Threads Tagged with hesitates

Hesitation only at low speeds during steady state 1-5% throttle

ArmitageGVR4 on 07-15-13

07-17-13 08:16 AM
by ArmitageGVR4

7

999

2500, fc, hesitates, rpm, rx7, stumbles, turbo

Stumbles at 2500 rpms

blazincopper on 06-08-10

10-26-12 08:58 AM
by PINTSIZEKILLA7

19

3,217

6k, backfiring, bern, clogged, fc, filter, flow, fuel, hesitates, hesitation, high, injector, na, nc, rpm, rpms, rx7, surge, testing

mean hesitation over 6k

drhodes on 09-21-12

10-18-12 08:28 AM
by satch

7

4,238

20, engine, good, hard, hesitates, idle, light, low, mazda, minutes, motor, power, rebuilt, rotary, running, rx7, service, start, wont

hard start/rough idle/low power/glowing manifold

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1 2)

tmenzz on 09-06-12

09-09-12 10:31 AM
by tmenzz

26

3,097

air, bog, bogging, broken, car, causing, code, conditioning, hesitates, hesitation, improvment, low, o2, rx7, sensor, speed, surges, warmed

New o2 sensor. Notable differences

Mrmatt3465 on 06-03-12

06-12-12 08:01 AM
by JTFD

4

11,667

79, engine, gear, hesitates, hesitation, mazda, rx7

Hesitation Problem 79

chandast on 03-12-12

03-12-12 11:03 PM
by chandast

0

717

1988, 88, adjusting, bogs, fc, fcrx7, hesitates, hesitation, problem, problems, runs, rx7, stop, takes, tps, warm

Please read!!!....fc rx7 hesitation

fcrx788 on 12-02-11

12-04-11 10:28 AM
by Kstout24

5

6,672

4k, boost, dies, fc, hesitates, load, oil, revved, rx7, secondaries, tps, trick, turbo, watery, wont

Another Rx7 Problem

86RX7FC on 10-01-11

10-06-11 04:08 PM
by Osirus9

12

1,509

bad, boost, build, gas, hesitates, low, lower, rpm, rpms, slow, tank

Low RPM Load Hesitation/Slow Boost

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1 2)

DarkKnightFC on 06-23-06

09-23-11 07:28 PM
by Wms10th

39

4,040

2500, fc, gas, hesitates, pedal, press, rev, rpm, turbo, wont

possible engine problem on FC TII?

CALPICO on 06-03-11

08-04-11 11:47 PM
by CALPICO

16

1,213

12a, 84, carb, carburetor, emission, engine, hesitates, hesitation, mazda, nikki, problem, removal, rx7, throttle

Carb problem hesitation

justinfox on 07-13-11

07-15-11 03:03 PM
by LizardFC

13

3,851

free rev hesitation at 4k rpm?

paganizondadude on 07-10-11

07-13-11 01:42 AM
by paganizondadude

3

1,187

1986, 3800, 86, corners, hesitates, hesitation, ii, mazda, rpm, rx7, rx7club, s4

3800rpm hesitation ?

egplease on 03-17-11

04-03-11 11:23 AM
by JK5S

5

4,476

500, haltech, hesitates, map, rail, s5, sand, turbo, vacuum

turbo trouble

tbauer on 03-28-11

03-31-11 09:28 AM
by Aaron Cake

1

531

81, 88, 89, acceleration, dies, hesitates, hesitating, hesitation, idle, microtech, rx7, rx7club, settings, slow, studder

88 rx7 hesitation on acceleration/ jumpy idle

ask4rey on 01-24-11

01-27-11 06:01 PM
by -Crash-

6

1,647

West RX-7 Forum

300zx, 89, boost, car, cold, full, hard, hesitates, hesitation, hestating, hits, hot, supra, turbo, twin

Hesitation going into boost, gone when full boost hits

SDelong on 11-08-10

11-28-10 06:27 PM
by fendamonky

19

4,018

85, fuel, gsl, gslse, hesitates, hesitation, hessitation, line, load, misses, pump, rx7, se, vacuum

