Threads Tagged with backfires

1977, backfire, backfires, bucket, c3, cam, carb, corvette, cruise, cuts, gears, light, load, noise, out, throttle, throttling

Part throttle cruise too lean or bad cam lobe?

Imo Apita on Jan 31, 2009

Feb 7, 2009 09:34 PM
by Imo Apita

13

1,397

2003, backfire, backfires, c5, cold, exhaust, pop, popping, start, startup, zo6

[Z06]

Exhaust "pop" after cold start up

David426 on Jan 1, 2009

Jan 5, 2009 01:51 PM
by tr911

13

2,134

2008, backfire, backfires, car, hp, issues, motor, shuts, tuners, wot, z06

Backfire Issue

zoomz on Oct 24, 2008

Dec 27, 2008 10:24 PM
by zoomz

6

794

C5 Scan & Tune

Backfire Issue

zoomz on Oct 24, 2008

Dec 27, 2008 06:03 PM
by zoomz

3

521

90 auto backfires in 1,2, after hard accel

pologreen1 on Oct 5, 2008

Oct 12, 2008 11:27 PM
by RiktorD

1

431

Dead Gauges

RicksRag on Sep 8, 2008

Sep 10, 2008 11:44 AM
by RicksRag

5

744

backfire, backfires, carb, carburetor, engine, hot, start, warm

Carb backfire upon "hot" start?

csteve300 on Sep 8, 2008

Sep 8, 2008 04:23 PM
by csteve300

0

555

15000, 1990, backfires, chev, corevette, corvette, engine, fast, high, idle, idles, leak, prom, rpm, stalls, vaccum, zr1

need help with high idle

TomsZR1 on Aug 14, 2008

Aug 17, 2008 01:38 PM
by Aurora40

12

961

C4 ZR-1 Discussion

1984, 90, 98, backfire, backfires, backfiring, cols, corvette, exhaust, l98, pops, rich, start, tpi, vette

L98 exhaust / backfire question

Joecooool on Jun 29, 2008

Jun 30, 2008 10:34 PM
by RandyJ75

10

4,142

backfire, backfires, lt1, lt1engine, stumble, stumbles

'94 Backfires

dan6712cc on Jun 4, 2008

Jun 4, 2008 01:24 AM
by dan6712cc

0

418

22r, 327, 40, 4age, backfires, carb, dcoe, dellorto, jetting, sbc, size, threw, tuning, venturi, weber, webers

DCOE Webers

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Doug 61 on May 20, 2008

May 25, 2008 04:51 PM
by cajos

74

17,424

Backfire thru Carb

rallemandi on Apr 16, 2008

Apr 27, 2008 02:14 AM
by gleninsandiego

6

774

84, backfire, backfires, backfiring, bad, body, c4, corvette, crossfire, egr, fuel, injection, intake, surge, thottle

84 Crossfire "Backfire"

440man on Apr 18, 2008

Apr 21, 2008 02:04 PM
by CFI-EFI

6

6,168

1980, backfires, backfiring, c3, c5, carberator, corvette, engine, forum, l48

Engine backfires ! BANG !

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Spitfire80 on Mar 2, 2008

Mar 5, 2008 11:40 AM
by tracdogg2

23

1,874

35, backfires, check, timing, total, unplugged, vaccum

Total timing done, small stummble/backfire

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agent kronus on Oct 14, 2007

Oct 16, 2007 11:01 PM
by Bob Onit

22

3,333

02, 53l, backfires, backfiring, c3, c4, corvette, engine, exhaust, full, high, load, loss, popping, power, rpm

Exhaust backfire and loss of power

UAWDES1 on Oct 15, 2007

Oct 15, 2007 08:31 PM
by hightest

4

3,332

1973, backfire, backfires, car, corvette, engine, popping, revs

backfire when engine revs down

zz4sting on Oct 3, 2007

Oct 9, 2007 11:10 PM
by PRNDL

15

1,788

C3 General

2000, backfire, backfires, c5, corvette, ls1

LS1 Backfires

Zmanx98 on Sep 11, 2007

Sep 12, 2007 01:52 PM
by runamuk

2

713

1985, 1989, accelerate, acceleration, backfire, backfires, chevy, corvette, easy, hesitation, misses, open, starts, throttle, wide

1985 with a nasty hesitation/backfire

Jinxie on Sep 8, 2007

Sep 9, 2007 01:02 AM
by Jinxie

11

9,388

back, backfires, car, fire, hot, ignition, msd, rough, running, runs, shooting, trouble, troubleshooting, warm

Troubleshooting - runs hot, rough idle, backfire

Hank on Jun 23, 2007

Jul 24, 2007 01:41 AM
by Hank

8

1,535

Another Problem, Backfiring

OzoneTrash on Jul 13, 2007

Jul 18, 2007 01:25 AM
by OzoneTrash

11

848

backfire, backfires, backfiring, c5, z06

[Z06]

Z06 backfire

Evil One on Jun 5, 2007

Jun 6, 2007 12:13 AM
by dagon138

5

1,904

02, 1991, 91, back, backfire, backfires, corvett, corvette, decel, deceleration, detonation, exhaust, fires, leak, lt1

Backfires on Deceleration

jmath on May 29, 2007

May 31, 2007 04:11 PM
by jmath

10

4,423

Car Backfires....what should i look for?

luerja on Apr 12, 2007

Apr 14, 2007 10:20 AM
by luerja

10

702

C6 Corvette General Discussion

Shootin' FLAMES!!!

