84 - CorvetteForum - Chevrolet Corvette Forum Discussion

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1987, 84, 86, adjusting, adjustment, c4, c6, corvette, disconnected, position, replacement, sensor, symptom, throttle, tps

TPS symptoms

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1 2)

Benny771 on Sep 21, 2009

Apr 13, 2026 01:36 PM
by johnbettes

25

25,876

C4 Tech/Performance

84, brakes, c4, corvette, cradle, differance, difference, differences, differsnce, early, engine, front, late, reverse, rotor, rotors, trike, velose

difference between c4 brakes

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1 2)

flyingclay on Jul 12, 2010

Mar 28, 2026 05:37 PM
by 3R1$C

23

9,081

C4 General Discussion

Dyno Numbers for 84 to 96 bone stock vette's?

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1 2)

JC'S01COBRA on Aug 15, 2002

Mar 9, 2026 08:32 AM
by 81c3

20

7,458

C4 Tech/Performance

1984, 84, 85, 89, 96, corvette, engine, fit, mounts, roof, sunroof, targa, top, tops, vette

Will an '89 targa top fit an '85 ?

L8C4 on Jul 12, 2010

Jan 31, 2026 04:03 PM
by Oldboyztoy

11

7,929

C4 General Discussion

84, 84corvette, 86, bypass, change, corvette, fuel, fuse, mesltef, pliv, pump, relay, test, vett, vette

how do I test relay/ where is fuel pump relay? '86

rithsleeper on May 15, 2009

Jan 31, 2026 02:51 PM
by Zeusnut4

8

4,965

C4 Tech/Performance

1994, 84, behiind, body, corvette, didtributor, distributor, forum, leak, leaking, leaks, mechanical, oil, opti, optispark, shaft

oil leak behind distributor

steve bavaro on Nov 20, 2001

Jan 27, 2026 08:43 PM
by 81c3

7

3,193

C4 Tech/Performance

Need new valve cover gaskets and valve seals on my 84- advice wanted.......

on Apr 17, 2002

Dec 16, 2025 08:20 PM
by JoBy

6

628

C4 Tech/Performance

02, 2004, 2005, 84, amp, amplifier, bose, c5, c6, chevrolet, corvette, located, location, stock, zo6

where is the bose amp located?

dashotgun on Jan 20, 2006

Oct 14, 2025 09:50 AM
by TVS

9

27,648

C6 Corvette General Discussion

1984, 84, 97, air, belt, c4, corvette, delete, ford, kit, pics, pump, removal, sale, smog

Air pump delete on an 84 ?

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1 2 3 ... Last Page)

vidmaster on Oct 10, 2009

Oct 9, 2025 01:51 PM
by Cynical Poptart

84

61,355

C4 Tech/Performance

84, air, bad, bearing, bearings, change, corvette, front, pump, pumpp, pumps, replace

Bearing gone on AIR pump?

K87ZZ4 on Aug 3, 2003

Oct 3, 2025 12:48 AM
by Tof

19

4,334

C4 Tech/Performance

shift boot install

cruise83 on Jul 29, 2011

Jul 16, 2025 05:16 PM
by plntctrllr

2

2,219

C4 General Discussion

1982, 84, 86, corect, correct, corvette, modify, posistion, position, sensor, sensorchevy, set, thorottle, throttle, tps, voltage

Need help on setting voltage for throttle position sensor (81)

RC81 on Oct 21, 2002

Mar 28, 2025 07:03 PM
by vettebuyer6369

10

5,303

C3 Tech/Performance

14045781, 84, bma, c4, corvette, front, hkx, speing, spring, z51

BMA Front Spring?

cgantner5150 on Sep 15, 2010

Feb 24, 2025 09:47 PM
by AZSP33D

10

2,857

C4 Tech/Performance

2000, 84, 93, c4, c5, camaro, corvette, custom, effects, exhaust, functional, pipe, pipes, side, ss

C4 Side Exhaust Pipes

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1 2)

sleepingtiger on Feb 17, 2012

Feb 21, 2025 11:00 AM
by dizwiz24

32

42,458

C4 General Discussion

1967, 1975, 1992, 84, alternator, c3, chevy, corvette, fusable, fuseable, fusible, link, links, location, locations

Fusible Link Locations

21boy on May 16, 2010

Feb 3, 2025 09:43 AM
by 21boy

12

20,138

C3 General

84, c3, c4, city, corvette, engine, ezwiring, harness, instaling, install, installation, instructions, kansas, pic, wireing, wiring

Engine Wiring Harness Installation Guide?

droknows on Apr 15, 2012

Jan 22, 2025 04:31 PM
by C3-LT1

18

15,085

C3 Tech/Performance

1982, 1984, 54, 84, bad, corvette, corvettes, crossfire, engine, off, running, transmission, turn, whats, wrong

What's wrong with the 84's?

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1 2)

crall013 on Nov 25, 2004

Dec 20, 2024 05:23 PM
by Dan84vette

39

9,546

C4 General Discussion

1973, 1994, 79, 84, bulb, bulbs, c4, change, changing, corvette, dash, dashboard, gauge, light, remove, replacments

Changing dash light bulbs

cajuncorvette on Oct 8, 2008

Sep 26, 2024 05:23 PM
by sheriffjim

11

7,667

C4 Tech/Performance

1984, 84, adjust, corvette, degrees, set, timeing, timing

How to set timing on a `84 ??

