Threads Tagged with rpm

1989, 8000, c4, cluster, corvette, foruminstrument, instrument, led, lights, panel, rpm, tach, tachometer, tech, testing, zr1

89 ZR1 Instrument cluster 8,000 rpm tach

63vettezo6 on Jan 15, 2009

Nov 20, 2025 09:28 AM
by '78CorvetteS.A.

17

987

C4 Parts for Sale/Wanted

427 w/3.70 diff

jlagarde on Jul 4, 2009

Aug 3, 2025 10:33 AM
by Jam421

10

1,643

Autocrossing & Roadracing

5k, corvette, ideal, oil, oiling, pressure, racing, road, rpm, street, temp

What’s your oil pressure while road racing with oil at 250F+

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1 2)

EuG on Nov 4, 2002

Jul 3, 2025 04:17 PM
by pab

22

2,470

427, 454, 468, 572, advantages, balancer, big, block, desireable, disadvatages, heavy, racing, range, road, rpm

427 vs 454, what are the dis/advantages?

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1 2)

corvettecris on Dec 12, 2004

May 7, 2025 07:22 PM
by vettebuyer6369

25

48,118

2000, 89, acceleration, corvette, engine, fuel, gas, gm, knock, ls3, noise, recommends, regular, rpm, run

Regular Gas in the 2008 LS3?

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1 2)

Badbee on Sep 12, 2007

Mar 26, 2025 07:27 PM
by cadbob

26

11,233

700r4, converter, convertor, difference, drag, dummy, inflator, lock, locking, lockup, racing, rpm, tire, transmission, vs

Non-locking vs locking 700r4

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1 2)

80vette21 on Apr 9, 2010

May 11, 2024 12:20 PM
by dtepp

31

8,179

1987, 3500, 84, 90, 91, accelerate, accelerating, car, corvette, past, rpm, vette, wont, zr1

Will not accelerate above 3500 rpm, please help!

DustinWinkle on May 18, 2006

Mar 3, 2024 04:39 PM
by Sabre34

15

1,906

350, block, brodix, built, cast, crank, gen, higher, limit, rpm, rpms, running, short, track, whats, xr286r

What's the RPM limit of a 350 shortblock?

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1 2)

Conv389drv on Mar 12, 2005

Feb 28, 2024 11:31 AM
by 30rpm

27

54,157

Engine Mods

2004, 87, automatic, chevy, corvette, overdrive, rpm, shudder, shudders

Automatic overdrive shudder

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1 2)

DaleD on Mar 18, 2007

Jan 30, 2023 02:42 PM
by Max_93'Vette

32

6,238

C4 General Discussion

4l60, 4l60e, built, c5, corvette, local, performance, rossler, rpm, transmission, zo6

C5 with 4L60E

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1 2)

Bad Chad on Apr 18, 2012

Dec 6, 2022 03:47 PM
by m60gov20

22

17,935

Performance Results

10088113, 1984, air, c4, corvette, crossfire, dualquad, edelbrock, efi, engine, gap, intake, manifold, reviews, rpm, z51

Rebuilding 1984 Corvette CrossFire Engine

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1 2)

Outlaw1984 on Jul 4, 2003

Nov 6, 2022 08:03 PM
by Sabre34

23

12,851

2101, 2104, bore, corvette, difference, edelbrock, estreet, fit, forum, installing, manifold, mods, performer, phenolic, rpm, spacer, thermostat

Edelbrock performer manifold any good

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1 2)

corvettdreamin on Jun 16, 2011

Sep 19, 2022 10:55 AM
by eboggs_jkvl

39

30,389

1100, 2006, accelerating, c6, car, corvette, front, noise, rattling, rpm, vibration, z06

Vibration/rattling noise

coolcamden on May 31, 2006

Jul 14, 2022 11:11 AM
by N8 Wavy

6

2,249

5800, 6k, 94, bottom, c4, corvette, end, handle, lt, lt1, max, maximum, past, rmp, rpm, rpms, stock

