Threads Tagged with backfire

01, accelerating, acceleration, back, backfire, backfires, c3, corvette, fires, idleing, idles, idling, pops, vette, wile

Minor backfires while idling and even worse while accelerating!

SOVAIN1 on Jul 11, 2005

Jul 12, 2005 02:30 AM
by Morley

5

537

1974, backfire, backfires, carburetor, corvette, pics

Carb backfire

fcoppola on Jun 26, 2005

Jul 2, 2005 12:16 AM
by fcoppola

8

638

2, 454, adjacent, backfire, bad, compression, corvette, cylinders, dead, engine, exhaust, gasket, intake, manifold, outboard

I have 2 dead cylinders - 911 call for HELP (please)

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1 2)

67-427ci on Jun 5, 2005

Jun 10, 2005 09:05 AM
by 67-427ci

37

3,923

acceleration, back, backfire, backfires, backfiring, c5, corvette, corvettenow, exhaust, fires, low, pipes, put, straight, tailpipe, this

Backfire through exhaust

IRON WILL on Jun 6, 2005

Jun 9, 2005 06:54 AM
by IRON WILL

9

2,454

L98 backfiring and sluggish.

Borntostun on Jun 5, 2005

Jun 5, 2005 11:47 PM
by Morley

3

586

1994, backfire, corvette, inside, knock, kr, light, low, lt1, ping, pinging, preignition, rpm, stumbles, throttle

Slight Ping/Knock under light throttle? LT1 Edit & AutoTap Inside

89'Bowtie on May 30, 2005

May 31, 2005 12:05 PM
by Alvin

6

2,499

Backfires

koolaid117 on Apr 9, 2005

Apr 19, 2005 01:21 PM
by 8388

11

780

back, backfire, blow, blown, blowout, corvette, kit, photod, pictures, power, protection, protector, sale, valve, valves

Best power valve blow out protection

Corbrastang on Apr 11, 2005

Apr 11, 2005 10:11 PM
by rgs

6

2,176

90, back, backfire, backfires, bouncing, corvette, engine, fire, idle, ioff, l98, low, misfire, position, sensor, speed, tach, throttle

misfire and backfire off idle!!!

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1 2)

mos90 on Apr 5, 2005

Apr 6, 2005 09:43 PM
by mos90

23

1,392

1992, 84, backfire, backfires, corvette, hesitates, hesitation, hot, lean, low, lt1, rich, rpms, runs, speeds, warm

Hesitation and Backfire when hot

NeedSpeed on Apr 2, 2005

Apr 4, 2005 04:52 PM
by VR'92

11

1,381

87, 89, backfire, bad, c4, causing, conversion, corvette, esc, intake, module, obd1, power, symptoms, upgrade

ESC module unplugged , runs better ,WHY ?

Thatthingsscary! on Feb 24, 2005

Mar 1, 2005 09:21 AM
by Thatthingsscary!

15

6,908

1985, 1994, 350, backfire, carbeurated, carbeurater, chevy, corvette, engine, gm, idle, low, motor, race, surge, surging

Engine Surges when Idling

ir0nmaiden420 on Feb 12, 2005

Feb 13, 2005 08:24 PM
by MikeC4

9

8,694

327ci, backfire, carburetor, chevy, flames, loud

Wow.. Flames from my carb

joec on Jan 2, 2005

Jan 5, 2005 05:01 PM
by joec

11

726

backfire, clearance, excessive, lash, symptoms, valve

To much valve lash ??

Pete76Shark on Dec 29, 2004

Dec 29, 2004 09:37 PM
by Vetterodder

10

572

C5 Forced Induction/Nitrous

Backfires at Cold Start-ups

IRVINEWS6 on Dec 17, 2004

Dec 18, 2004 05:47 PM
by Joe@REM

2

778

1970, 1971, 454, back, backfire, backfiring, c3, caused, corvette, electronic, exhaust, fire, ignitioin, problem, timing

[TECH] What causes backfire ?????

standup on Dec 10, 2004

Dec 11, 2004 10:27 PM
by standup

15

4,333

1998, 2000, back, backfire, backfires, car, corvette, fires, pops, rough, runs, sebring, start, started, villager

HELP! Start Car, Runs Rough Pops & Backfires??

