Threads Tagged with fluctuating

350, big, cam, control, engine, fluctuates, fluctuating, idle, large, lot, rpm, sct, set, speed, stabalize

Big cam, what idle speed do you run???

(

1 2)

vettef6 on 03-16-2008

08-29-2021 09:00 PM
by CorvetteMikeB

33

34,151

1968, 1974, body, buzzing, c3, c6, corvette, fluctuating, idle, stall, stalling, throttle

Erratic idle and stalling

Terryvette82 on 04-13-2012

04-14-2012 10:18 AM
by hugie82

3

1,375

69, alternator, c4, c6, car, causing, corvette, dim, erratically, fluctuating, idle, idles, inconsistent, lights, skips, z06

Erratic Idle Now Worse

Dr_Shakalu on 03-20-2012

03-25-2012 07:07 PM
by 93Rubie

6

1,190

1971, 2006, 91, c6, corvette, corvettes, engine, fluctuating, gauge, nornal, setting, temp, temperature, thermostat, water

Engine temp/thermostat settings.aluminum rad

71LS5 on 10-18-2006

03-21-2012 05:46 PM
by noonie

17

3,147

1988, 383, 88, c4, corvette, fluctuating, oil, pressure, stock, vette

1988 383 No oil pressure

austin.nelson on 02-19-2012

02-19-2012 07:07 PM
by blackbear bob

1

1,805

1984, 1987, battery, c4, car, corvette, dash, downcorvette, driving, fluctuates, fluctuating, fluctuation, problems, voltage, volts

voltage fluctuating

Aussie Vet on 11-24-2011

11-26-2011 10:18 AM
by dizwiz24

10

8,847

c4, charge, charging, electricity, electronics, fluctuating, gauge, lt1, requirements, signals, slow, turn, volt, voltage, volts

charging voltage - fairly erratic on a 93 lt1

dizwiz24 on 08-04-2011

08-16-2011 09:00 PM
by dizwiz24

14

4,450

2003, c5, fluctuating, fluctuation, gauge, oil, zo6

[Z06]

fluctuating oil gauge

jonitoes on 05-11-2011

08-03-2011 11:30 PM
by kwik ws6

3

1,239

bad, c5, corvette, filter, fluctuating, fluctuation, low, oil, pressure, psi

HELP Low Oil pressure warning

jd86L98 on 06-06-2011

06-13-2011 07:02 PM
by Tony A.

10

4,524

04, 98, c5, corvette, fluctuating, fluctuation, gauge, guage, iol, low, oil, pressure, reading, shows

98 Oil pressure low and fluctuating

bkhitchens on 05-27-2011

06-03-2011 05:30 PM
by ColeTrain'sC5

3

1,484

0110, 110, 2000, c5, corvette, fluctuate, fluctuates, fluctuating, gage, gauge, oil, pressure, z06

[Z06]

oil pressure guage fluctuates from 0-110

jonitoes on 05-06-2011

05-06-2011 12:33 AM
by jonitoes

0

637

2004, c5, camino, coolant, corvette, drying, el, fluctuating, pump, smell, temperatures, temps, water

fluctuating temps/coolant smell

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1 2)

guido7834 on 12-03-2010

03-29-2011 09:17 AM
by guido7834

37

2,651

1987, c4, closed, corvette, erratic, erratically, fluctuating, hot, idle, irratic, loop, oxygen, run, sensors

Erratic Idle

rross on 02-14-2011

02-16-2011 08:07 AM
by rross

5

1,473

c6, clutch, corvette, fluctuating, fluid, levels, major, noise

[ZR1]

Fun With Clutches

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1 2)

jvp on 11-18-2010

01-19-2011 08:06 PM
by 355Spider

20

2,335

C6 Corvette ZR1 & Z06

2007, buick, corvette, costs, enclave, filled, fluctuating, forum, involved, nitrogen, pressure, purgingpdf, sticker, tire, tires

