Threads Tagged with erratic

1993, 93, air, control, erratic, fd, hard, iac, ideals, idle, rough, rx7, rx7club, start, valve

93 FD Rx-7 rough idle on cold start (with video)

OsterFD3S on 05-05-12

09-13-18 03:41 AM
by Sgtblue

9

8,264

aem, erratic, fc, fc3, fc3s, irradic, locate, map, reading, readings, replacement, restrictor, rx7, s5, sensor

Map sensor erratic readings

Black Knight RX7 FC3S on 02-11-12

12-31-13 12:37 AM
by t3hGone

5

3,608

club, erratic, evo, fc, idle, initialize, o2, power, remove, rx7, rx7club, sensor, start, thermowax, voltage

Power FC

PowerFC will not learn to idle

OverEzzz on 12-02-12

06-04-13 07:11 PM
by OverEzzz

18

9,549

Power FC Forum

Microtech

Erratic Idle, possible interference? (with video).

(

1 2)

TonyTurboII on 06-21-12

08-31-12 01:41 AM
by rxspeed7

28

4,437

Microtech

change, clutch, depress, depressed, drops, engine, erratic, idle, idles, pressed, pushed, rough, rx7, smoothly, wierd

rough idle until clutch depressed

magus2222 on 07-19-12

07-20-12 05:45 PM
by REAmemiya_fan

3

2,210

3rd Generation Specific (1993-2002)

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

3,004

Haltech

E6K Erratic RPM(while cranking)

K-Tune on 04-26-12

05-11-12 08:45 PM
by K-Tune

11

2,092

1987, 87, canister, charcoal, dies, emissions, erratic, hoses, idle, issues, removal, rx7, sputters, t2, tii

1987 TII build need help

Anton_26 on 04-17-12

04-22-12 04:03 PM
by Anton_26

10

1,780

Build Threads

12a, 255, aeromotive, blow, car, carb, drops, erratic, fuel, mazda, mustang, pressure, pump, running, supply, turbo

12a Blowthrough... Erratic Fuel Pressure

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1 2)

81WideMariah on 10-25-11

11-06-11 04:54 PM
by PercentSevenC

33

3,311

bad, change, changed, erratic, ideling, idle, motor, plug, plugs, rough, smell, spark, sparks, ticking, weird

Rough idle/ticking after spark plug change

n8dawg on 08-20-11

08-21-11 10:27 AM
by Aaron Cake

1

1,034

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

3rd Generation Specific (1993-2002)

erratic speedometer..

masonholmes on 06-21-11

06-23-11 12:05 PM
by masonholmes

4

1,103

cold, compression, engine, eratic, erratic, idle, low, n0ferz, poor, readings, thermo, vacum, vacuum, wankel, wax

vacuum readings, erratic idle when cold

n0ferz on 03-13-11

03-20-11 10:24 AM
by n0ferz

15

1,441

30psi, dont, erratic, fc, hign, oil, pressure, rx7, temperature

oil pressure ? and temperature question?

Neobeatz on 02-14-11

02-15-11 09:25 AM
by Aaron Cake

5

934

b5, erratic, fc3s, idle, rich, running, runs, s4, tii

S$4 TII Rough idle and running rich

Stargun on 06-24-10

02-06-11 08:22 PM
by rotary everything!

7

1,809

87, digital, dragon, erratic, faulty, gage, gauge, guage, hks, needle, put, rpm, rx7, sale, side, tachometer

Erratic tachometer (rpm gauge)

theadrock13 on 09-22-10

09-23-10 11:42 AM
by theadrock13

5

8,320

aftermarket, capacitor, condenser, erratic, gauge, gauges, high, ii, maxed, maxes, oil, pressude, pressure, rx7, sender, super, turbo

SUPER high oil gauge pressure - MAXED OUT

younG_Gunner on 08-18-10

09-01-10 06:29 PM
by Rx-7Doctor

17

2,493

aem, bar, erratic, filter, jumpingaem, map, noisy, nosiy, option, sensor, signal, smmothing, smoothen, teeth

AEM

Noisy map signal?

Aeka GSR on 08-06-10

09-01-10 05:34 PM
by Aeka GSR

6

3,704

AEM EMS

89, erratic, ii, long, rev, s5, spark, turbo

89 S5 Turbo II erratic operation

confab on 05-15-10

05-19-10 05:53 AM
by Go48

5

707

Megasquirt

back again

smackhead999 on 04-17-10

04-20-10 05:51 PM
by smackhead999

10

1,021

Megasquirt Forum

85, corksport, delay, erratic, idle, issues, lights, line, oil, problem, rx7, s5, thermo, valve, warning, water

rx7 issues as always

Zer0Suvivers on 03-01-10

03-01-10 03:57 PM
by Zer0Suvivers

4

1,139

2nd, cas, composite, electromotive, erratic, gen, ignition, logger, na, rx7, s5, spark, stab, table, troubleshooting, tunerstudio

Megasquirt

Inconsistant Spark - New system - not in a RX7

rx7locost on 02-10-10

02-15-10 02:02 PM
by muythaibxr

15

1,802

Megasquirt Forum

93, accord, brakes, erratic, idle, messing, redline, revs

WTF is wrong with my FC??? Idle went berzerk and brakes failed???

