Threads Tagged with stumbling

New Member RX-7 Technical

Test drove potential FD purchase, stumbling; need help!

Slow2k on Jun 20, 2013

Jun 20, 2013 03:03 PM
by Slow2k

4

552

dodge, engine, fouled, fouling, high, motorcycle, oil, plug, plugs, problem, ram, rev, rpm, spark, stumbling

Oil fouled spark plugs, high RPM stumbling problem

85rotarypower on Apr 30, 2012

May 19, 2012 06:42 AM
by GoodfellaFD3S

4

8,325

General Rotary Tech Support

04, 1500, 5000rpm, 5500, breakdown, fc, ignition, missing, points, ram, rebuild, rpm, rx7, stumbling, thread

Stumbling above 5500rpm

(

1 2)

85rotarypower on Oct 1, 2011

Apr 29, 2012 09:41 PM
by 85rotarypower

35

3,385

New Member RX-7 Technical

1990, 90, black, book, cold, interior, lights, loude, reliability, reliable, rx, rx7, starts, stumbling, tune, weather

Advice: 1990 rx7

TGreg104 on Jul 5, 2011

Jul 6, 2011 12:31 AM
by TGreg104

6

5,304

Stumbling idle/no power

Shockz on Apr 10, 2011

May 10, 2011 07:34 PM
by Jdrift

11

1,233

93, acceleration, accelleration, initial, mazda, rx7, stumble, stumbles, stumbling, stumples

Haltech

Initial acceleration hesitation/stumble ps1000

thelevman on Dec 29, 2010

Dec 29, 2010 02:51 PM
by thelevman

0

1,217

Haltech Forum

1983, 93, extremely, fd, hesitation, idle, lean, mazda, problem, rx7, sensors, start, stumbling, super, supra, warmup

Extremely lean idle, stumbling, and hesitation problem

Candy3s on Nov 7, 2010

Nov 16, 2010 12:41 PM
by DaleClark

10

5,742

1st Gen General Discussion

12, 13b, bad, carb, carbs, dellorta, dellorto, fuel, pressure, problems, recommended, running, seafoam, slow, stumbling

newb dellorto carb issues :(

Bobbo on May 4, 2010

May 11, 2010 10:40 AM
by Bobbo

10

2,054

Bit of a stumbling problem, ideas?

FunK73 on May 1, 2010

May 7, 2010 09:14 AM
by FunK73

19

999

3800, 4000, boost, compression, correct, drops, gm, idle, map, n318, problems, psi, rpm, s4, sensor, stumbling, test, wiring, wwwwatchmyafnet39

Help: s4 stumbling/hesitating problem, Searched but no similar cases (not 3800 prob)

(

1 2)

Andrew777 on Jul 1, 2009

Apr 14, 2010 09:17 AM
by lastphaseofthis

26

3,015

my car its stumbling and its not going over 3k

kutukutu1 on Mar 14, 2010

Mar 16, 2010 08:51 AM
by jackhild59

6

778

4000, 4000rpm, engine, ford, mazda, ranger, rpm, rpms, rx7, secondary, stumble, stumbles, stumbling

Starts stumbling at 4000 rpm or above!!

Paul Spickard on Apr 13, 2009

May 21, 2009 04:09 PM
by lovemyRX7

7

1,550

need some serious help low idle/dying

LaSkt9 on May 9, 2009

May 12, 2009 06:10 PM
by LaSkt9

5

881

1st, 50mm, carb, corners, dco, dcoe, draught, gen, peripheral, port, rotary, rx7, side, sp, stumbling, weber

best carb choice

(

1 2)

Rusty Shackleford on Feb 16, 2005

Jun 8, 2008 09:14 PM
by Siraniko

31

10,595

Stumbling issue until engine is warmed up.

Ishibubu on Apr 18, 2008

Apr 19, 2008 11:19 PM
by swbtm

12

921

1987, 1988, 2000, 20003000, 3200, rpm, rpms, rx7, stumble, stumbles, stumbling

stumbling in the 3k-5k rpm range. Any help?

luna_c666 on Jan 21, 2008

Jan 22, 2008 01:40 PM
by luna_c666

6

1,031

1991, car, ismy, mazda, rx7, starts, stumble, stumbling, stumple, warm, warmed, warms

stumbling after warm up

tnutty on Nov 25, 2007

Nov 27, 2007 05:38 PM
by tnutty

6

1,170

acceleration, car, de, decelerating, deceleration, stumble, stumbles, stumbling

deceleration stumble, possibly electrical problem?

NomadS on Aug 28, 2007

Aug 28, 2007 03:38 AM
by NomadS

0

699

acceleration, car, check, engine, light, rx7, stumble, stumbling

Stumbling under acceleration....

dzverko on May 3, 2007

May 4, 2007 12:04 PM
by PandazRx-7

7

2,081

1993, ac, acceleration, backfiring, car, engine, fine, hunt, hunting, hunts, idle, mazda, rx7, stimble, stumbling

Help: A/C Off = Hunting idle/stumbling under acceleration. A/C on = Runs almost fine

allrotorfd on Sep 30, 2006

Nov 12, 2006 05:00 PM
by allrotorfd

12

1,941

Megasquirt

Stumbling?

KrisGXL on May 3, 2006

May 5, 2006 09:23 PM
by KrisGXL

2

866

Megasquirt Forum

1900, 2500, 93, car, fd, fd3s, hesitation, low, problems, rpm, rx7, rx8, stumbling, stutter, stuttering

Low RPM Stumbling/Hesitation

apex_sideway on Sep 4, 2004

Sep 10, 2004 02:03 PM
by apex_sideway

8

4,341

1986, 3500, 4000, car, fc, rich, rpm, running, rx7, rx7club, stall, stalling, stumbling

running rich and stumbling and stall above 3500 or 4000

derek1987 on Jul 2, 2004

Jul 2, 2004 10:55 PM
by Rex4Life

3

652

exhaust, fireballs, hesitation, lean, rich, rx7running, shoot, stumbling, yzf600r

Excessive fireballs out the exhaust and hesitation/stumbling...

Amagi82 on Jun 4, 2003

Jun 6, 2003 12:00 PM
by msimonov

16

1,003

left corner stumbling...

willhogan on Apr 7, 2003

Apr 7, 2003 06:49 AM
by Sterling

2

705

car, idle, lines, normal, popped, start, stumbles, stumbling, vacuum, wont

need some advice, car wont start stumbling idle

rxshun7 on Oct 7, 2002

Oct 9, 2002 03:11 AM
by rxshun7

10

887