Nitrogen Question

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1 2 3)

bonnell on 01-12-2011

01-15-2011 06:37 PM
by msgplacide

51

2,646

slightly fluctuating idle

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1 2)

nazab on 11-19-2010

11-20-2010 04:59 PM
by FrankTank

25

4,456

94, acting, connector, errat, erratic, fluctuating, idle, idles, jump, loading, low, lt1, maf, rpms, speedtrans

94 LT1 erratic idle

Nowhere Man on 11-11-2010

11-14-2010 08:52 PM
by Nowhere Man

18

7,234

Fluctuating Fuel Pressure

gman31 on 10-16-2010

10-18-2010 04:50 PM
by robsc501

2

761

240, back, blocked, c5, car, check, corvette, eneigne, engine, enigne, fluctuates, fluctuating, gauge, light, radiator, soak, temp, temperature

Concerned about fluctuating engine temperature. Please help.

polo1134 on 06-11-2010

06-11-2010 11:33 AM
by polo1134

6

5,764

2000, 2005, 2008, 32, 80, c6, corvette, fluctuating, gage, ls2, normal, oil, oild, pressure, psi, ranges

oil pressure

neotic1 on 03-28-2008

05-21-2010 02:06 PM
by LS WON

16

3,883

1971, 1982, carberated, corvette, fluctuating, fuel, lines, ls5, mechanical, pressure, pump, pumps, reading, stock, vacuum

1971 ls5 vacuum and fuel pump pressure

roger3 on 01-20-2010

01-24-2010 10:11 AM
by roger3

5

2,119

1973, 1974, alternator, bad, battery, c4, corvette, fluctuates, fluctuating, lites, lt1, output, regulator, rpm, voltage

Fluctuating voltage???

LT4BUD on 10-19-2009

11-25-2009 06:50 PM
by LT4BUD

10

2,529

1974, 86, automotive, c4, c5, corvette, dashboard, draw, find, fluctuating, lites, meter, red, turned, voltage

voltage draw

92LRC on 07-05-2009

07-19-2009 11:44 AM
by MK 82

10

926

acceleration, egr, enrichment, fluctuating, idle, miniram, rich, tpi, tpis

TPIS Miniram questions

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1 2)

ShadowC4 on 01-02-2009

01-14-2009 03:47 PM
by BrianCunningham

32

2,791

change, fluctuating, gasket, gaskets, head, idle, replacing

Almost no vacuum @<1000rpm & erratic idle after head gasket change?

neuroclast on 11-07-2008

11-09-2008 07:11 AM
by FB007

14

602

corvette, fluctuating, fluctuation, fluctuations, fluxuation, fuel, gas, gasoline, gauge, needle, pointer

Fuel Gauge Fluctuation

Dan Hampton on 10-11-2008

10-12-2008 03:41 PM
by Dan Hampton

5

731

C1 & C2 Corvettes

2002, bee, c6, corvette, drive, fluctuate, fluctuating, killer, rpm

Killer Bee installed....RPM's now fluctuating, any advise?

Airbrush Inc on 09-29-2008

09-30-2008 12:29 PM
by nwc6

9

964

C6 Tech/Performance

1973, 1982, corvette, fluctuates, fluctuating, gage, gauge, temp, temperature

temp gauge

greyghost79 on 06-30-2008

07-01-2008 07:47 AM
by ...Roger...

2

548

C3 General

05, corvette, flickering, fluctuating, lights, volts, zo6

Lights flickering & volt gage fluctuating

dmaxcamss on 06-29-2008

06-30-2008 12:48 PM
by cclive

6

941

C6 Tech/Performance

1972, 2008, car, corvette, driving, fluctating, fluctuating, fluctuation, mean, meter, rough, runs, volmeter, volt, voltage, voltmeter

Voltmeter Fluctuating??

dannyman on 04-19-2008

04-19-2008 10:56 PM
by SIXFOOTER

6

1,512

1984, alternator, buglights, c4, c5, car, corvette, electrical, fluctuating, lights, oscillating, problem, regulator, volt, voltage

Electrical bug, lights fluctuating

GDP on 02-28-2008

03-04-2008 03:34 AM
by GDP

5

2,913

1994, 1996, 89, corvette, erratic, fluctuating, idle, lean

erratic idle for my '89

rbohrer318 on 12-30-2007

12-31-2007 10:12 PM
by SunCr

6

822

c5, coolant, corvette, fluctuating, temp

Fluctuating Coolant Temp & Oil Pressure?