Max RPM for LT1

Hogan on Sep 10, 2004

Jan 24, 2022 02:28 PM
by Scotyfast

7

13,769

2008, 2010, c6, cam, corvette, idle, idles, idling, lope, low, ls3, problems, raise, rpm, speed, stock, vibration

Corvette C6 RPM at idle too low

Jupoca on Jan 23, 2008

Dec 4, 2021 09:03 PM
by 2008 Corvette

13

13,158

1979, adjusting, carburetor, corvette, engine, hard, idle, l82, rpm, screw, set, speed, turns, warmed

Idle speed help on a 1979

mark79,80 on Jul 30, 2008

Oct 31, 2021 12:44 PM
by vettebuyer6369

11

9,704

c5, c6, corvette, horsepower, hp, max, maximum, rpm, shift, z06

[Z06]

Max hp at what rpm ?

Mjolitor 68 on Jan 4, 2009

Oct 26, 2021 03:02 PM
by Gypsy883

11

2,336

C6 Corvette ZR1 & Z06

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

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

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1 2)

vettef6 on Mar 16, 2008

Aug 29, 2021 09:00 PM
by CorvetteMikeB

33

39,837

1200, 1994, 2000, 96, corvette, loss, low, lt1, power, rpm, speed, stumble, stumbles, time, warm

96 LT1 Stumbles @ low RPM

top-trader-1 on Apr 3, 2010

Aug 25, 2021 01:19 AM
by DKlettke

12

6,391

c3, c5, corvette, problem, relay, revcounter, rpm, stuck, tach, tachometer, working

C5 Tachometer problem, pls help

Mikejan on Apr 1, 2012

Jul 25, 2021 09:44 AM
by JonWally

14

18,214

1965, 1967, 1968, 300, 300hp, 327, 350, carburetor, corvette, holley, idle, rpm, rpms, speed, tuneup, tuning, whats

What RPM should 1967 327/300HP Idle at?

67BETE on Apr 23, 2007

Jun 7, 2021 06:49 PM
by vettebuyer6369

18

21,738

1980, 2000, adjustment, bru1980, carbure, carburetor, corvette, idle, idling, lines, rpm, running, stay, vacuum, wont, wrong

1980 L82 not running good at idle and off idle

bru1980 on Jul 23, 2010

Feb 20, 2021 07:35 AM
by Mr D.

6

2,269

automatic, c5, c6, corvette, gears, ls3, point, racing, rpm, rpms, shift, shifted, speeds, switch, table, vette, whats

what rpm should I shift gears?

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1 2)

truman911 on Jul 28, 2009

Feb 10, 2021 01:57 PM
by DerrickW

26

18,453

2006, 2008, 6500, a6, c6, corvette, delays, operation, paddle, point, rpm, shift, shifter, shifters, shifting

2008 A6 Paddle Shift delays quantified - thoughts?

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inthehunt2 on Jul 23, 2009

Jan 17, 2021 12:53 PM
by buckmeister2

62

9,911

2006, 84, c3, c4, c5, corvette, gauge, intermittent, ls1, rpm, tach, tachometer, tactometer, working, z06

Only the Tach is Not working. ???

nfratto on Sep 11, 2010

Dec 22, 2020 02:04 PM
by feeder82

5

4,088

1987, 1999, c4, c5, c6, corvette, idle, issue, low, o2, problems, rough, rpm, sensor, stall, stalling

Intermitent Low Idle - Stall

bills1985corvette on Jun 16, 2010

Dec 12, 2020 03:36 PM
by johnbettes

12

3,931

4l60e, 85, change, corvette, rpm, shift, shifting, shifts, slow, speed, trans

is there a way to change shifting rpm on 85?

KevinRR on Jun 18, 2009

Dec 9, 2020 07:44 PM
by cv67

17

2,690

Smell when accelerating hard...

