Threads Tagged with backfires

Boxster & Boxster S (986) Forum

2002, 2006, backfires, boxster, car, cold, engine, idle, missfire, pops, porsche, rough, running, start, starts, surge

rough cold start misfire

boxster newbie on 08-17-2012

10-19-2012 10:38 AM
by boxster newbie

7

9,614

1970, 2002, 911, 944, backfire, backfires, backfiring, dodge, early, hestating, idle, maf, ram, rough, vitesse

Rough idle and backfiring

szabon on 06-21-2012

06-24-2012 12:31 AM
by F18Rep

8

3,747

944, backfire, backfires, boxster, car, dies, engine, loud, nissan, pops, porsche, seconds, shuts, start, starts, turn, xterra

Very Loud Backfire Engine Died Now wont Start Any Ideas

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1 2 3 4)

Clown on 10-09-2011

10-17-2011 01:36 AM
by C ANDERSON

48

64,834

928, 928gts, 93, backfires, cylinder, gts, harness, injector, intermittent, list, mode, porsche, problems, renn, rough, running, runs

Rough running problem (long)

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1 2 3 4)

Jim M. on 08-30-2011

09-28-2011 12:16 AM
by soontobered84

48

4,617

60, backfires, bad, car, cars, connected, cool, crap, explorer, fine, idles, powerstroke, run, runs, surging, symptoms, tps, turbo

Car looks great, runs like crap

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1 2 3 4 5)

PeteL on 05-24-2010

07-07-2011 07:41 PM
by Lizard944

69

6,395

40l, 59, 928, 99, backfire, backfires, code, cold, cummins, dodge, idle, jeep, lean, ob, response, rough, start, throttle

79 OB Euro rough idle, no throttle response...BIG backfire

he_mech_usmc on 06-10-2011

06-11-2011 02:07 AM
by Glenn Evans

6

1,947

924, acceleration, backfire, backfires, discussion, funny, ideas, maf, porsche, vitesse

951 runs funny Ideas?

Crackership on 04-26-2011

04-27-2011 08:19 AM
by running_cold924

6

633

455, 928, backfire, backfires, buick, cayenne, load, porsche

need help with my 86 928 backfires under load

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1 2)

elgreco on 12-08-2010

12-30-2010 05:34 PM
by 77tony

22

2,216

Boxster & Boxster S (986) Forum

2001, 27, 964, 986, back, backfire, backfires, boxster, cold, fire, firing, intake, rich, start, startup

Back fire at start up

TIM COSTA on 11-14-2010

11-15-2010 02:53 PM
by Macster

1

2,346

back, backfire, backfires, bad, car, cold, engine, enging, exaust, exhaust, firing, o2, sensor, start, starts

cold engine - exhaust backfire

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1 2)

the flyin' scotsman on 09-12-2010

09-15-2010 08:35 AM
by dr bob

29

25,914

7k, 951, backfires, engine, suitable, turbo

Towing ride after a 7K engine job... Damn!

bald_joint on 03-28-2010

03-28-2010 06:45 PM
by ehall

4

798

914, 944, accelerate, backfire, backfires, boxster, braking, car, dead, engine, fine, idles, load, power, spot, stumbles, tps

Idles fine but no power...and backfires.

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1 2)

p2ii on 04-11-2009

03-16-2010 09:38 PM
by p2ii

24

5,704

Brake Booster and AFR

beebone on 02-09-2010

02-17-2010 08:04 PM
by beebone

6

933

12141708619m14, 944, 951, backfire, backfires, bmw, e30, engine, firing, injector, m3, pulse, reference, sensor, speed

Build complete, no start?

amirpc on 11-15-2009

11-17-2009 12:53 PM
by KuHL 951

13

2,061

383, 928, backfires, deceleration, porsche, sale, stroker, turbo, valve

Removing Deceleration Valve?

RicerSchnitzzle on 06-11-2009

06-12-2009 01:43 AM
by RicerSchnitzzle

11

1,318

Boxster & Boxster S (986) Forum

Boxter runs bad cold

dragracer1316 on 05-02-2008

05-31-2008 08:53 PM
by amondc

14

864

1962, 912, 993, backfire, backfires, buck, car, cleaning, full, load, maf, motor, porsche, throttle, vehicle

Newly aquired 993 stumbles, bucks, and backfires under load at half to full throttle

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1 2 3 4)

midnite993 on 04-15-2008

04-19-2008 05:44 PM
by geolab

50

7,273

993 Forum

83, 911, 944, 964, acceleration, backfire, backfires, brings, ferrari, loss, morristown, online, porsche, power, rob930, speed, turbo

