Threads Tagged with stumbling

New Member RX-7 Technical

Test drove potential FD purchase, stumbling; need help!

Slow2k on 06-20-13

06-20-13 03:03 PM
by Slow2k

4

440

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 04-30-12

05-19-12 06:42 AM
by GoodfellaFD3S

4

7,828

General Rotary Tech Support

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

Stumbling above 5500rpm

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1 2)

85rotarypower on 10-01-11

04-29-12 09:41 PM
by 85rotarypower

35

2,996

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 07-05-11

07-06-11 12:31 AM
by TGreg104

6

4,588

Stumbling idle/no power

Shockz on 04-10-11

05-10-11 07:34 PM
by Jdrift

11

1,071

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

Haltech

Initial acceleration hesitation/stumble ps1000

thelevman on 12-29-10

12-29-10 02:51 PM
by thelevman

0

1,124

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 11-07-10

11-16-10 12:41 PM
by DaleClark

10

5,184

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 05-04-10

05-11-10 10:40 AM
by Bobbo

10

1,894

Bit of a stumbling problem, ideas?

FunK73 on 05-01-10

05-07-10 09:14 AM
by FunK73

19

887

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)

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1 2)

Andrew777 on 07-01-09

04-14-10 09:17 AM
by lastphaseofthis

26

2,675

my car its stumbling and its not going over 3k

kutukutu1 on 03-14-10

03-16-10 08:51 AM
by jackhild59

6

671

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

Starts stumbling at 4000 rpm or above!!

Paul Spickard on 04-13-09

05-21-09 04:09 PM
by lovemyRX7

7

1,412

need some serious help low idle/dying

LaSkt9 on 05-09-09

05-12-09 06:10 PM
by LaSkt9

5

767

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

best carb choice

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1 2)

Rusty Shackleford on 02-16-05

06-08-08 09:14 PM
by Siraniko

31

8,726

Stumbling issue until engine is warmed up.

Ishibubu on 04-18-08

04-19-08 11:19 PM
by swbtm

12

698

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

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

luna_c666 on 01-21-08

01-22-08 01:40 PM
by luna_c666

6

942

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

stumbling after warm up

tnutty on 11-25-07

11-27-07 05:38 PM
by tnutty

6

1,071

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

deceleration stumble, possibly electrical problem?

NomadS on 08-28-07

08-28-07 03:38 AM
by NomadS

0

635

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

Stumbling under acceleration....

dzverko on 05-03-07

05-04-07 12:04 PM
by PandazRx-7

7

1,962

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 09-30-06

11-12-06 05:00 PM
by allrotorfd

12

1,834

Megasquirt

Stumbling?

KrisGXL on 05-03-06

05-05-06 09:23 PM
by KrisGXL

2

735

Megasquirt Forum

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

Low RPM Stumbling/Hesitation

apex_sideway on 09-04-04

09-10-04 02:03 PM
by apex_sideway

8

3,943

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 07-02-04

07-02-04 10:55 PM
by Rex4Life

3

517

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

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

Amagi82 on 06-04-03

06-06-03 12:00 PM
by msimonov

16

862

left corner stumbling...

willhogan on 04-07-03

04-07-03 06:49 AM
by Sterling

2

627

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

need some advice, car wont start stumbling idle

rxshun7 on 10-07-02

10-09-02 03:11 AM
by rxshun7

10

790