85 gsl-se miss/hesitation/cutout

slvrghst on 10-09-10

10-16-10 04:11 PM
by Kentetsu

5

1,105

3000rpm, boosting, bucking, cut, fc3s, fuel, fule, hesitates, ii, low, problems, rpm, s5, t2, turbo

Bucking at low rpm boost..S5 TII

hIGGI on 09-23-10

10-10-10 02:19 PM
by batmanfc

21

2,797

12a, 13b, 85, acceleration, gsl, gslse, hesitates, hesitation, hessitation, part, rotary, rx2, se, sputter, steady, throttle

GSL-SE steady throttle hesitation/sputter

legokcen on 08-22-10

08-24-10 06:49 PM
by LongDuck

4

1,487

0psi, boost, fuel, hesitates, hits, injector, pumps, rx7club, stays, unstick, wall, work

just did some work. big hesitation above 0psi

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1 2 3 4)

jacobcartmill on 02-25-07

07-20-10 09:54 PM
by SumTinWong

90

5,144

2004, 2008, 3rd, 450f, 4th, car, gear, gti, hesitates, hesitating, hesitation, rx7club, vw, yamaha

Hesitation around 3rd-4th gear

evoentertainment on 04-14-10

04-15-10 06:19 PM
by evoentertainment

10

1,086

West RX-7 Forum

4th, 7k, boost, cut, egine, fc, fc3s, gear, hesitates, hesitation, shift, upgrade

FC 88 TII 4th gear 6-7K rpm hesitation

ion007 on 10-23-09

10-27-09 07:14 AM
by evoentertainment

3

1,063

2700rpm, 3000rpm, boost, double, engine, fd, fd3s, hesitates, hesitation, kicks, leak, nissannick, problem, rx7, throttle

Bad hesitation problem.

nissannick on 07-09-09

09-20-09 02:38 AM
by Lawman_AUT

11

1,220

6a, 6al, 6k, badly, breakup, car, hesitateing, hesitates, hesitation, installed, mds6al, megasquirt, msd, run, rx7

MDS 6AL installed... new hesitation problem...

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1 2)

ViperBart on 09-08-09

09-16-09 02:54 PM
by ViperBart

39

5,001

acceleration, hesitates, lacks, mazda, power, rx7, stumbles

Problem after Problem

dirtyred2009 on 09-13-09

09-13-09 12:42 AM
by dirtyred2009

0

700

Far East Forum

4000, 4000rpm, hesitates, integra, mustang

Hesitation Below 4000rpm

jake1191 on 09-05-09

09-10-09 06:54 AM
by jake1191

12

1,005

RX7 hesitates

mkvevil on 09-05-09

09-06-09 10:23 AM
by Aaron Cake

1

478

afr, engine, hesitates, idle, load, rx7, supra, throttle, tps

Reman engine (with mods) no idle, big hesitation

Mo_Jo_Jo on 08-26-09

09-04-09 05:43 PM
by Mo_Jo_Jo

12

871

rev limiter only in 3rd gear

Medic-droid on 08-27-09

08-31-09 12:35 AM
by Medic-droid

8

686

13b, 3800, connectors, hesitates, load, loss, mazda, misses, missing, n318, na, power, rpm, rx7, turbo, voltage

another "OMG I HAVE 3800 RPM HESITATION" thread

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1 2)

Osirus9 on 11-09-08

08-25-09 06:33 PM
by Rextasee

41

2,929

full, hesitates, hesitation, rx7, throttle

Not pulling hesitation not really bosting on full throttle :9

yogibear on 05-26-09

08-20-09 07:00 AM
by anthonywe

11

769

89, body, fit, gas, harness, hesitates, rx7, s4, s5, short, stepping, supra, t2, tb, throttle, tii, wiring

are S5 TII and S4 TII Throttle bodies the "same"?

misterstyx69 on 08-03-09

08-07-09 10:07 AM
by arghx

5

2,500

engine hesitates at around 4000 rpms

87rxridr on 07-26-09

07-26-09 05:12 PM
by Jimmy2222

3

723

1992, 300, hesitates, mercedes, pops, te

Tiny hesitation on bottom end.