(

1 2)

FC_EDDIE on 10-23-09

11-21-09 11:29 PM
by Handful

26

1,760

189, cranking, e11v2, erratic, minimum, plug, rpm, spark

Haltech

Erratic Spark E11v2

t-von on 10-31-09

11-02-09 03:46 AM
by C. Ludwig

7

1,245

Haltech

PS1k Misc Problems

RyoFC3S on 07-29-09

08-18-09 03:48 AM
by C. Ludwig

15

1,392

air, bubbles, car, corners, erratic, erratically, fluctuates, flucuating, gauge, line, oil, pressure, rx7club, traped, valve

Erratic Oil Pressure

23Racer on 06-29-09

07-10-09 09:06 PM
by Supercharged FC

9

1,810

Race Car Tech

Megasquirt

coolant temp reading

(

1 2)

nu-rx7junkie on 03-17-09

04-16-09 05:47 PM
by nu-rx7junkie

29

4,233

Megasquirt Forum

About to pull the trigger on a '94 Base, but want clarification...

Captain_Panic on 08-29-08

09-26-08 12:46 AM
by Mills

6

842

2002, erratic, fjo, oil, pressure, rendezvous, rx7, switch, temp, temperature

Easy Oil Temperature & Oil Pressure

Howard Coleman on 06-06-08

06-08-08 09:10 PM
by Turbo23

3

1,464

Single Turbo RX-7's

Haltech

Issue with RPM signal on E6X FC

LateApex31 on 01-29-08

02-04-08 07:17 PM
by racerxrx7

6

1,751

88, 91, day, erratic, fine, idle, ii, issues, problems, rough, run, rx7, surges, surging, turbo

88 rx7 with idle problem

googoo on 12-03-07

12-03-07 12:23 PM
by Rotary-Celica

2

827

erratic, ground, megasquirt, semi, straps, voltage

85GSL: where are the ground straps?

bliffle on 07-27-07

07-31-07 12:53 AM
by bliffle

7

640

chuckpfcyahoocom, cold, engine, erratic, fast, fd, gear, generally, high, idle, idles, idling, low, obtained, rx7, speed, startup

Power FC

High Idle when engine is cold

Brick on 01-09-06

04-15-07 08:18 PM
by gracer7-rx7

10

5,497

Power FC Forum

02, brakes, changing, eratic, erratic, fluctuating, idle, idleing, leaks, mazda, power, rx7, sensor

Erratic Idle. NOT a vac leak.

Komi on 04-05-07

04-06-07 10:19 AM
by Aaron Cake

11

844

Surging idle-TPS?

PT Ray on 09-16-06

10-08-06 12:50 PM
by PT Ray

2

635

3rd Generation Specific (1993-2002)

boost, erratic, flutter, gauge, gauges, higg, high, means, rpm, spark

Boost masters... I have a challenge for you - High rpm flutter

(

1 2)

itr_hybrid on 08-23-05

03-20-06 04:42 AM
by HobbeZ

26

3,901

Microtech

Rpm erratic at 3k only, ANY ideas??

GtoRx7 on 10-02-05

10-07-05 11:49 PM
by GtoRx7

7

631

Microtech

Microtech

Erratic idle, Dash unit/ECU freaking out?

TonyTurboII on 09-07-05

09-13-05 11:37 PM
by TonyTurboII

5

541

Microtech

ej20, erratic, headers, idle, ls1, lsx, performance, rack, rebuild, steering, stroke, svx, swap, tube, vw

FC + SVX flat 6 and BLOWER..........

88IntegraLS on 07-30-05

08-28-05 07:02 PM
by CCarlisi

20

2,650

Other Engine Conversions - non V-8

car, dead, engaged, engine, eratic, erratic, gear, rpm, rpms, speeds, stopped, tps, w124drop, warm

What causes erratic rpm's in gear, and stopped?

Mombodogs on 07-25-05

07-25-05 07:08 PM
by Icemark

4

970

diaphragm, diaphram, erratic, spark, symptoms, torn, wastegate

Torn Diaphragm / Erratic Coil Spark

mark57 on 04-19-05

04-23-05 04:48 PM
by GoodfellaFD3S

7

957

Single Turbo RX-7's

erratic, erratically, jumps, standalone, tach

Is this normal? tacho jumps erratically

(

1 2)

H4Inf on 08-09-04

03-08-05 08:55 PM
by H4Inf

26

1,686

43, 8692, erratic, gear, mrmazda, sleeve, speedo, speedometer

4.3 and speedo change

Ronald E. Jacques on 08-25-04

09-02-04 06:50 PM
by Black91n/a

10

1,641

88, beastycc, celica, erratic, voltmeter

No power whatsoever!

Beastycc on 09-01-04

09-02-04 01:07 AM
by WAYNE88N/A

2

465

13b, erratic, fluctuating, gslse, idle, intermitent, mazda, rx7club

84 GSL SE 13B Intermittent Erratic Idle

rb26powered on 07-28-04

07-28-04 11:07 PM
by rb26powered

0

609

1992, 740i, bmw, erratic, miata, rx7, stuttering, stutters, tps

low power and stutter

jmaxx93 on 04-11-04

04-23-04 06:05 PM
by Molotovman

12

782

wastegate tie in and Wideband

teeter on 02-18-04

02-23-04 02:48 PM
by teeter

2

505

Single Turbo RX-7's

Erratic Running and/or Idling Problem

Mazderati on 02-21-04

02-21-04 06:12 PM
by Steve Shulz

2

451

aem, boost, erratic, gauge, lower, press, pressure, readings, rpm

erratic boost pressure

jeffpullano on 06-21-03

02-06-04 01:11 PM
by Rotory

10

1,464