Threads Tagged with backfires

12, 12a, apex, back, backfire, backfires, backfiring, bad, fire, kill, normal, rotary, rotor, running, seals, turn, wont

backfire on a 12A?

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Jingkun on Jan 10, 2011

Mar 9, 2019 10:30 AM
by Benjamin4456

28

15,400

acceleration, backfire, backfires, bad, boost, causing, coil, cold, engine, exhaust, fd, pack, rx7, symptoms, wot

backfire under acceleration

David0ff on Dec 9, 2009

Dec 30, 2018 02:16 PM
by rx7junkie170

16

11,500

86, backfire, backfires, backfiring, car, cuts, dies, hose, idles, rx7, s4, starts, t2, turns, vacuum

Car starts,backfires,idles and then dies

91S5vert on Feb 7, 2012

Mar 22, 2014 09:10 PM
by Youngun95

5

4,470

Rebuild wont unflood / stop flooding on first start attempt

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1 2)

JaredCarpenter on Oct 18, 2013

Oct 24, 2013 09:06 PM
by RotaryEvolution

39

3,934

1986, backfire, backfired, backfires, bumps, car, fd, hit, loses, loud, mazda, power, rx7, start, starting, wont

hit a bump,fd backfired hard then died and wont start

TurboMazdaSpeed on Aug 30, 2013

Aug 31, 2013 03:00 AM
by TurboMazdaSpeed

2

1,971

General Rotary Tech Support

backfire, backfires, dwell, fd, gear, hesitarion, high, load, rev, rpm, rx7, rx7club, stutter, underload

Power FC

Stutter, hesitation, backfire at high rpm under load.

Pettersen on Aug 3, 2013

Aug 10, 2013 03:03 PM
by Pettersen

3

5,757

Power FC Forum

87, back, backfire, backfires, backfrire, bobcat, fire, hard, loud, mazda, rotary, rx7, start, starting, turn, wont

1987 GXL loud backfire now wont start

1987GSX on Aug 2, 2013

Aug 3, 2013 06:25 PM
by diabolical1

7

2,198

60, 93, adjustment, backfires, car, connector, diagnosis, jumper, pass, pcv, pin, reading, run, rx7, tps, vta

Car running badly after power fc

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1 2 3)

jayscoobs on Mar 13, 2013

Mar 28, 2013 04:08 PM
by jayscoobs

69

6,484

02, backfire, backfires, car, decelerating, decellerating, engine, fd, lawnmower, low, push, rpm, rpms, rx7, rx7club, sensor

Engine backfires at low rpms when decelerates

RX7 tuga on Feb 23, 2012

Jan 19, 2013 12:14 PM
by prototype_uk

7

4,428

backfires, backfiring, car, fc, fix, jerks, jump, jumpy, loud, rpm, rx7club, smooth, sputter, sputtering, tps

Car sputtering, jumpy and backfiring!!!

mbaldwin on Aug 29, 2012

Oct 28, 2012 07:49 PM
by ALLENBUCK

10

12,667

Rotary Car Performance

back, backfires, backfiring, car, changing, cold, coming, fire, gear, gears, idler, make, problem, rx7, s5, vw

Backfires and odd idle issues

Phyxs on Sep 23, 2012

Sep 24, 2012 09:08 AM
by SpikeDerailed

8

4,050

13b, 1979, 79, backfire, backfires, distributor, engine, exaust, exhaust, gas, leak, mazda, rebuild, rx7, turned

1979 Rx7 Backfiring

JMB on Jun 29, 2011

Jun 24, 2012 10:12 AM
by Aaron Cake

7

3,084

85, backfires, club, engine, gsl, header, headers, installation, installed, rx7, se

RB header installed now backfires

HRnico on May 1, 2012

May 8, 2012 05:17 PM
by bak86t2

4

1,044

4000, 4000rpm, 4k, 96, accord, back, backfire, backfires, bbc, car, fire, megasquirt, problems, revving, rpm, shifting

Problems with backfire over 4000rpm. The cold start butterflies stuck?

jimmydanny on Apr 22, 2012

Apr 23, 2012 04:59 PM
by jimmydanny

6

2,873

backfires, backfiring, car, dying, ecu, engine, fuel, injector, pump, race, rx7club, secondary, switch, throttle, toggle, wired

