Threads Tagged with jumpy

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

Car sputtering, jumpy and backfiring!!!

mbaldwin on 08-29-12

10-28-12 07:49 PM
by ALLENBUCK

10

12,151

Rotary Car Performance

06, 13b, car, change, coolant, engine, idling, jump, jumps, jumpy, low, outback, revs, rom, rpm, rpms, rx7, sputtering, sputters

Sputters at low rpm and idle is jumpy

AlbertFD3 on 08-19-12

09-17-12 07:03 PM
by AlbertFD3

22

5,673

alternator, battery, crx, cut, engine, erratic, fine, fuel, jumps, jumpy, needle, park, redline, running, tach, tachmeter, tachometer

Tach needle jumps past redline (indication only) + Fuel Cut at Cruise and won’t start

ChromeThunder on 07-09-12

07-11-12 09:53 AM
by Fritz Flynn

3

3,006

86, 87, complete, engine, forsale, jumpy, mazada, rebuild, rebuilt, reset, restoration, rx7, sale, t2, timing, turbo

RX7 T2 Rebuild........... It runs, yea

alritzer on 05-16-12

05-16-12 01:54 PM
by vrracing

3

998

ad, adjust, bhr, count, ecu, engine, greddy, hysteresis, issues, jumpy, maf, map, microtec, rotary, rx8, start, timing, tuning, turbo, turborx8

Tuning/timing issues with turbo RX-8 please help me!!!

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1 2)

outinnowhere3193 on 11-10-09

10-06-11 03:29 AM
by rotan20b

44

20,505

Single Turbo RX-7's

1993, 200, compression, erratic, festiva, ford, gslse, hot, idle, idleing, jumpy, low, misfire, rough, rpm, slowing

84 gsl-se rough idle electical?

360Gen1 on 06-14-11

07-23-11 05:29 PM
by 360Gen1

18

5,437

New Member RX-7 Technical

13bt, 3k, 88, acceleration, acceration, bad, bogging, fuel, hesitation, idle, injectors, issue, jumpy, rx7, s5, tps

88 rx7 hesitation on acceleration/slight jumpy idle

ask4rey on 01-11-11

01-25-11 12:47 AM
by diabolical1

8

7,525

bad, clutch, easier, grabby, jumpy, put, rx7, stage, stall, stock

Rx-7 Stage 2 Clutch

Shadowx775 on 09-24-10

09-27-10 09:26 PM
by 2slow4stock

16

2,091

Megasquirt

Ignition Settings. Aaron Cake vs. DIY

RX-Mini on 05-03-10

05-10-10 05:25 PM
by RX-Mini

16

5,635

200sx, beeping, car, coming, dash, intermittant, intermittent, jumps, jumpy, making, noise, rx7, tach, tachometer, tachs

What's causing Jumpy tach and beeping noise coming from dash (intermittent problems)

wthdidusay82 on 03-20-10

03-22-10 04:11 AM
by jjcobm

2

1,752

10, 6a, assembly, board, daughter, install, js, jumpy, megatune, msd, msii, signal, tach, trigger, zeal

Megasquirt

MSII assembly question

afpreppie04 on 01-27-10

02-12-10 04:13 PM
by afpreppie04

4

1,080

280z, 79, datsun, hei, intermittent, jumping, jumpy, mechanical, rx7, tach, tachometer, windshield, wipers, work, z28

Jumpy Tach ?

White81Z28 on 06-29-09

01-31-10 10:44 AM
by donald cardosi

22

7,045

Tach wire ?