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1 2)

2001 Red Coupe Bandit on Nov 27, 2004

Dec 6, 2004 11:27 AM
by 2001 Red Coupe Bandit

26

14,200

85, backfire, backfires, backfiring, c4, c5, car, cardone, corvette, engine, idle, idling, maf, problems, wont

Engine backfires/wont idle

redfast on Oct 28, 2004

Oct 29, 2004 11:33 PM
by chriswtx

18

2,036

1970, 454, 82, 95, back, backfire, c3, corvette, exhaust, issues, misses, pops, sidepipe, troubleshoot, vette

Backfire in side exhaust and stumble-miss?

Jughead on Oct 12, 2004

Oct 18, 2004 12:09 PM
by Jughead

17

1,424

backfire, backfires, car, cut, cutout, exhaust, fuel, high, lt1, pump, rpm, rpms

High RPM cutout, backfire?!? Fuel Pump Going?

James94LT1 on Oct 8, 2004

Oct 10, 2004 03:33 PM
by bogus

7

3,881

backfire, backfires, lt1, missing, stumbles

LT1 Missing/Backfiring..

Z06_BluByU on Sep 28, 2004

Oct 4, 2004 08:30 AM
by Z06_BluByU

17

743

1979, 1982, 71corvette, 73, backfire, backfires, backfiring, changed, corvette, misfire, misfiring, plugs, power, problem, spark, stumble

still having problem with stumble/misfire/backfire on 73 vette

dperdu on Jul 12, 2004

Jul 17, 2004 09:59 PM
by dperdu

6

2,601

1973, 73, 84, backfire, backfireing, backfires, c2, c5, chevy, corvette, crossed, die, engine, exhaust, idle, plug, pop, wires

rough idle and exhaust backfire

dperdu on Jul 8, 2004

Jul 9, 2004 08:37 PM
by dperdu

4

987

Backfire thru carb & lil' tapping...

Jack71 on May 26, 2004

May 26, 2004 05:07 PM
by Wrencher

8

909

74, back, backfire, backfires, backfiring, c3, c6, car, chevy, corvette, firing, gas, letting, noise, popping, throttle

What would cause backfiring when letting off throttle?

molchaser on May 16, 2004

May 17, 2004 11:40 AM
by norvalwilhelm

10

20,328

engine rebuild-backfire-what I've done so far...

goshawk on May 6, 2004

May 7, 2004 10:17 PM
by JAKE

3

414

[Z06]

Backfire ?

ike on Apr 26, 2004

Apr 28, 2004 10:24 PM
by KFORDZ06

9

1,816

C5 General

94, 95, backfire, backfiring, changed, changing, corvette, filter, fuel, gas, lt1, makes, opti, pump, smell, surging

LT1 misfirng, farting, backfiring and surging

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1 2)

KyleBst264 on Apr 22, 2004

Apr 23, 2004 11:23 PM
by KyleBst264

27

2,663

94, backfire, backfires, closed, intake, intermittently, loop, lt1, lt1backfires, threw

94 lt1 backfires when in closed loop intermittently

jpslt1 on Apr 14, 2004

Apr 15, 2004 10:59 PM
by jpslt1

6

654

backfire at wot???/

redcorvettedave on Mar 27, 2004

Mar 29, 2004 03:11 AM
by SHINOBI-X

3

438

Backfire?

devo on Feb 5, 2004

Feb 5, 2004 11:24 PM
by MUKAK

5

540

2000, back, backfire, c4, corvette, fires, startup

BACKFIRES:: READDRESSED

95ZR1#418 on Jan 6, 2004

Jan 8, 2004 07:36 PM
by phrogs

11

615

92, acceleration, backfire, backfires, backfiring, cat, causing, clogged, corvette, ecm, engine, intake, issue, lt1, stumble, timing

