Threads Tagged with stumble

305, 86, acceleration, hesitates, iroc, shifting, stumble, stumbles, tpi

tpi stumble

slowmaro87 on Mar 19, 2010

Mar 21, 2010 06:30 PM
by norcalz28

5

1,935

Alternative Port EFI Intakes

383, 435, 58, accelerator, efi, enrichment, fuel, hsr, idle, increasing, pressure, stumble, tune

Fuel pressure for HSR

Realmac4 on Feb 17, 2010

Feb 28, 2010 07:34 PM
by Realmac4

3

1,346

1227747, 1989, camaro, hesitation, idle, operating, pe, stumble, temp, threshold

Cool Temp Threshold for PE 1227747

JeepYJv8 on Jan 26, 2010

Jan 27, 2010 08:31 AM
by RBob

1

842

trying to tune out off-idle stumble

86ttopbird on Jan 26, 2010

Jan 27, 2010 05:33 AM
by Duts87ss

1

725

1406, 92, adjust, carb, chevy, engine, idle, leak, miss, sbc, slight, stumble, tbi, tpi, vacuum

Slight stumble at idle

joshwilson3 on Jan 3, 2010

Jan 8, 2010 09:09 AM
by jamon8

16

1,667

MISFIRE!!!

FireDemonSiC on Jan 4, 2010

Jan 7, 2010 05:10 PM
by FireDemonSiC

6

1,921

Stumble & Stall at stop

LA1 Z24 on Dec 18, 2009

Dec 18, 2009 08:30 PM
by LA1 Z24

0

541

350, 50, bad, camaro, car, converter, good, locks, miss, runs, stumble, stumbles, transmission, wot, z28

Car stumbles at WOT???

TJ07RK on Oct 30, 2009

Nov 16, 2009 09:00 AM
by TJ07RK

19

5,661

3000, 350, 750, carburetor, engine, gear, hesitates, holley, lean, rich, rpm, runs, squirter, stalls, stumble, tip, tune

holley stumble!!!

dp_Z28 on Oct 12, 2009

Oct 20, 2009 02:47 PM
by dp_Z28

15

4,739

650, 91, black, camaro, carb, double, dp, hesitation, holley, pump, pumper, spring, stumble, stumbles, wot

Hesitation and stumbling Holley

Frozer!!! on Aug 17, 2009

Aug 18, 2009 08:51 PM
by Frozer!!!

6

5,821

accelerator, cam, cams, carb, carbs, hesitation, holley, idle, pump, seal, shaft, stalls, start, stumble, stumbly, throttle

Holley Stumble

92RS the beast on Jun 14, 2009

Aug 17, 2009 02:35 PM
by 92RS_Ttop

6

1,215

1999, achive30, adjustment, camaro, carb, iab, idle, stumble

Does it matter HOW you achive 30* dwell?

DoubleV on Jul 6, 2009

Jul 8, 2009 06:26 AM
by Damon

4

1,590

92, camaro, diverter, stumble, tpi, valve, warm

Help! Stumble at Idle when warm

trans_am_man on Jan 31, 2009

May 25, 2009 11:44 PM
by Ozz1967

5

933

2002, 4t65e, firebird, low, misfire, rpm, stumble, takeoff, transmission, v6

stunbling on takeoff

dunnellon86 on Apr 23, 2009

May 12, 2009 12:40 PM
by Slow2.8

30

1,067

V6

86, 89, 90, camaro, corvette, miss, misses, random, randomly, stumble, thirdgen, tpi

Random Miss/Stumble

Corvette Chris on Apr 18, 2009

Apr 18, 2009 05:18 PM
by Corvette Chris

0

797

Transmissions and Drivetrain

1982, changeover, ecm, gear, gmc, neutral, neutralswitch, nutral, park, parkneutral, put, stumble, switch, tpi, wiring

park neutral switch and ecm

64deux on Jan 31, 2009

Feb 24, 2009 09:27 PM
by ed o

4

1,624

wtf

moparmuscle on Feb 19, 2009

Feb 21, 2009 06:41 AM
by moparmuscle

2

546

50tbi, bad, closed, engine, light, loop, low, rpm, stratus, stumble, surge, surges, throttle, transmission, warm, warmed

Surge or stumble after warm up when maintaining speed or around town.