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turbo_tom on Apr 1, 2007

Apr 13, 2007 03:04 AM
by 4GS7

36

2,017

327, 360, 75, back, backfire, backfires, c4, carb, correct, corvette, distributor, edelbrock, engine, fires, vette

engine backfires thro carb.

67 green on Apr 2, 2007

Apr 4, 2007 03:49 PM
by JohnZ

16

1,850

1994, 210, 94, backfires, coolant, corvette, guage, hot, hypertech, led, lt, lt1, lt4, operating, performance, read, readout, reads, temp, temperature, vette

Hypertech and LT1/LT4 temperature sensors.

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1 2)

ALLT4 on Jan 28, 2007

Jan 30, 2007 03:41 PM
by pcolt94

36

3,926

1979, backfires, backfiring, corvette, problems

1979 Corvette Backfiring Problem

dktorre on Jan 19, 2007

Jan 20, 2007 10:37 AM
by Tonys96

8

1,701

she died on me?

bangand0lufsen on Nov 11, 2006

Nov 22, 2006 12:02 PM
by redwing76

8

615

C4 General Discussion

3500, backfires, car, dies, engine, misses, rpm

car start dying out when I push it to 3500 Rpm???

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mdjice on Nov 10, 2006

Nov 13, 2006 06:18 PM
by Durango_Boy

30

1,373

1979, backfires, c3, c4, corvette, deceleration, ford, headers, houston, installing, lightning, local, longtube, lt1, stainless, works

Stainless Works Header Installation (write-up with pics)

4REGT4 on Sep 6, 2006

Sep 17, 2006 12:14 PM
by Corvette Kid

19

4,843

1978, backfire, backfires, corvette, turbo, wot

Backfire after WOT run

JustinD on Sep 9, 2006

Sep 11, 2006 01:13 AM
by Little Mouse

16

716

backfire, backfires, backfiring, bogging, c3, carb, corvette, eccelerating, edelbrock, eldebrock, elderbrock, hesitation, pop, thunder, warm

Carb backfire (pop) - best guesses

DansYellow66 on Sep 3, 2006

Sep 4, 2006 07:14 PM
by DansYellow66

5

3,005

Started But Won't Stay Running

Ed Blue 03 on Jul 24, 2006

Jul 26, 2006 03:50 PM
by Ed Blue 03

16

1,138

1993, 1994, 93, backfire, backfires, compartment, corvette, engine, gas, lower, lt1, misses, stall, stalls, step, temperature, vette

1993 LT1 stalls at low speeds

SpankUU on Jun 20, 2006

Jul 25, 2006 12:12 AM
by Jet-Jock

17

4,435

C4 General Discussion

1970, 1994, 210, 454, backfires, backfiring, boil, corvette, fuel, hot, open, popping, stock, temp, throttle, wide

Pop and Backfire when hot under WOT - 72' 454

72ls5fla on Jun 1, 2006

Jul 18, 2006 06:05 AM
by wayne64

12

3,487

need help getting 92 lt1 started

ICANTDR55 on Jul 6, 2006

Jul 8, 2006 01:46 AM
by ICANTDR55

7

508

50d, adjust, backfire, backfires, decel, fuel, jets, mixture, open, quadrajet, quadrajets, rebuilt, rods, summit, throttle, wide, work

Bull$hit.. I give up on Quadrajets!!!

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Bob Onit on Jun 29, 2006

Jul 4, 2006 03:42 PM
by Bob Onit

67

8,417

backfire, backfires, corvette, engine, optispark, replaced

Changed Opti-spark - still backfires when you open throttle quickly

Mark O on Jun 25, 2006

Jun 26, 2006 11:54 PM
by Ikester

6

1,066

1968, 1974, 95, acceleration, acceloration, backfire, backfires, c3, car, carb, corvette, dies, mappingadvancepdf, quick, stalls

Stalls on acceleration and backfires

luerja on May 9, 2006

May 10, 2006 11:05 PM
by vetteguy112233

9

5,765

427, 78, backfires, backfiring, carburetor, load, vette

Backfire thru carb..adv or ret? '69 L71

halfmoontrail on Apr 19, 2006

Apr 19, 2006 03:44 PM
by halfmoontrail

8

1,363

94, 98, accelerating, acceleration, backfires, corvette, corvettespitting, dies, loss, lt, lt1, power, problem, randomly, spit, spudders, sputtering, starts

94 loss of acceleration

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John1994 on Apr 17, 2006

Apr 19, 2006 01:07 PM
by Casethecorvetteman

21

1,379

backfires, bad, car, corvette, grease, heat, high, hot, icm, ignition, lt1, module, moving, paste, rpm, symtoms, thermal

Ignition Module getting HOT??