Engine dying/choking/backfiring on throttle input

chrismore on Mar 11, 2012

Mar 17, 2012 10:06 AM
by chrismore

12

3,574

13b, backfire, backfires, backfiring, carb, constantly, flames, haltech, idle, mazda, na, rx7, startup, stock, warm

Stock 13b N/A backfires after doing nothing

supergk01 on Dec 1, 2005

Nov 8, 2011 11:10 PM
by misterstyx69

10

3,127

13b, backfires, bearing, carb, spitfire, spun, start, symtoms, wont

rotoretard needs help with backfires

fisheye on Jun 25, 2011

Jun 28, 2011 03:37 PM
by BeenJaminJames

17

917

2003, 62, backfire, backfires, cuts, gas, giving, ignition, income, mazda, ordinance, pakistan, pictures, rx7, tax, timing

rx7 backfiring! air flow/ignition issues?

Detriuch on May 7, 2011

May 23, 2011 01:19 PM
by 74RX4

18

4,319

apex, backfire, backfires, close, cut, deceleration, dumping, fuel, kill, na, open, part, plate, rx7, s4, seals, surging, throttle

Megasquirt

Back Fires with throttle plates closing

SCCA RX7 RACER on Apr 19, 2011

Apr 24, 2011 11:25 AM
by toplessFC3Sman

17

5,401

Megasquirt Forum

13b, 91, aftermarket, backfired, backfires, blow, bov, install, market, rx7, tii, valve, vented

Blow off Valve

matt62417 on Mar 23, 2011

Mar 24, 2011 01:53 PM
by RotaryRocket88

3

882

13b, backfire, backfires, boost, car, fd3s, fuel, injectors, loses, power, problem, raced, rotary, rx7, sequential, stuck

FD backfires and loses power

twilapede on Oct 10, 2010

Mar 19, 2011 05:15 PM
by Bwek

22

4,466

Canadian Forum

Haltech

e6k backfires/pops/misses at 4k rpm? help !!

ultima 1 on Feb 12, 2011

Feb 23, 2011 09:57 PM
by ultima 1

2

1,339

Haltech Forum

13b, 87, ac, alarm, backfires, bad, fuel, issue, mazda, pressure, reading, rough, running, runs, rx7, wire

87 rx7 runs rough periodicaly

ogrotary on Feb 16, 2011

Feb 21, 2011 10:08 AM
by satch

5

1,231

93, backfires, cold, firing, intermittently, rotor, rotpr, run, running, runs, rx, rx7, smoke, sound, start

Causes for intermittently running on one rotor?

jaggermouth on Feb 6, 2011

Feb 8, 2011 07:29 PM
by jaggermouth

14

19,576

18t, 20v, back, backfire, backfires, backfiring, bigger, car, fire, high, idle, injectors, misfire, mycar, put, rich, rpm, running, runs, rx7

Backfire and running rich

rxslider88 on Nov 30, 2010

Dec 2, 2010 01:04 AM
by TheAbsence

6

2,872

13b, back, backfires, fc, firing, injector, mazda, primary, roter, rotor, rough, running, runs, rx7, rx8, troubleshoot

Running on one rotor

xeroes on Aug 20, 2010

Aug 21, 2010 08:26 AM
by oo7arkman

5

1,919

1988, 88, backfire, backfires, compression, lost, run, rx7, set, setting, start, timing, turbo, video, wont

1988 RX-7 Backfires (Not RUNNING)

adamnfs on May 23, 2010

Jun 3, 2010 10:13 PM
by adamnfs

9

3,950

260z, backfires, datsun, exploded, m80, muffler, mufflersplit, open, split, starting

The case of the exploding muffler

DaleClark on Mar 13, 2010

Mar 14, 2010 01:30 PM
by pyro_racer_0016

10

5,912

12a, 13b, 1984, backfires, exhaust, fot, fuel, injected, mazda, rotary, rx7, swap

What is my best option?

03protege on Feb 5, 2010

Feb 5, 2010 08:32 PM
by j9fd3s

10

1,015

12a, 86, backfires, nest, pump, rats, removal, rx7, smog, stop

air/smog pump

theFBthatcould on Dec 8, 2009

Dec 9, 2009 12:08 AM
by theFBthatcould

7

913

back, backfire, backfires, backfiring, barely, car, engine, fire, rev, run, rx7, warm, warming, warmup, wont

Warm up..Backfire, terrible idle...wont fire over..