Icarus 402001 on Dec 10, 2008

Jan 2, 2009 07:15 PM
by yupitsdadsbird

4

1,501

camaro, car, engine, highway, jumping, jumps, problems, speed, speedo, speedomer, speedometer, start, starting, stumble, stumbles

Speedometer jumps and car stumbles?

sykoratone on Nov 10, 2008

Nov 10, 2008 08:42 PM
by Time2Fly

1

854

43l, 700r4, acceleration, chip, stumble, tbi, vin

Need TBI Help Please

chevyracer8262 on Oct 30, 2008

Oct 30, 2008 08:19 PM
by dctrumpet

14

599

28, 350, 700r4, 91, camaro, camarp, engine, fast, involed, put, rid, stumble, turbo

Quick questions about a 91 Camaro I'm looking at.

rsrsrs on Oct 16, 2008

Oct 27, 2008 01:05 PM
by camaronewbie

3

804

626, car, carburetor, dies, engine, gen, qjet, start, starts, stopped, stumble, stumbles, warm, warmed, warming, warmup

Car starts to stumble after warm up

FireTurdWS626 on Oct 3, 2008

Oct 5, 2008 06:33 AM
by FireTurdWS626

3

846

Engine hesitates, stumbles when going around tight curve/turn

Omar_Little on Aug 26, 2008

Aug 26, 2008 08:08 PM
by Omar_Little

0

509

350, adjusted, backfire, backfires, backfiring, car, carburetor, change, cruise, exhaust, holley, holly, idle, retarded, stumble, wot

Stock Holley Backfire after WOT

M1tch on Aug 11, 2008

Aug 11, 2008 03:13 PM
by M1tch

8

3,955

1990, bad, brake, braking, camaro, car, dies, engine, gen, hard, jump, running, stumble, stumbles, tbi, timing

CAR DIED AGAIN, this time, hard braking??

upincomin on Jul 22, 2008

Jul 23, 2008 02:42 AM
by upincomin

2

922

assisted, bad, changed, fall, install, installation, mds, pressure, pump, rated, replacement, stumble, stumbling, tpi, transmission, water, waterpump

Bad stumbling after water pump install

87350IROC on Jun 24, 2008

Jul 1, 2008 11:16 AM
by Theking

32

1,407

1992, 3rd, camaro, gear, gen, hesitation, idle, lt1, lt1stumble, slight, stumble, stumbles, stumblr, thirdgen, time

lt1 off idle stumble

Mr.K on Jun 29, 2008

Jun 29, 2008 03:54 PM
by Mr.K

0

1,405

LTX and LSX

ac, brake, car, classic, die, dies, firebird, gen, light, lights, stop, stumble, stumbles, stumbling, turn, turns

Turn on lights, car stumbles and dies

nelapse on Jun 27, 2008

Jun 29, 2008 07:18 AM
by nelapse

8

1,369

Off idle stumble you say??

ULTM8Z on Jun 17, 2008

Jun 20, 2008 09:48 AM
by vernw

1

950

350, 350350, 89, cold, crank, edelbrock, iat, long, maf, sensor, stumble, thirdgen, time, tpi, vortec

89 formula 350, 350 vortec with tpi ,cold stumble,long cold crank,

regal301 on Jun 11, 2008

Jun 11, 2008 04:41 PM
by regal301

0

715

670, fine, floored, good, holley, holly, install, intake, jection, pro, projection, stumble, stumbles, swap, tbi, tune, tuning

Holley Projection TBI and Intake

69442DREAMCAR on Jun 1, 2008

Jun 1, 2008 08:33 AM
by DM91RS

1

1,267

1850, allen, base, carb, carburetor, corner, corners, holley, idle, plate, plates, replacement, screws, stall, stopping, stumble

Holley 4 barrel base plate differences? Pic included

tompumped on May 27, 2008

May 30, 2008 11:39 AM
by tompumped

9

29,536

camaro, egr, low, rpm, stumble, stumbles, valve, wont, z28

Newbie with low RPM stumble & no EGR valve. Fuel pump runs constantly........

CobraEatr on May 21, 2008

May 22, 2008 07:45 AM
by CobraEatr

1

763

10467353, 1994, bogging, camaro, distributor, gear, gm, high, higher, iroc, irocz, rpm, shaft, stumble, stumbles, z28

car stumbles at higher rpm???