White81Z28 on 10-09-09

10-16-09 08:58 AM
by White81Z28

3

670

tach problem

astrozombie1138 on 12-13-05

09-23-09 04:04 PM
by illusion38

9

2,369

boost, electromotive, fc, filtering, gauge, jumpy, lag, logs, map, output, power, pressure, pulsating, sensor, wastegate

Haltech

Load Very Jumpy at WOT, need MAP Filtering?

thewird on 07-23-09

07-30-09 11:09 AM
by thewird

16

2,848

Haltech Forum

buick, ca, car, cars, check, engin, engine, enging, highway, jumping, jumps, jumpy, light, nad, problem, started

Check Engine Light...Car Jumping

spacetech on 07-10-07

07-10-07 09:24 AM
by spacetech

2

1,552

Megasquirt

wbo2 signal Unstable,spikes,bounce

twister7 on 03-28-07

03-29-07 03:25 PM
by muythaibxr

11

2,180

20b, decel, driving, impressions, jumpy, rx8

driving impressions 20B

felix_is_alive on 01-21-07

02-04-07 08:22 AM
by felix_is_alive

24

1,460

20B Forum

2500, acts, jumpy, problem, rpm, rpms, starting, tachometer

Not starting- jumpy RPM's on highway.

RX7_Nick on 10-01-06

10-02-06 04:05 AM
by RX7_Nick

2

630

overheating ?_?

lupin on 03-30-06

03-31-06 12:14 PM
by SureShot

3

528

bov, good, idle, jumpy, makes, open, rate, recomended, rotary, rx7, rx7club, softest, sound, spring, staying, tial, whistle

tial BOV any good?

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1 2)

GOTBANNED? on 10-29-05

02-06-06 03:26 PM
by tdazmansFD

37

3,552

Single Turbo RX-7's

3rd, cat, clogged, gen, jumpy, rx7, rx7club, tach

Crazy Tach?!?!?

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1 2)

OnlyOnThurs on 09-28-04

03-08-05 08:51 PM
by H4Inf

29

1,422

adjusted, falling, high, idle, jumpy, motor, replace, rising, rpm, tps, tpsmotor

Re-adjusted TPS, motor still jumpy at idle (vid)

uRizen on 12-04-04

12-07-04 09:20 PM
by wyt r1ce

13

874

Idle is a little jumpy (literally)

TwEaK on 11-22-04

11-24-04 07:38 AM
by TwEaK

7

511

13b, 2004, 84, accel, accelerating, acceleration, deacceleration, decel, decelerating, grand, hesitation, jumpy, lags, mazda, problems, rx7

Jumpy going from deceleration to acceleration

H4Inf on 10-01-04

11-12-04 11:27 PM
by H4Inf

10

1,002

help my idle is jumpy !

xxxyboi on 03-12-04

03-13-04 03:37 AM
by xxxyboi

6

609

Good idle, then jumpy idle once warm

Saku on 11-06-03

11-08-03 04:16 PM
by RunningDeer

5

722

quick question on fixing jumpy tach...

ijneb on 06-16-03

06-17-03 05:12 PM
by ijneb

1

499

aem, avcr, bar, boost, bouncing, choppy, curve, jumpty, jumpy, jumpyturboboost, log, map, sensor, unstable

unstable boost, jumpy, choppy, AVCR

r71 on 05-30-03

06-02-03 12:49 AM
by poss

6

1,123

93, boost, brake, chevy, engine, flutter, idle, idles, idol, jumpy, low, pedal, pushed, rx7, tahoe, wierd

HELP! wierd jumpy idle! URGENT!!

rx7speed811 on 01-24-02

04-09-03 01:55 AM
by rx7speed811

21

1,680

1986, ac, alternator, bad, battery, car, dip, jump, jumpy, mazda, output, reading, replaced, rx7, voltage, volts

jumpy voltage (new alternator, newish battery)

MechE00 on 02-06-03

02-07-03 08:44 PM
by MechE00

2

1,209

8140c, accel, cap, distributor, externally, jumping, jumpy, plug, regulated, short, tach, wires

Jumpy Tach

brison on 01-31-03

02-04-03 07:48 AM
by pillage6

12

751

Idle jumpy and the rpms are jumpy at mid range rpm's

CanadianRX7 on 06-02-02

06-02-02 07:19 PM
by CanadianRX7

17

606

car, cars, dropping, gears, idle, idling, jerk, jerking, jumpy, leak, low, slow, speed, speeds, vacuum

Jumpy Idling, Car Jerking at low speed

herroncm on 05-21-02

05-21-02 08:43 PM
by Fingers

6

1,715