:15 PM
by rp0029

21

3,017

Conversions & Swaps

97, camaro, car, code, hot, ls1tech, lt1, pull, restart, stall, stalled, stalls, start, stop, stumble, stumbles, test, wiggle

Help please...LT1 stumble, then stall, now won't start

wan2run on Aug 1, 2012

Aug 27, 2012 10:27 PM
by wan2run

3

3,263

02, 900, bad, filter, fuel, good, high, lean, ls1, ls1tech, o2, rpm, rpms, stumble, wot

could bad 02's cause high rpm stumble?

camaroboricua on Aug 18, 2012

Aug 21, 2012 12:37 PM
by imma_stocker

8

1,228

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

1,202

3k, 750, car, cart, cutting, dp, fuel, holley, holleywotstumble, holly, ls1, open, stumble, stumbles, tecumseh, throttle, timing, wide, wot

stumble at wot, 6.0l, l92, holley 750

AJGls1 on Jul 17, 2012

Jul 18, 2012 11:34 AM
by 87caprice318

6

2,482

12, 2009, bogs, ctsv, dies, full, half, ls1, mid, open, plugs, spark, stumble, stumbles, throtle, throttle

Stumbling above half-throttle...

(

1 2)

Super-Bat on Jul 3, 2012

Jul 5, 2012 09:24 AM
by jrm1493

26

4,653

Texas Members

1997, 30, burnt, car, cranking, driving, drove, firebird, home, longer, lt1, mph, normal, plug, spark, stumble, stumbles, timing, wire, work

please help me with this issue!

BadBirdie on Jun 10, 2012

Jun 10, 2012 11:02 PM
by mezzyshreder

9

1,154

New LS1 Owners - Newbie Tech

battery, br7ef, cuts, hit, ls1, nitrous, nos, problems, relay, solenoid, solenoids, spikes, sputtering, sticky, stumble, voltage

Nitrous sputtering and not working correctly... PLZ HELP! (UPDATE PROBLEM FOUND!!!)

(

1 2 3)

sweet99ss on May 28, 2012

Jun 8, 2012 01:24 PM
by Full-Force

55

18,133

Nitrous Oxide

2006, air, cai, cruising, flow, gto, install, intake, kn, ls2, maf, mass, sensor, stumble, stumbles

LS2 K&N CAI installed on my 04

Blk98Vert on May 20, 2012

May 28, 2012 05:43 AM
by Blk98Vert

10

2,451

Pontiac GTO 2004-2006

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

1,604

95, acceleration, bbc, firebird, hard, jerking, low, ls1, lt1, rpm, rpms, slight, speed, stubling, stumble

Low RPM stumble

Jr.Samples on Apr 30, 2012

Apr 30, 2012 12:05 PM
by DisasterFormula

1

1,186

2000, body, cadillac, fast, ls1, ls7, mid, miss, part, partthrottle, startup, stumble, stumblemiss, stumbles, swap, throtle, throttle

Part Throttle stumble/miss DBW setup

spot_55 on Mar 31, 2012

Apr 4, 2012 05:04 PM
by spot_55

6

1,933

Conversions & Swaps

89, driving, firebird, formula, fuel, gas, gasoline, hour, lean, oil, pontiac, rich, running, runs, stumble, thinning, trans

Running rich, gas in oil!! Help!

Racer001 on Sep 12, 2011

Mar 21, 2012 04:21 PM
by Racer001

15

8,865

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

3,116

car, crazy, gto, idle, problem, shifting, spedometer, starting, stumble, stumbles

Shifting and Stumble Problem HELP

blackphantom on Mar 3, 2012

Mar 3, 2012 01:43 PM
by tonskiguy

2

798

1995, 95, air, camaro, changed, control, drive, high, iac, idle, lose, lt1, make, power, sensor, stumble, valve, z28

stumble and higher idle ?

93z28de on Feb 17, 2012

Mar 2, 2012 11:59 PM
by 93z28de

15

1,470

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

1,829

97, bounce, car, cars, civic, cold, hard, idle, lt1, park, pcm, poor, replaced, rpms, stalls, start, stumble, wont, wot

Hard start, rough idle, stall.. Help.

(

1 2)

GreenBlood55 on Dec 9, 2011

Jan 5, 2012 01:17 PM
by ahritchie

28

30,668

2k, 45mph, 95, bog, bogs, car, down, lag, low, lowet, ls1tech, lt1, rpm, rpms, stumble, stumbles

Low RPM Stumble

cajunlowrida on Nov 9, 2011

Nov 13, 2011 07:51 PM
by cajunlowrida

7

3,437

1998, bad, cold, eclipse, gear, ground, lean, ls1, problems, repair, run, stumble, tuned, warm, whenrunningyourstarterwireavoidtouchingtheheaders

LS1 stumbling and bucking badly in gear

robertm on Nov 4, 2011

Nov 7, 2011 08:31 AM
by rabbit320

11

5,390

53l, accelerating, express, gen7, hp, reading, scan, scanner, showing, signal, stumble, tool, tps, tuners, volt, voltage

No TPS Signal Help!

kb15322 on Oct 19, 2011

Oct 19, 2011 06:42 PM
by kb15322

2

3,173

bad, closed, coolant, lean, limp, loop, lq9, mode, p0171, sensor, stumble, system, temp, ws6, zo6

Going nuts.....another in-depth tuner question..$50 Paypal whoever figures it out.

(

1 2 3)

LS6427 on Oct 7, 2011

Oct 17, 2011 08:18 PM
by LS6427

48

4,880

what the hell would cause this?

allout06 on Oct 9, 2011

Oct 10, 2011 09:21 PM
by wssix99

12

767

12, clutch, decel, degrees, dfco, enable, lt1, pop, problem, retard, rpm, spark, stalling, stumble, throttle, tip

LT1 tune advice - dfco

brettmc on Sep 23, 2011

Oct 4, 2011 09:27 AM
by brettmc

4

6,703

1970, car, cly, die, feels, fuel, loud, lt1, park, projects, pump, running, stumble, unusually, z28

Stumble and Nearly Dying

Marc3.4V6 on Sep 13, 2011

Oct 2, 2011 10:05 PM
by Marc3.4V6

10

2,130

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

5,429