Backfire on Acceleration

Rob930 on 04-10-2008

04-12-2008 02:14 PM
by Rob930

9

3,090

911 Turbo (930) Forum

626, attempting, back, backfire, backfires, car, distributor, doesnt, fires, installled, launch, loud, puts, run, start, straight, wont

HELP...car wont start and backfires LOUD

MassGuy on 10-12-2007

10-13-2007 12:23 AM
by deep_uv

13

894

964 Forum

944, back, backfire, backfires, early, normal, rich, run, running, turbo, wideband

Running Rich + backfire (pics)

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1 2)

Ballistic-Chapman on 06-17-2007

06-18-2007 01:05 PM
by lart951

17

1,432

928, automatic, back, backfire, backfires, car, caused, exhaust, fire, hard, shift, shifts

Occasional backfire during hard accel between shifts.

John V on 04-25-2007

04-27-2007 09:34 AM
by John V

10

817

2005, 2006, 91porsche964c2, backfires, bmw, denali, dies, dosent, e55, engine, maf, mercedes, starts, work, x5, yukon

Engine Runs Ruff, Then Dies

jeff522 on 03-06-2007

03-10-2007 12:09 AM
by jeff522

14

1,138

964 Forum

944, backfire, backfires, cat, delete, early, grand, gutted, prix, removed, results, stage, turbo

Gutted cat = backfire?

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1 2 3)

sduceatt on 01-26-2007

02-01-2007 02:27 AM
by porshhhh951

37

4,028

1968, 911, back, backfire, backfires, backfiring, cis, exhaust, fire, intake, porsche, startup, system, timing, whatcouldcauseabackfireintotheintakeonstartup

Help me to understand an intake backfire.

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1 2)

Brett San Diego on 10-22-2006

10-25-2006 12:55 PM
by theiceman

20

13,904

911 Forum

3000, 944, 944s, 964, air, backfire, backfires, backfiring, bad, boxster, flow, hesitates, intake, meter, neon, timing

Hesitates/backfires - why?

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1 2)

Stan944 on 08-15-2006

08-23-2006 03:52 PM
by Stan944

22

3,040

964, backfire, backfires, boxster, c4, car, intake, porsche, start, startup

Backfire on start up

964rh on 06-25-2006

07-09-2006 07:44 AM
by 964rh

12

2,362

964 Forum

Mixture doesn't change, 3.2 doesn't run good...

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1 2)

JCF on 05-24-2006

06-06-2006 01:06 PM
by madmmac

19

1,606

911 Forum

944, back, backfires, boxster, car, consistently, constantly, early, fires, idle, idling, pops, small, turbo, vitesse

Car backfires constantly at idle

jimbo1111 on 03-22-2006

03-24-2006 04:38 AM
by hosrom_951

11

833

1.0 Bar ==> .9 Bar...

E-man930 on 10-03-2005

10-14-2005 12:17 AM
by Sameer

11

827

911 Turbo (930) Forum

HELP! sputters and dies with occasional backfire

jp944 on 01-30-2005

01-30-2005 07:03 PM
by Jason_86_951

2

456

944, back, backfires, car, fires, foot, gas, tge, turbo

My car backfires

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1 2)

MitchB on 01-01-2005

01-02-2005 12:26 PM
by fast951

15

975

914, backfires, baker, cis, jp, manifolds, martin, pmo, stein, webers

Weber intakes for 3.0 liter 6

Martin Baker on 10-05-2004

10-09-2004 01:19 PM
by J P Stein

14

1,128

914/914-6 Forum

944, backfire, backfires, pipe, popping, test, turbo

popping/backfire after...

First951 on 06-11-2004

06-13-2004 02:13 AM
by Danno

9

960

86, 911, 930, backfire, backfires, backfiring, case, exhaust, flames, ruf, turbo

Exhaust backfire 930

rmrmd1956 on 05-31-2003

06-02-2003 06:37 PM
by Dan89_930

2

1,028

911 Turbo (930) Forum

944, backfires, driving, ignition, misses, rain

944S Won't Run In The Rain ?

major on 05-25-2003

05-26-2003 03:10 PM
by triscadek

12

497

944S Won't Run In Rain??

major on 05-25-2003

05-26-2003 03:02 PM
by major

2

501

944 & 944S Forum

19735, 911, backfire, backfires, cis, idle, low, porsche, problems

CIS Problem - backfires; low idle; etc.

lizhuo61 on 04-06-2003

04-06-2003 12:53 PM
by aquabat911

1

1,071

911 Forum

944, 944s, afm, backfire, backfires, intake, runn, start, wont

no start - backfire through AFM

James86-951 on 01-23-2003

01-24-2003 09:59 AM
by James86-951

7

2,205