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mannykiller on Dec 3, 2009

Dec 6, 2009 12:11 PM
by alexdimen

32

4,731

12a, backfire, backfires, backfiring, car, fb, holley, idle, idles, mazda, power, rich, rough, rx7, warm

Please Help-rough idle-backfire and more

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kyle_84rx7 on Apr 9, 2009

Nov 4, 2009 09:22 PM
by rmauser

28

6,857

12a, 2100, accelerator, autolite, backfires, carb, distributor, dizzy, gas, leaks, pickup, pump, replace, rx7, tdc, trailing, upgrades

General help needed, 12a carb.

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1 2)

TheRX7Project on Jul 28, 2009

Aug 14, 2009 05:11 PM
by TheRX7Project

27

2,450

backfires, bogging, bogs, car, full, fully, gas, mazda, miata, pedal, pressed, pressing, symptom, throttle, tps

(S4 NA) Bogging when gas is quickly pressed to full throttle. Help please.

wthdidusay82 on Sep 22, 2008

Aug 2, 2009 06:43 PM
by hhn2002

18

8,654

13b, 94, backfire, backfires, engine, hunting, idle, puff, rapid, rich, rotary, rough, rx7, smoke, stalling

Help diagnose - rapid backfires, rough idle

REXDEX on Jul 22, 2009

Jul 23, 2009 01:59 PM
by djseven

6

1,419

4000, 6port, 86, backfires, mazda, rotary, rpm

Acceleration problem...

blackrotary23 on Jun 18, 2009

Jun 22, 2009 10:32 PM
by *TOUCH*

16

918

back, backfire, backfires, backfiring, car, cars, crank, dies, fire, loud, start, turn, turnover, wont, wrong

what would cause this? won't start/backfire

kevyn_rx7 on May 18, 2009

May 20, 2009 09:12 AM
by Aaron Cake

4

7,500

12a, 93, backfires, bad, blown, checking, cold, coolant, drive, driving, fd3s, rx7, seal, seals, start, w

driving with blown coolant seals?

BenjiRX-7 on Apr 14, 2009

May 6, 2009 08:28 PM
by IRPerformance

6

5,301

Bad Jumping and Real bad Backfire.

MadMikeX3 on Feb 9, 2009

Apr 15, 2009 10:10 AM
by ITSWILL

6

827

backfires, cat, clogged, fc, glows, metalcat, pre, precat, red, rx7club

Clogged Cat??

Hunter4Life on Mar 30, 2009

Apr 3, 2009 05:06 PM
by SecondGenPat

14

1,995

HELP! Bogging/Backfire @ 3k

ptfd3 on Mar 29, 2009

Mar 29, 2009 07:10 PM
by ptfd3

0

428

bad idle

my first fc on Mar 15, 2009

Mar 20, 2009 09:56 PM
by my first fc

12

999

91, backfires, car, engine, fix, gas, give, infiniti, leak, line, q45, runs, spinners, tube, vacuum

Tried to fix a vacuum leak, now engine won't run.

MDittz2ndGEN on Feb 26, 2009

Mar 4, 2009 01:14 AM
by walken

11

4,735

Haltech

haltech runs, runs rich, then backfires when starting

DR_Knight on Jan 8, 2009

Feb 19, 2009 01:03 AM
by DR_Knight

7

4,619

Haltech Forum

justdiedyesterday runs!

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iLikeEatPoo on Jan 30, 2009

Feb 6, 2009 09:56 AM
by DivinDriver

35

1,092

West RX-7 Forum

rx7 vert back fires

drift pirate on Jan 16, 2009

Jan 16, 2009 04:03 PM
by Renton

3

624

backfires, certian, deacceleration, drone, ehaust, engine, esmith972, exaust, mini, revs, rx7club

Exhaust probs (drone and backfires)

esmith972 on Nov 17, 2008

Nov 18, 2008 10:52 AM
by 4portgsl

5

958

backfires, catch, catchcan, kinked, oil, whats

what's in your catch can

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MFilippello on Dec 12, 2004

Oct 17, 2008 09:09 PM
by Monkman33

101

11,606

Single Turbo RX-7's

1rx7, 40665, backfire, backfires, borla, kodiak, mg, midget, muffler, pro, rx7, turbo, xl, xr, xs

Borla vs backfire ... backfire wins and borla shreaded up and to my surprise FG!

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dj55b on Aug 11, 2008

Sep 9, 2008 04:14 PM
by dj55b

53

18,722