Lt1 backfires, stumbles at partial throttle

Digital Disaster on Jan 4, 2004

Jan 6, 2004 10:55 AM
by Digital Disaster

9

9,845

My new 650 speed demon backfired twice......

killervette666 on Jan 2, 2004

Jan 3, 2004 12:29 AM
by Sigforty

5

637

backfire???

fournerat on Nov 18, 2003

Nov 19, 2003 11:15 PM
by molon labe

7

531

New Heads - Backfire

Skippy Stone on Oct 30, 2003

Nov 10, 2003 05:31 PM
by Beth396

9

689

ZR1 header backfire

Red91C4 on Nov 5, 2003

Nov 6, 2003 04:12 PM
by Rkreigh

6

1,058

backfire, backfires, car, carb, carburetor, cold, engine

Backfires through Carb when cold.

lvrpool32 on Nov 4, 2003

Nov 4, 2003 10:48 PM
by bigvette1

3

2,597

New Heads Backfire-Update

Skippy Stone on Nov 2, 2003

Nov 4, 2003 03:22 PM
by Raistlin

9

570

what causes backfiring?

Z06_BluByU on Oct 31, 2003

Nov 1, 2003 12:49 AM
by jfb

5

960

1968, 440, backfire, backfires, c3, carb, crap, engine, flodded, flooded, flooding, jumps, misses, runs, shakes

Carb flooded...now the engine misses and backfires runs like crap

jaggeedfire on Oct 23, 2003

Oct 25, 2003 12:09 AM
by jaggeedfire

10

5,166

BACKFIRE!!

saltwaterfish.com on Oct 23, 2003

Oct 24, 2003 12:11 PM
by Vetteman Jack

10

1,231

little backfire and a slight hesitation

1990CORVETTE on Oct 13, 2003

Oct 13, 2003 11:35 PM
by JCAIRE2

4

436

C5 Forced Induction/Nitrous

Misfire??

motorokie on Oct 3, 2003

Oct 7, 2003 05:17 PM
by SleepieAce

6

551

1991, backfire, backfires, corvette, engine, idle, load, missing, put, rough, stall

HELP!! Rough idle, missing, backfire on new engine.

Mark L. Warner on Sep 29, 2003

Sep 30, 2003 10:35 PM
by Mark L. Warner

4

729

acceleration, backfire, backfires, engine, hard

Funny noise when shifting under hard acceleration... Backfire????

thmupr on Sep 23, 2003

Sep 26, 2003 06:17 AM
by thmupr

8

533

backfire, clearance, engine, extremely, idle, lash, lashed, lifter, rough, roughvalve, solid, symptoms, tight, valve, valves, vavle

Valve Lash too tight?

GRX on Sep 23, 2003

Sep 25, 2003 10:32 PM
by 88-406

2

920

Engine Mods

1984, 84, acceleration, backfire, backfires, bad, c4, corvette, esc, retarded, retards, timing

1984 Retarded timing leading to backfire on acceleration...

JC6372 on Sep 22, 2003

Sep 22, 2003 09:35 PM
by FD2BLK

2

994

aftermarket, backfire, backfiring, c3, c5, corvette, exhaust, iddle, idle, loud, pop, poping, popping, sound, z06

Backfire, exhaust popping at idle !?

CapeCodCoupe on Aug 19, 2003

Aug 19, 2003 11:35 PM
by Bill Curlee

1

4,804

accelerator, backfire, backfires, c3, car, corvette, engine, gas, headers, letting, motor, open, popping, pops, vette

Pops, sometimes backfires when I let off the gas.

drnerve on Aug 8, 2003

Aug 10, 2003 10:33 PM
by ddecart

14

39,177

1985, backfire, corvette, deaccelerating, deacceleration, deceleration, popping, sound

Backfire on deacceleration????

shane99 on Aug 1, 2003

Aug 7, 2003 02:43 PM
by SPD DMN

12

914

1953, 454, 57, afterfiring, back, backfire, backfiring, carbuertor, corvette, exhaust, fire, pipes, popping, side, sidepipes