500hp on Mar 26, 2006

Apr 4, 2006 09:24 PM
by 500hp

11

15,015

96, backfire, backfires, backfiring, car, cold, corvette, engine, intake, loop, normal, open

Intake backfire ONLY in open loop mode

MyFatNutz on Jan 23, 2006

Mar 14, 2006 11:58 PM
by MyFatNutz

9

1,302

1965, 1984, 74, acceleration, adjust, affected, back, backfire, backfires, bodies, corvette, fire, hard, noise, performance, popping, throttle

Backfire Through Carb

Silver '65 on Mar 5, 2006

Mar 6, 2006 11:08 AM
by JohnZ

7

1,555

85, 87, 88, backfires, chevy, cold, corvette, floods, hot, injector, problems, sale, start, starting, starts

Cold Start Problem FIXED '85-'88

r_pogo on Jan 15, 2006

Jan 16, 2006 12:56 AM
by craig0ry

8

13,556

750, backfires, backfiring, carb, demon, mighty, reviews, troubleshoot

Still backfiring Mighty Demon 750

enkeivette on Jan 13, 2006

Jan 15, 2006 10:45 PM
by bobs77vet

12

3,750

670, avenger, backfires, boggs, bowl, carb, corvette, engine, hesitates, holley, overfilling, primary, tuning

Engine tuning help please

MasterDave on Dec 5, 2005

Dec 5, 2005 08:25 PM
by vettes1st

12

858

C5 Forced Induction/Nitrous

back, backfires, car, cut, cutsoff, fired, starts

Car backfired twice and cut off ?

toplessvettetherapy on Nov 13, 2005

Nov 17, 2005 12:22 PM
by toplessvettetherapy

4

460

Pop...Bang.. Backfire... ONLINE DOCTOR WANTED

diyguy on Nov 12, 2005

Nov 13, 2005 04:55 PM
by NoOne

12

3,964

403, 94, ac, backfire, backfires, car, corvette, load, low, ls1, makes, miss, olds, power, rpm, studder

HELP!Miss/backfire under low rpm load

compulsivehp on Nov 6, 2005

Nov 6, 2005 04:57 PM
by compulsivehp

2

611

73, backfire, backfires, corvette, engine, start, wont

Engine backfire / car wont start

fcoppola on Oct 28, 2005

Nov 3, 2005 11:05 PM
by fcoppola

3

1,210

EM headers, Corsa, now it back fires?

jwt1603 on Oct 4, 2005

Oct 5, 2005 01:19 PM
by aqualung

14

675

350, 37, 74, acceleration, backfireing, backfires, black, boat, carb, corvette, feels, gm, heavy, liter, motor, setting, smoke, stock

backfire through Carb

L-82kid on Sep 27, 2005

Oct 4, 2005 04:05 PM
by GTR1999

9

3,273

1993, 54, adjust, adjusting, adjustment, backfires, car, carberator, carburetors, corvette, demon, idle, lower, throttle, vette

Can't adjust Idle and backfires thru carb.

LFZ on Aug 2, 2005

Aug 3, 2005 04:54 PM
by LFZ

11

707

69, back, backfire, backfires, belch, car, carb, carburetor, corvette, engine, fire, fires, means, that

What Causes Carb Backfires?

nastee383 on Jul 31, 2005

Aug 1, 2005 09:01 AM
by GrandSportC3

17

681

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

530

1974, backfire, backfires, carburetor, corvette, pics

Carb backfire

fcoppola on Jun 26, 2005

Jul 2, 2005 12:16 AM
by fcoppola

8

634

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

2,432

backfires, backfiring, car, chaged, changed, codes, lt1, opti, optispark, replaced, rich, rough, running, runs, start, working

Changed out Opti-Spark but Still Not Running Right

00Nassau on May 14, 2005

May 14, 2005 06:48 PM
by kkonen

8

4,802

koolaid117 on Apr 9, 2005

Apr 19, 2005 01:21 PM
by 8388

11

774

C4 ZR-1 Discussion

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

1,384

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

1,350

1985, 85, air, airflow, backfires, corvette, flow, maf, mass, sensor, stumbles, test, testing, tpi

85 TPI - MAF fault?

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1 2)

85_TPI on Jan 3, 2005

Jan 7, 2005 11:47 AM
by 85_TPI

21

2,317

1985, 1995, 2000, 95, backfires, bad, car, corvette, gas, load, ls1, miss, misses, putters, sputters, stutters

Car still sputters under load.

Smokin Joe on Dec 24, 2004

Jan 1, 2005 05:39 PM
by Smokin Joe

17

4,486

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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2001 Red Coupe Bandit on Nov 27, 2004

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

26

14,178

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

2,024

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

3,867

[Z06]

Poping and backfire

Emmett on Oct 8, 2004

Oct 8, 2004 02:53 PM
by Mike98SilVert

7

1,455