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1 2 3)

PUMA_2010 on Oct 21, 2012

Oct 21, 2020 07:15 PM
by DrLoveGun

51

12,243

1993, 2nd, c5, corvette, engine, gear, high, misses, rpm, rpms

Engine misses at high RPM's

Didou on Aug 20, 2007

Sep 19, 2020 07:50 PM
by MelWff

7

2,116

07, box, c6, corvette, dash, dashboard, glove, rattle, rattles, rpm

rattle in the dash above glove box

Robls6 on May 17, 2010

May 24, 2020 05:54 PM
by cmonkey713

11

3,163

1992, 92, 96, bouncing, c4, corvette, ecm, fuel, issues, location, lt, lt1, needle, pump, rpm, system

1992 Corvette LT1 stalling issue

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1 2)

TripleWhiteLT1 on Jan 15, 2011

May 21, 2020 03:45 PM
by Mr. Peabody

29

18,227

affect, bad, battery, car, causing, engine, high, higher, ignition, misfire, misfires, misfiring, rpm, rpms, switch, weak, weakbatterycylinder

Can an old / weak battery cause misfire at high RPM??

BradSW on May 11, 2009

Apr 28, 2020 08:28 PM
by 5.yee

11

17,350

327, 600, a327, c1, chevy, corvette, cylinder, head, horsepower, hp, max, recommendation, rpm, small, supercharger

What's the most HP possible from a 327?

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1 2 3)

midyearguy on May 18, 2003

Apr 19, 2020 11:42 AM
by vettebuyer6369

52

67,216

bearing, biscuits, bushings, c5, c6, corvete, corvette, coupler, drive, energy, rpm, shaft, shooter, suspension, torque, tube, urethane

RPM's polyurethane TT couplers

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1 2 3 ... Last Page)

ragtopws6 on Oct 2, 2010

Jan 21, 2020 12:38 AM
by neutron82

84

36,078

applications, c4, corvette, difference, double, dual, duel, reason, resonance, rpm, sbc, single, spring, springs, valve

Single vs Double valve springs

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1 2)

adam on Sep 16, 2004

Aug 15, 2019 08:53 PM
by 7t9l82

20

24,787

2008, c6, corvette, engine, factory, idle, increase, increasing, ls3, rpm, speed, stock, underspeedoverspeed, vacuum

Idle speed for stock LS3?

TAL on Dec 29, 2008

Aug 9, 2019 08:34 PM
by dslmagic

14

12,796

blip, c6, changing, corvette, downshift, matching, paddle, rev, rpm, shift

PaDDLESHIFT QUESTION--RPM surge on down****

SHOOTER 49 on Sep 11, 2010

Aug 4, 2019 06:00 PM
by Bruze

10

2,812

angeles, california, charlie, clarita, corvette, histograms, los, ltft, rpm, santa, shop, specialist, tune, tuners, tuning

Any good tuners in Los Angeles

Sudstrain on Nov 13, 2008

Aug 3, 2019 12:30 AM
by madmatt9471

19

11,541

C6 Scan & Tune

1984, 1996, 5000, 5200, corvette, high, lt1, lt4, make, miss, rpm, rpms, shot, trouble, troubleshooting, v8

need help troubleshooting high rpm miss- '96 LT4 w/new ignition

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1 2)

bent on Jan 31, 2007

May 23, 2019 03:43 PM
by RUU

28

4,143

2012, 3000, 3500, battery, c6, corvette, drain, exhaust, mild, mildtowild, opening, review, rpm, switch, wild

Mild to wild exhaust

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1 2 3 ... Last Page)

Bill.culpepper on Apr 20, 2012

May 17, 2019 08:05 AM
by srwadw2000

80

39,041

1100, 1993, 93, air, control, corvette, high, idle, idles, idling, lt1, real, rpm, start, wont

LT1 Idle is too high...1993

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1 2)

steve40th on Apr 27, 2010

May 1, 2019 09:45 AM
by anesthes

38

21,496

2000, 2002, 85, average, c4, c5, corvette, good, ls1, noral, normal, oil, pressure, rpm, vette

what is "normal" oil pressure

Mark85Vett on May 26, 2002

Apr 7, 2019 05:56 PM
by Katzey

13

27,763

1980, 1981, 50mph, 81, c3, corvette, drive, final, forum, gear, gears, ratio, ratios, rear, rearend, rpm

