Threads Tagged with stumble

Engine stumble/hesitation

Pgatour2b on Mar 11, 2009

Mar 11, 2009 11:12 PM
by MikeC4

2

442

14020691, circuit, corvette, delay, edelbrock, egr, gm, idle, jet, low, photo, qjet, stumble, vacuum, valve

The Old Q-Jet Off Idle Stumble Revisited

Paul L on Feb 20, 2009

Feb 22, 2009 05:35 PM
by Paul L

4

3,170

Big block stumble

CMORVETTS on Feb 20, 2009

Feb 22, 2009 08:48 AM
by SmokinBBC

9

391

1986, c4, chevy, clean, cleaned, cleaning, corvette, difty, dirty, fixed, hesitation, ls1, lt, maf, stumble, symptopms, tb, youtube

Got hesitation or a stumble -- Clean MAF & TB

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1 2)

theadmiral94 on Jul 13, 2008

Feb 21, 2009 03:46 AM
by samsonb

23

6,314

Big block stumble

CMORVETTS on Feb 17, 2009

Feb 17, 2009 07:37 PM
by CMORVETTS

0

224

650, 670, 680, avenger, barry, buildable, carb, demon, grant, holley, qft, quadrajet, speed, ss, street, stumble

Carburetor help

ethanm on Jan 5, 2009

Jan 7, 2009 11:45 AM
by Reggie Dunlop

19

685

stall/stumble

Adam/WOT on Nov 9, 2008

Nov 15, 2008 12:37 PM
by wb2dyb

18

772

Accelerator Pump Off-Idle Stumble Adjustment

Paul L on Nov 12, 2008

Nov 13, 2008 07:26 PM
by Paul L

17

1,533

8causes, catching, circuit, control, corvette, fault, idle, ignition, lt1, neutral, rev, slight, stumble, stumbles, transmissions

stumble at idle.

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1 2)

teebee on Jul 12, 2008

Nov 5, 2008 09:00 AM
by teebee

31

1,968

decel, lean, steady, stumble, stumbles, stumbling, throttle

Lean stumble at steady throttle or slight decel

gsxrjack on Oct 17, 2008

Oct 21, 2008 12:41 PM
by gsxrjack

1

1,122

C5 Scan & Tune

1984, corvette, corvettes, filter, gfactsas, stumble

1984 engine stumbles

bwalker1947 on Oct 4, 2008

Oct 8, 2008 06:35 PM
by bwalker1947

3

1,170

Lean Stumble

Petes73 on Sep 28, 2008

Sep 29, 2008 12:31 AM
by MN80Vette

4

542

42, 50cc, 950, carb, forum, fuel, primary, pump, pumps, put, quick, require, secondary, squirters, stumble

Question about 50cc carb accellerator pump

MotorHead on Sep 9, 2008

Sep 10, 2008 07:15 PM
by MotorHead

6

692

84 crossfire stumble on hard accel while turning

thewrenchhead on Sep 5, 2008

Sep 8, 2008 01:42 AM
by Frizlefrak

7

764

1984, 84, accelerate, acceleration, c4, corvette, garret, kanenaga, light, stumble, stumbles, stumbling

stumbling acceleration

C4SS on Aug 24, 2008

Aug 25, 2008 08:34 PM
by C4SS

6

1,083

If you have HARD STARTS, STUMBLES, OVERHEATING and poor performance WATCH THIS VIDEO

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FICINJECTORS on Jul 11, 2008

Aug 9, 2008 10:44 PM
by msslp04

28

1,740

92, c4, corvette, missing, nuetral, stumble, stumbles, tip, tipin

92 c4 stumble on tip in

bee674 on Aug 7, 2008

Aug 7, 2008 11:31 PM
by FICINJECTORS

1

550

C4 General Discussion

2007, 89, c5, corvette, idle, stumble, thump, vette

Ruff idle, stumble ,FYI here's what I found

K RIPPER on Jul 26, 2008

Jul 30, 2008 01:16 PM
by lucky131969

12

1,168

engine, load, low, rpm, stumble, stumbles, stumbling, syumbles

Engine stumbles at low RPM under load

Blue 92 on Jul 23, 2008

Jul 23, 2008 10:52 PM
by dgrant3830

1

1,394

1990, accelarating, accelerating, accellerating, c6, corvette, hesitates, hesitation, stumble

Hesitation/stumble When Accelerating

jimmers on Jul 14, 2008

Jul 15, 2008 08:32 PM
by schrade

10

2,106

c3, corvete, corvette, engine, hot, idle, stumble, stumbles

Engine stumbles off idle when hot

AirTrafficController on Jul 11, 2008

Jul 12, 2008 09:57 AM
by 71406

8

2,249

1411, accelerator, carb, carburetor, corvette, edelbrock, engine, hesitation, idle, mechanical, pump, quadrajet, secondarys, stumble, tips, travel, tuning

Need tuning tips for Edelbrock....