MillerTime21 on Oct 17, 2007

May 8, 2008 11:42 PM
by Nater36

35

2,052

1997, acceleration, lt1, stumble, stumbles, trans

need help diagnosing stumble/misfire

VILeninDM on Apr 12, 2008

Apr 14, 2008 01:05 PM
by doc221978

1

696

28, 3k, d16, half, mpfi, stumble, stumbles, throttle, xb12r

mid rev 2-3k stumble. starting points please

zs&tas on Mar 29, 2008

Mar 31, 2008 01:13 AM
by zs&tas

4

637

V6

89, 91, camaro, engine, idle, stumble, stumbling, sumbles, timing, v6

stumbling at idle

831chevyman on Mar 3, 2008

Mar 9, 2008 09:57 PM
by jstrdn90rs

5

764

V6

1988, 91, block, body, chev, defect, engine, fit, injection, intake, lb9, responsible, stumble, tbi, throttle, tpi

305 TPI TO TBI

fast89ta on Feb 24, 2008

Mar 5, 2008 06:38 PM
by Fast355

20

2,732

1988, backfire, backfires, backfiring, camaro, car, fast, idle, problem, pu, spuddering, stumble, stumbling, tbi, troubles, worse

tbi trouble..backfiring, stumble off idle

88ROC1LE on Feb 25, 2008

Mar 5, 2008 02:21 PM
by 88ROC1LE

7

15,175

16184738, 3000, 350, car, chevy, computer, gm, past, pcm, rev, rpm, stumble, stumbles, tbi, wont

3000+ stumble.

onebad89RS on Feb 23, 2008

Feb 29, 2008 09:05 AM
by onebad89RS

9

2,229

650, askwill, carb, combo, edelbrock, gas, idle, intake, mileage, motor, motortrans, rear, series, stumble, tbi, thunder, work

carb and intake combo

RebelRacer on Feb 5, 2008

Feb 8, 2008 01:36 AM
by xpndbl3

32

2,369

1992, 350, camaro, gen, idle, knocks, l98, low, miss, misses, rpm, rpms, rs, stumble, voltage

L98 miss at low rpm

MADMAXGTA on Jul 28, 2007

Jan 22, 2008 08:48 AM
by MADMAXGTA

4

1,180

350, 91, check, driving, engine, fuel, pressure, rev, shut, shuts, stalling, starts, stumble, tbi, truck

350 TBI engine just shuts off

BOTTLEDZ28 on Nov 11, 2007

Nov 14, 2007 09:17 PM
by BOTTLEDZ28

6

1,062

50, 89, camaro, dies, engine, hot, iroc, map, sensor, stumble, stumbles, surges, tbi

89 IROC 5.0 TBI stumbles and dies

badgerc on Nov 14, 2007

Nov 14, 2007 12:32 AM
by badgerc

0

600

350, car, closed, dies, fan, gas, hit, loop, motor, open, stall, stumble, stumbles, tpi, warm

Stumbles in open loop, 100% fine in closed loop

jagone on Oct 27, 2007

Oct 28, 2007 07:43 PM
by Supervisor42

10

1,050

650, 97, accelerator, avs, bottom, camaro, carbs, edelbrock, hole, line, nozzle, pump, shot, size, stumble, stumbling, top, z28

Stumbling off the line

Captain Morgan on Sep 23, 2007

Oct 10, 2007 09:31 PM
by Captain Morgan

29

2,463

1106, 1407, 234234488488, 488488, 97, cam, camshaft, edelbrock, idle, miss, stumble, summit, work, z71

Bad miss, add throttle and it goes away.

jaredi on Sep 25, 2007

Sep 29, 2007 06:55 PM
by jaredi

16

1,101

383, blow, body, carb, e85, gas, hard, hitting, instructions, proform, q750e85, quickfuel, running, stumble, summit, swap

QF E85 MB's + 1:1 = ME LIKE!

five7kid on Aug 31, 2007

Sep 14, 2007 11:13 PM
by five7kid

10

3,156

1986, 1987, 28, 350, camaro, gas, hesitates, hesitation, hesitstion, hit, hot, idle, stumble, tpi, trans

Off idle hesitation / stumble

im4darush on Mar 28, 2007

Jul 26, 2007 01:37 PM
by im4darush

3

2,823