Back fire and side pipes

SMI-FST on Jun 25, 2003

Jul 6, 2003 01:49 PM
by SWCDuke

12

1,933

1977, backfire, chevy, corvette, full, miss, misses, throttle, troubleshooting

Trying to troubleshoot full throttle miss/backfire in my "other" Chevy

Neo Fender on Jun 23, 2003

Jun 24, 2003 07:09 AM
by Neo Fender

5

867

Backfire at WOT when shifting from 1 to 2 (Auto)

LTWON on Jun 6, 2003

Jun 7, 2003 03:26 PM
by Jimbo93

1

367

125, 145, acceleration, backfire, backfires, cut, cuts, cutting, engine, hard, ls1, occasionally, out, outbackfires, pontiac, wrak

Engine Cuts Out and Sometimes Backfires Under hard Acceleration (125 - 145 MPH)

davisce on Jun 4, 2003

Jun 4, 2003 03:15 PM
by Jim 47

4

4,460

2000, back, backfire, backfires, backfiring, car, carb, carbuerator, corvette, decelerating, deceleration, decelleration, engine, fire, flooded

backfire on deceleration

79corvette on May 6, 2003

May 8, 2003 08:08 PM
by 79corvette

17

5,663

backfire, fuel, intake, opti, optispark, optisparks, pump, spark, truble, vollig

Opti Spark? Fuel Pump? HELP!

85z51vette on Apr 29, 2003

May 2, 2003 12:37 PM
by Strick

18

1,457

She sparks, spits and backfires but she wont start.

sharkthehunter77 on Apr 21, 2003

Apr 21, 2003 06:54 AM
by Gary79

5

1,491

89, bacfiring, backfire, backfires, corvette, hood, noise, popping, sound

Popping/backfire noise from under the hood (89)

HeeHaw89 on Apr 15, 2003

Apr 15, 2003 10:02 AM
by HeeHaw89

0

442

High Idle after backfire

AspEater on Mar 9, 2003

Mar 10, 2003 02:03 PM
by DDSLT5

8

766

Engine rebuild progress pics and link

keith72 on Feb 23, 2003

Feb 24, 2003 09:38 AM
by 1971Ultra

11

548

2001, 2500rpm, 3000, 750, back, backfire, backfires, car, carb, corvette, exhaust, fires, holley, popping, rpm, trew

3000 RPM Backfire?

1971Ultra on Feb 16, 2003

Feb 19, 2003 03:54 PM
by Fevre

19

9,426

Does no CATs = backfiring

C4kid94 on Feb 14, 2003

Feb 15, 2003 12:28 PM
by Fuzzy Dice

8

4,314

new engine backfires....fixed!!

John2 on Nov 29, 2002

Dec 1, 2002 12:02 AM
by RJR99SS

5

542

accelerating, back, backfire, bad, c3, causing, coil, corvette, firing, ignition

Carb. Backfiring

TonyH on Nov 2, 2002

Nov 4, 2002 01:19 PM
by vettesite

3

633

backfire, backfiring, c5, constantly, corvette, gas, rich, running

Vette is backfiring constantly when Let off gas

dscottr on Sep 5, 2002

Sep 5, 2002 03:24 PM
by RadPolo96

7

1,318

1954, 1984, 54, advance, back, backfire, backfires, backfiring, carb, carborater, carburetor, corvette, fire, retard, symptoms, timing

Carb Backfire

kyosho on Aug 13, 2002

Aug 14, 2002 10:28 AM
by kyosho

10

2,909

5000, backfire, backfires, bad, car, coasting, exhaust, gas, harley, high, popping, pops, rev, rpm, rpms

What causes back fires and popping when coasting at high rpm?

KJL on Aug 4, 2002

Aug 5, 2002 08:41 PM
by Techno

15

11,228

backfire, car, carbureator, corvette, downshift, downshifting, downshifts, exhaust, fire, make, pop, popinh, popping, pops, tailpipe

why exhaust popping on downshift?

lambo on Jul 30, 2002

Aug 1, 2002 01:47 AM
by ghostrider20

9

8,830