Budman68 on Jun 15, 2008

Jun 17, 2008 11:41 AM
by on1wheel01

18

1,599

backfire, backfires, lt1, lt1engine, stumble, stumbles

'94 Backfires

dan6712cc on Jun 4, 2008

Jun 4, 2008 01:24 AM
by dan6712cc

0

418

4160, changable, converting, corvette, holley, holly, jets, primary, stall, stumble, stumbles

Holley 4160: Changeable jets

James B on May 18, 2008

May 21, 2008 09:22 AM
by Jims66

12

1,890

Stumbling on throttle tip in

lddavis91 on May 1, 2008

May 2, 2008 11:28 AM
by DVNCI

5

518

C5 Forced Induction/Nitrous

Stumble on accelleration. What does belt slip feel like?

nuck on Apr 25, 2008

May 1, 2008 01:34 AM
by FactoryRaceCar

7

840

080555c, 80670, avenger, carburetor, forum, holley, street, stumble

Poll

Which Carb?

CheezMoe on Apr 16, 2008

Apr 18, 2008 06:38 PM
by CheezMoe

17

945

89, corvette, engine, stumble, stumbles, vette

89 Miss / Stumble update

wa4ky on Feb 26, 2008

Feb 28, 2008 11:14 AM
by rick lambert

8

812

Stumble On Rev

DG'sVette on Feb 26, 2008

Feb 27, 2008 09:11 PM
by Duntov

2

471

1850, carb, carbs, choke, cold, electric, holley, holly, increasing, open, piston, rpm, settings, start, stumble

Question for the Holley Carb Guys. Cold Start Choke Problem

outlawkinser on Jan 3, 2008

Jan 5, 2008 12:51 AM
by lars

8

7,220

Low RPM stumble

Demonic85 on Dec 19, 2007

Dec 20, 2007 03:21 PM
by Demonic85

6

923

600, adjustments, bog, cfm, corvetteforum, edelbrock, hesitation, idle, mixture, reset, screws, stumble, working

Edelbrock adjustment

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Kev82vette on Nov 6, 2007

Nov 17, 2007 07:32 PM
by Kev82vette

32

3,435

Power loss / stumble at full throtle. Help!

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1 2 3)

L Holmes on Mar 26, 2007

Nov 14, 2007 06:35 AM
by brian84

48

3,133

14078915, 1984, 89, c4, corvette, gm, hot, l98, loop, open, signs, stall, stalling, stop, stumble, tpi

L98 Stalling

the blur on Sep 23, 2007

Oct 11, 2007 03:59 PM
by senorv47

18

3,372

backfire, battery, c4, corvette, replace, stumble

Vacumn related problems?

aj1988 on Oct 5, 2007

Oct 7, 2007 11:06 PM
by JackDidley

8

736

Carb stumble

28buick on Sep 6, 2007

Sep 6, 2007 08:43 AM
by 28buick

0

380

1979, 79, accelerate, acceleration, accelration, back, chevy, corvette, disconected, engine, fires, fuel, line, problems, sb, stumble

79 Acceleration Stumble/Die Problem

curving_edge on Aug 22, 2007

Aug 28, 2007 01:39 AM
by 7T1vette

19

5,810

'85 4+3 with stumble above 1500 rpm

dclafleur on Aug 27, 2007

Aug 27, 2007 11:30 PM
by dclafleur

0

354

79 Acceleration Stumble/Die Problem

curving_edge on Aug 22, 2007

Aug 25, 2007 12:59 AM
by curving_edge

7

1,233

C3 General

1984, 1998, 420, 99, black, cavalier, code, corvette, engine, hesitates, hesitation, stumble, warm, z24

1998 Cavalier Z24 stumble queestion

poplife on Aug 14, 2007

Aug 15, 2007 10:25 AM
by poplife

3

1,526

Other Cars

Gambok on Aug 10, 2007

Aug 10, 2007 03:26 PM
by Gambok

0

301

C6 Tech/Performance

Stumble off idle and at cruise

JamesRS on Aug 2, 2007

Aug 2, 2007 09:04 PM
by RED92LT1

1

623

93, backfire, c4, corvette, sputter, sputtering, stumble, times

93 Sputter and stumble problem

samauriwarrior on Jul 25, 2007

Jul 26, 2007 07:37 AM
by Jerry9202

5

1,996

1990, body, buck, corvette, lean, lt1, part, rich, stumble, throttle, wot

Part throttle stumble - real lean

Jim85IROC on May 25, 2007

May 25, 2007 05:13 PM
by mseven

9

1,824

70, acceleration, c4, c5, corvette, hesitation, mph, sputter, stumble, stutter

acceleration hesitation

newyorknick on May 23, 2007

May 23, 2007 12:07 AM
by newyorknick

0

451

C5 General

constant, corvette, driving, speed, stumble

Engine Stumble or Surge

TomG3 on Apr 25, 2007

Apr 25, 2007 04:35 PM
by TomG3

0

339

A miss or stumble

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1 2)