CharlieB1979 on 12-13-2007

12-13-2007 08:34 PM
by fdxpilot

4

501

1985, 1987, 85, corvette, eratic, erratic, fluctuating, forum, help, idle, idles, irratic, problem, rough, surges, updown, vette

85 with erratic idle

davemack on 10-20-2007

11-12-2007 09:42 AM
by lt1george

7

2,520

Need Help with Erratic Idle

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1 2)

Big Willy on 11-06-2007

11-10-2007 10:25 AM
by redwing76

24

1,137

1982, 89, 96, corvette, erratic, fluctuating, hot, iddle, idle, warm, warming

Erratic Idle AFTER Warm-Up

champ on 09-16-2007

09-17-2007 09:50 PM
by jsup

4

807

c5, coolant, fluctuates, fluctuating, temp, temperature

Temp fluctuations

Bigwhite88 on 08-08-2007

08-09-2007 06:36 PM
by 89 Bob L

4

555

c2, cable, corvette, fluctuates, fluctuating, speedometer

Bouncing fluctuating Speedo?

MakoShark72 on 11-09-2006

11-09-2006 11:07 PM
by MakoShark72

6

752

c4, corvette, engine, fluctuates, fluctuating, flucuates, stop, tach, tachometer

Tachometer fluctuates

rando on 11-08-2006

11-08-2006 07:06 PM
by SpeedyZ

1

731

alternator, automobile, batteries, battery, car, corvette, fluctuating, fluctuation, gauge, jumped, lights, started, stopped, va, voltage

Battery putting out fluctuating voltage

bosshoss bill on 07-09-2006

07-13-2006 08:43 AM
by Mr. Jones

15

2,279

1989, 87, ac, corvette, fluctuating, idle, idling, iratic

Erratic Idle and stalling at startup.

zadocrackers on 06-29-2006

06-29-2006 11:35 AM
by CREWZIN

4

650

fluctuating oil pressure

soccer794 on 06-24-2006

06-26-2006 07:54 AM
by bluesilver82

8

1,991

New Fuel gauge, reading keeps changing.

John 65 on 01-28-2006

01-29-2006 09:30 AM
by John 65

4

514

C1 & C2 Corvettes

1984, corvette, ecm, everywehre, fluctuating, innovate, lc1, o2, short

Innovate LC-1 WB O2 - Appearance of output when graphed

Slalom4me on 12-06-2005

01-15-2006 11:35 AM
by -js-

14

885

131, 2001, 2005, battery, c5, c6, corvete, corvette, engine, fluctuating, forum, idle, proper, voltage, z06

battery voltage

brunog on 08-24-2005

08-25-2005 04:26 PM
by VRROOOM2

4

1,252

Oil pressure fluctuating

Aixtreme89 on 07-24-2005

07-25-2005 02:39 AM
by GrayC5

4

875

oil pressure gauge fluctuating normal?

mlub on 07-12-2005

07-12-2005 06:29 PM
by Techno

2

1,277

C3 General

2002, acid, battery, car, cell, charger, corvette, dead, fluctuating, ground, issues, problems, wildly

Battery problems...is it a ground?

USAsOnlyWay on 06-16-2005

06-16-2005 11:33 PM
by AGENT 86

12

1,204

224230, aggressive, big, cam, cams, car, chips, duration, fluctuating, idle, make, mild, rich, run, speed, venom, work

will any longer-than-stock duration cam cause a vehicle to run rich?

dizwiz24 on 04-29-2005

05-01-2005 11:56 AM
by ANTI VENOM

13

1,284

2005, 30, at, cold, corvette, fluctuating, psi, suppose, tire, tires

Tire PSI cold is suppose to be at 30 PSI when cold.