81 performance gear ratio

billlee on Apr 17, 2010

Mar 17, 2019 06:37 PM
by foundvettelifeisgood

12

16,827

300, 300hp, 327, 327300, 3500, 63, auto, corvette, engine, hp, idle, overheat, overheating, pressure, proper, rpm, timing, vacuum

63 327 Overheating problem

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1 2 3 ... Last Page)

wpease on Jul 8, 2006

Feb 7, 2019 04:27 PM
by JohnZ

75

19,207

1969, 350, 69, bbuild, c3, cam, camshaft, corvette, l46, max, number, part, rpm, spec, specs

Info on 1969 L46 Rebuild

US300hp on Jan 22, 2008

Jan 28, 2019 12:23 PM
by HeadsU.P.

10

3,968

12, 15, 1981, 350, 65, corvette, freeway, high, highway, hurt, low, motor, mph, on, rpm, rpms, running, scan

High RPM's on highway

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1 2)

addballer696 on Apr 28, 2010

Dec 29, 2018 04:26 PM
by jr73

26

13,781

275, 373, 411, 70, bowtie, calculator, drop, gear, higher, overdrives, ratios, rear, rpm, speed, th350, top

4.11s in a 79 with a th350 is it practical?

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1 2)

Syco79 on Apr 11, 2011

Aug 22, 2018 12:36 PM
by 73C34me

24

18,303

c6, corvette, green, input, light, lights, motorcycle, progressive, red, rpm, shift, steering, strip, wheel, wire

Installed a Progressive Shift Light

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1 2)

BEZ06 on Sep 12, 2008

Aug 5, 2018 11:55 AM
by Whis9

20

15,284

2012, 4500, c5, c6, corvette, cut, cutoff, fuel, rpm, shut, zo6

Fuel cut off at 4500 RPM

JL1981 on Jan 10, 2012

Jul 26, 2018 05:00 PM
by VukC6Z

6

2,182

How many SoCal guys here?

(

1 2 3 ... Last Page)

GregRET on Dec 12, 2006

May 14, 2018 08:21 PM
by s2kpunisher

331

21,218

Southern California

1000, 1973, 69, acelerate, drop, drops, firebird, gauge, idle, low, oil, pressure, rises, rpm, vette, warm

Is it normal for my Oil Pressure to drop to zero at idle?

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1 2 3)

BreauxBridgeKid on Jan 13, 2005

Feb 10, 2018 05:15 PM
by fishslayer143

41

35,933

1979, 78, 79, corvette, engine, face, l82, line, pics, red, redline, rpm, tach, tachometer, vette, whats

79 L-82 4spd tach redline

C3 4ME on May 24, 2010

Dec 2, 2017 08:17 PM
by C3Highway

6

5,481

06, 1500, 2000, 2007, corvette, engine, loud, ls7, noise, popping, rpm, tick, ticking, valves, z06

[Z06]

LOUD ticking at 1,500 to 2,000 rpms... What's the cause?

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1 2 3 ... Last Page)

BrokerDon on Aug 2, 2010

Nov 20, 2017 10:36 PM
by Apocolipse

252

99,448

C6 Corvette ZR1 & Z06

12, baldor, buffer, freight, grinder, harbor, motor, plug, rheostats, rpm, rpms, slow, slowing, variac, wheel

Slowing down RPM's on a buffer?

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1 2)

SkunkApe on Jun 9, 2005

Sep 19, 2017 12:38 AM
by TimAT

25

15,043

belt, chirp, chirps, high, rpm, shifting, shifts

[Z06]

Chirp when shifting the new Z??

catart on Jan 22, 2006

Sep 1, 2017 11:51 PM
by Bigwebb

16

2,404

C6 Corvette ZR1 & Z06

ac, c6, car, compressor, corvette, corvetteac, grinding, heat, hood, low, noise, rpm, town, whine, whines, whineunder, whining, whizzingac

How many of you guys have had this issue? a/c compressor whine (video)

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1 2 3)

johnnybravothepimp on Jul 21, 2011

Sep 1, 2017 08:08 AM
by docrocket1967

50

17,196

78, c5, corvette, quit, rpm, stuck, tach, working

Tach just stop working

den(thevetteman)78 on Jun 27, 2010

Aug 27, 2017 09:25 AM
by BobM1980RedCorvette

11

6,276

1981, 290, 350, blower, chevy, corvette, crate, create, engine, hp, idle, rpm, sbc, specs, weiland

anyone have the 290hp 350 crate engine from CHevy?