NCross on 02-28-09

07-15-09 04:35 PM
by NCross

17

944

88 runs fine, until lights are on. Then it hesitates.

waldog on 05-23-09

05-23-09 02:52 PM
by TYko

6

913

1991, hesitates, hesitation, miata, open, rx7, thermosensor, throttle, warm, wide

Hesitation @ WOT

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1 2)

Ottoman on 01-17-06

05-21-09 10:50 AM
by ItsMeRicky07

34

4,064

1985, gsl, gslse, hesitates, idle, rough, rx7, se, smooth, start, surging, wont

Slightly Rough Idle (not surging) GSL-SE

comet909 on 04-09-09

04-09-09 02:43 PM
by comet909

2

1,677

3800, afc, hesitates, hesitation, install, installation, mazda, neo, safc

Super AFC

3800 hesitation after SAFC NEO install

3rd and final 7 on 11-19-08

03-16-09 01:01 AM
by fcmax

2

1,691

Super AFC

4k, hesitates, hesitation, lack, mazda, power, rx7, warm

Hesitation, loss of power issue.

sa22c[est. 1979] on 02-21-09

02-22-09 03:47 PM
by sa22c[est. 1979]

12

1,003

4k, 93, boost, chamber, engine, fc3s, full, hesitates, hesitation, klde, mazda, rx7, throttle, turbo, vacuum, wot

Engine hesitation at full throttle

Macen on 07-07-08

02-20-09 01:14 PM
by Macen

23

6,019

turbo 2 hesitation Please help

t34418l3_1 on 11-19-08

11-22-08 10:16 AM
by HAILERS

11

1,527

1998, 3000, 5000, backfiring, hesitates, hesitation, integra, rpm, rpms

odd hesitation at 3000+ rpms (not the usual one)

JEDlocks on 11-30-07

11-02-08 08:44 PM
by spoolage

18

1,349

boost, boosting, fc3s, hesitates, hesitation, pre, s5

Idle Surging/ Free-Rev / Pre Boost Hesitation

ReFc on 10-21-08

10-23-08 06:37 AM
by mdq-fc3s

2

915

1988, 30, bucking, full, gxl, hesitates, rx7, throttle

Bucking Hesitation Under Full Throttle

cyberxn on 10-16-08

10-19-08 11:59 AM
by cyberxn

12

3,052

6000rpm, gear, hesitates, rx7, s4, turbo

Major hesitation on 3rd gear.. going fast?? help

Crybabii on 09-07-08

09-12-08 11:40 AM
by Dudemaaanownsanrx7

11

702

1000, 2010, cooper, hesitates, hesitation, mini, rpms, rx7, stoplight

NEW Hesitation thread! Under 1000 rpm??

RRTEC on 08-17-08

08-17-08 08:27 PM
by RRTEC

8

594

4000, 4000rpm, 4k, 86, car, fc, hesitated, hesitates, hesitation, na, rotary, rpm, rpms, rx7club, turbo

4000 rpm hesitation

poserdan365 on 08-15-08

08-16-08 02:22 PM
by rexsleven

7

2,886

3811, 465, adjustment, beat, carb, cfm, hesitates, highway, holley, loading, max, psi, racing, revving, rotary, speeds, tuning

Holley tuning gurus ?

robs_seven on 01-10-07

07-12-08 01:27 PM
by swbtm

21

6,679

car, gear, gears, good, great, hesitates, idles, low, power, problem, put, revs, revving, shakes, stop

Car Revs nonstop when in no gear and has no power. HELP!

2RotorsNaDream on 06-08-08

06-12-08 05:09 PM
by dgeesaman

9

1,425