LS WON on 02-18-2005

02-18-2005 06:42 PM
by LS WON

10

821

fluctuating voltage

gmosley on 01-10-2005

01-12-2005 08:28 AM
by sjc*2

12

1,390

Fluctuating Idle when warmed up.

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1 2)

onetrackmind on 09-07-2004

10-01-2004 09:29 PM
by bmalec

23

1,016

1981, c3, corvette, fluctuate, fluctuating, flucuating, needle, tachometer

fluctuating tach needle

76REDSTINGER on 08-26-2004

08-27-2004 02:21 PM
by Schmucker

9

653

1981, 1990, 1993, 1998, anniversary, c5, chevy, corvette, fluctuating, fuel, gage, gas, gauge, guage, half, problem, problems, stops

Need your help fuel gauge problem again!!!

Zilla on 07-09-2004

07-10-2004 07:58 AM
by EscapePod

15

1,493

Fluctuating Tach, What to do??????

midlifecrisis91 on 12-25-2003

12-29-2003 06:22 AM
by 86 silver bullit

17

1,179

2001, corvette, fluctuating, oil, pressure, reasons

Other reasons for fluctuating oil pressure.

Fevre on 10-20-2003

10-20-2003 03:30 PM
by Fevre

4

550

c5, corvette, fluctuating, hvac, temperatures

Help! Temp is fluctuating

Dittohead_nm on 09-16-2003

09-20-2003 01:26 PM
by Dittohead_nm

6

512

82, c5, corvette, erratic, fluctuating, idle, tps

Erratic idle

alfonso gomez on 08-28-2003

08-29-2003 02:29 AM
by ElisTwoCents

3

588

2001, c5, corvette, fluctuates, fluctuating, fluctuation, fluctuations, flucuation, oil, pressure, z06

[Z06]

Oil pressure fluctuations normal?

Piranha on 05-20-2003

05-21-2003 09:58 AM
by Bertrand

3

2,470

Fluxuating Oil Pressure!

SprintCarDriver on 11-07-2002

11-09-2002 11:33 AM
by SprintCarDriver

13

840

Fluctuating Idle

ronsvet on 11-01-2002

11-01-2002 01:10 PM
by ronsvet

2

577

Where to buy a tach filter?

Xracer on 09-30-2002

10-01-2002 05:47 PM
by mrvette

4

811

advance, carb, corvette, fluctuating, gm, hose, idle, manifold, pictures, port, ported, quadrajet, routing, vac, vacuum

Which quadrajet port for vacuum advance???????????????????

chadman on 09-06-2002

09-06-2002 09:31 PM
by Paul L

2

69,992

fluctuating, lights, mark, msd, place, timing, work

timing lights and MSD rant

427V8 on 09-05-2002

09-05-2002 09:48 PM
by sb69coupe

5

586

cam, engine, fluctuating, fluctuation, rapid, vaccum, vacuum

fluctuating engine vacuum

ukvette72 on 08-11-2002

08-11-2002 08:00 PM
by 81vette

1

722

1999, 2000, ac, c4, condenser, control, coolant, corvette, exterior, fluctuates, fluctuating, fluctuation, gauge, head, lt1, temp, temperature, temperatures

What is the engineering reason for the widely fluctuating temps

fifimonster on 07-16-2002

07-18-2002 10:26 AM
by ersatz928

8

1,202

ac, battery, c5, c6, corvette, dimming, fluctuates, fluctuating, fluctuation, fluctuations, flucuates, headlights, vintage, voltage, votage

[Z06]

Battery voltage fluctuation and squeaks...anyone else.

VettesRule on 12-17-2001

12-20-2001 01:56 AM
by Zapper

9

1,173

alternator, car, corvette, fluctuating, meter, voltage

Fluctuating Voltage

GlobalGreg on 11-12-2001

11-13-2001 10:11 PM
by 89 Bob L

10

980