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1 2)

Kev82vette on Nov 8, 2007

Jul 24, 2017 05:42 PM
by jb78L-82

39

23,512

327, 350, 6500, bends, damage, engine, hyd, lifters, overrev, overrevved, push, revving, rods, rpm, start

Can you push a 66 327/350 too hard? What does over-rev mean?

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1 2)

brucep on Mar 17, 2003

Jul 11, 2017 09:23 PM
by brucep

20

10,861

1994, back, backfire, borla, chevelle, corvette, exhaust, fire, gas, high, pipe, pop, popping, rpm, speed, stop

Why does my exhaust pop/Backfire?????

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1 2)

c4vetteontop on Jul 17, 2008

May 26, 2017 01:12 PM
by bravo29

22

15,153

2010, 35, 40, 85, air, beejaiair, carb, corvette, gap, gas, intake, jr, mileage, results, rpm, spacers, victor, vs

Bee Jay's RPM Air Gap Mod

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1 2 3)

Bee Jay on Aug 1, 2010

May 6, 2017 02:06 PM
by pauldana

56

16,625

40, c5, c6, corvette, cyclic, cyclical, dependent, driveline, harmonic, mph, rpm, tires, unbalanced, vibration, wheel

Harmonic Vibration

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1 2 3 ... Last Page)

santsys on Dec 12, 2005

Apr 8, 2017 10:01 PM
by buckmeister2

99

9,727

aluminum, ati, c5, corvette, damper, fascia, fluidamper, fluidampr, fluide, front, good, lighter, prw, rpm, steel, tigershark

ATI or Fluidampr for damper?

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1 2)

Hell-bent on Nov 23, 2004

Mar 23, 2017 09:36 PM
by Redvette5704

25

11,363

RPM air gap intake under stock hood?

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1 2)

The13Bats on Feb 27, 2010

Mar 9, 2017 01:40 PM
by rlpoole

20

19,147

1969, 302, 308, 351w, 355, 355or, 373, acceleration, c4, corvette, gear, gears, highway, mustang, rpm, trans

3.55 or 3.73 Gear Change Effects

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1 2 3)

tomard on Mar 11, 2008

Jan 17, 2017 12:07 AM
by Les

46

12,457

112, 2003, 28181, characteristics, engine, failure, fuel, gorg, high, holley, l76, power, pump, rpm, symptoms, warner, wiring

OK, I'm baffled - High RPM break-up or miss

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1 2 3 ... Last Page)

BarryK on Jun 15, 2006

Nov 12, 2016 12:07 PM
by kolsen911

64

17,120

c5, c6, corvette, diy, exhaust, fuse, install, location, mods, muffler, npp, rpm, solenoid, z06, z51, zo6

DIY: Z06 Muffler Install with Functional Butterflies

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1 2 3 ... Last Page)

codename Bil Doe on Jun 8, 2007

Sep 28, 2016 01:19 PM
by 96GS#007

73

20,297

1984, ac, air, bracket, causing, compressor, conditioning, corvette, kit, low, rpm, vibrate, vibrates, vibration, vibrations

A/C compressor vibration

jac1502 on Jul 14, 2005

Sep 27, 2016 07:53 PM
by Herb

12

4,877

1986, 594012s, balancer, carolina, chain, charlotte, corvette, crack, crankshaft, dorman, harmonic, l98, lenght, replace, rpm, size, snout, wrench

Harmonic balancer - 86 L98

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1 2)

pmihaltian on Nov 25, 2008

Aug 29, 2016 01:37 PM
by 86C4Z51

20

13,262