Rex Ruby on Dec 16, 2006

Feb 23, 2007 07:43 AM
by Rex Ruby

26

1,553

4150, 4160, 750, big, bog, car, hesitation, holley, idle, manual, stumble, stumbles, stumbly, transmision

Holley off idle stumble

icanfixitforyou on Nov 20, 2006

Nov 22, 2006 10:06 AM
by icanfixitforyou

11

2,603

84, 85, acceleration, c3, c4, corvette, hesitates, hesitation, light, sensor, stumble, stumbles, stumbling, tps, vet

85 Vet Stumbling on Acceleration

aklita on Oct 5, 2006

Oct 18, 2006 12:17 AM
by Brinitvette

8

3,397

c5, c6, california, car, corvette, difficult, header, headers, instalation, install, long, price, put, stumble, tube

Can I install my own long tube headers?

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1 2)

corvettecorvette on Sep 24, 2006

Sep 27, 2006 09:05 AM
by BudgetPlan1

29

1,971

converter, engine, locks, motor, stumble, stumbles, torque

Lock-Up Torque Converter Hunts in and Out and Ocasional Engine Stumble

95BLKVette on Sep 24, 2006

Sep 25, 2006 07:37 PM
by 95BLKVette

3

502

400, accelerator, c3, corvette, idle, pontiac, proper, pump, qjet, rich, rpm, stumble, stumbles, throttle, vacuum

Q-Jet Stumble (Pontiac 400)

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1 2)

corvette_maniac on Aug 30, 2006

Sep 1, 2006 09:34 PM
by ajrothm

21

6,915

accelartion, acceleration, bogging, c3, corvette, hesitation, lag, lt1, quadrajet, slight, stall, stumble

Stumble and lag on acceleration and cruise

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1 2)

78pacer on Jun 11, 2006

Aug 26, 2006 11:53 AM
by debinz1

27

8,858

454 developed a stumble?

wolfehunter on Aug 24, 2006

Aug 25, 2006 11:11 AM
by Durango_Boy

4

402

1999, 990604030, acceleration, bad, c5, c6, code, corvette, gas, hesitation, p0300, sag, stumble, tsb

Hesitation and code P0300 HC

FRC Shopper on May 2, 2006

Aug 1, 2006 05:17 PM
by varkwso

4

2,668

off idle stumble only out of gear?

Arlon on Jul 31, 2006

Jul 31, 2006 10:02 PM
by Da Mail Man

4

397

2g, advance, c3, cruising, idle, misfire, stumble, timing, vacuum

C3 lean stumble/misfire help?

SJW on Jul 20, 2006

Jul 20, 2006 05:26 PM
by SJW

4

2,550

c5, intake, ltft, stumble, stumbles, vararam

Vararam install, now stumbles at part throttle

Cleonard on Jun 29, 2006

Jun 29, 2006 02:08 PM
by Billdog350

1

651

86, c4, car, dribe, drive, gear, idle, low, lt1, put, reverse, stall, stalls, stumble, stumbles

Car stumbles when put in Drive any ideas?

VtVette on Jun 16, 2006

Jun 17, 2006 08:21 AM
by jimmy_43

5

3,139

63-340 HP AFB stumble at low idle

BILLY 63 swc on May 17, 2006

May 19, 2006 08:32 AM
by JSB69

6

618

C1 & C2 Corvettes

bg, carb, demon, hesitation, idle, initial, lean, performer, recommended, size, slight, speed, squirter, stumbe, stumble, timing

Off idle stumble Demon carb

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enkeivette on Jan 29, 2006

May 11, 2006 10:21 PM
by enkeivette

73

20,404

Hesitation

rickneworleansla on Mar 23, 2006

Apr 8, 2006 09:03 PM
by dbaker

12

1,321

c4, corvette, hesitation, idle, injectors, replaced, stumble, zr1

replaced injectors still a stumble?

richzr1 on Mar 22, 2006

Mar 23, 2006 01:39 PM
by ZR1 MK

5

779

C4 ZR-1 Discussion

Low RPM/Cold miss

rickslt4 on Feb 27, 2006

Feb 27, 2006 10:35 PM
by rickslt4

3

491

1406, carb, edelbrock, hesitation, idle, stumble

1406 carb hesitation

stingraydriver74 on Nov 26, 2005

Nov 26, 2005 04:44 PM
by KJL

8

586

Newbie Has A Part Throttle Stumble

rking on Nov 15, 2005

Nov 16, 2005 09:05 AM
by rking

4

488

stumble... due to running rich?

lil75vette on Nov 4, 2005

Nov 7, 2005 10:26 AM
by 68 Blues

5

481

1984, 2000, 84, corvette, fast, gmc, idle, low, motorcycle, return, returns, slow, slowly, speed, stumble, throttle

Slow to return to idle speed, Help Needed!

OzzyC4 on Sep 7, 2005

Nov 7, 2005 08:55 AM
by reidry

9

3,080