Stevie01 on Jan 17, 2002

Aug 21, 2024 07:10 PM
by JoBy

4

10,791

C4 Tech/Performance

1984, 84, c4, cfi, comparison, conversion, corvette, cross, crossfire, engine, fire, hard, replacement, swap, tbi, tpi, vette

84 Crossfire to TPI conversion

herzog on Aug 25, 2004

Jul 24, 2024 09:10 PM
by Zach51202

18

12,168

C4 Tech/Performance

1984, 1987, 84, 85, breakdown, c3, c4, corvette, corvettes, dash, dashpad, pad, removal, remove, removing

85 C4 Dash pad Removal

rrwebster on Oct 6, 2010

Jul 1, 2024 02:12 PM
by AFammo

5

4,077

C4 General Discussion

1984, 1994, 84, 94, 96, c4, corvette, engine, motor, pull, radiator, removal, remove, removing, transmission

C4 engine removal

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1 2 3)

96 LT 4 on Jun 5, 2010

Apr 28, 2024 12:10 AM
by kael

45

61,281

C4 General Discussion

84, butt, corvette, cost, fixing, fluid, leak, leaks, leaky, line, photos, repairing, synthetic, trans, transmission

Transmission Fluid Leak (with pictures)

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1 2 3)

csc67 on Sep 13, 2011

Apr 22, 2024 03:29 PM
by mi650

40

71,483

C5 Tech

84, 86, c4, change, changing, corvette, ion, rear, stud, studs, wheel

Anybody change a rear wheel stud on a early C-4??

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1 2)

Mr. Magoo on Oct 25, 2002

Apr 21, 2024 11:30 PM
by ultimate84

21

4,185

C4 Tech/Performance

1986, 1989, 1990, 84, corvette, diagram, enable, enabling, kick, location, panel, picture, relay, replace, starter, vats

VATS defeat - 1990 Starter Enable Relay

BadjerJim on Nov 19, 2006

Mar 17, 2024 12:28 PM
by WVZR-1

4

20,203

C4 Tech/Performance

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

1,919

C4 Tech/Performance

1984, 20, 285x35x19, 84, 86, cohasset, corvette, fit, gregm99, mass, put, rims, torque, vette, z51

Got my new Rims on 20+ pics and video !!!

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1 2 3 ... Last Page)

corvettedan22 on Apr 3, 2007

Feb 27, 2024 02:22 PM
by rhallmcp

104

41,815

C4 General Discussion

1986, 84, 85, 86, adjust, adjustment, c4, cable, change, corvette, dentent, points, selfadjust, shift, throttle, tv

TV Cable Adjust

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1 2)

86PACER on Feb 12, 2009

Jan 3, 2024 04:02 PM
by 86PACER

20

19,254

C4 Tech/Performance

1988, 1989, 84, bolt, c4, celica, corvette, fuel, gauge, install, orientation, repair, sending, sock, unit

Fuel Gauge Sending Unit Repair Tech Article.

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1 2 3 ... Last Page)

Frizlefrak on Dec 15, 2006

Jan 1, 2024 08:33 PM
by Wandern

69

88,191

C4 Tech/Performance

1984, 84, bar, bars, c4, code, corvette, find, front, rpo, size, sway, vette, ways, z51

How can you tell if a '84 is a Z51 car?

Raysur on Mar 16, 2003

Dec 2, 2023 07:54 PM
by Joe C

18

4,357

C4 Tech/Performance

144, 1982, 84, altenator, alternator, bolt, bracket, c4, c6, corvette, cs, cs144, performance, pictures, vette

CS-144 alternator bracket

mkrail@flash.net on Jul 16, 2009

Oct 28, 2023 10:27 PM
by ThickLizzyVetteswerv

6

2,255

C4 Tech/Performance

1984, 84, air, cold, corette, corvette, intake, kit, mod, modification, modifications

1984 Cold Air MOD

IndyVette84 on Aug 18, 2007

Oct 17, 2023 06:33 PM
by Buccaneer

12

10,805

C4 General Discussion

84, 92, ac, air, belt, c4, conditioner, corvette, delete, deleted, ford, pulley, smog, tempo, topaz

a/c & smog delete............ford tempo belt

yellowvette1 on Mar 7, 2011

Sep 24, 2023 02:57 AM
by Wall-E

9

8,376

C4 General Discussion

1984, 84, 84corvette, 85, 87, c4, corvette, houston, motor, odometer, odomotor, parts, problem, vette, working

84 Corvette Odometer Not Moving

dredd0822 on May 15, 2008

Sep 21, 2023 05:55 PM
by Sabre34

17

8,615

C4 Tech/Performance

1994, 84, c3, c4, cable, corvette, hood, hook, install, open, opening, release, shut, stuck, tool

Hood stuck shut

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1 2 3)

laughac on Jan 14, 2007

Sep 4, 2023 02:39 PM
by copper_94

44

56,548

C4 Tech/Performance

84, c5, c6, cam, corvette, lock, loose, mirror, rear, remove, shakes, shaking, sticking, stop, view

Please help! STOP my rear view from shaking

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1 2 3)

thehawkjr on Mar 16, 2010

Aug 21, 2023 03:01 PM
by Vetteman Jack

45

20,304

C6 Corvette General Discussion

84, carpet, corvette, drain, drains, floor, hatchback, kit, leak, leaks, picture, roof, run, tub, water

Leak Checks

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1 2 3 ... Last Page)

Bill Curlee on Nov 28, 2005

Jul 23, 2023 05:22 PM
by Bill Curlee

310

212,237

C5 Tech

350, 84, 85, chip, chips, computer, corvette, jet, module, performance, resources, stage, tpi, vette, work

Jet Performance Chip - 85 350 TPI

Joshua S. Smith on Apr 30, 2003

May 25, 2023 02:29 PM
by trainlikeme

6

3,448

C4 Tech/Performance

1984, 84, 87, c4, corvette, dash, dashpad, front, pad, removing, replace, replacing, speaakers, speaker, speakers, windshield

c4 replacing the front dash speaker ?

steve113 on Jan 15, 2005

May 8, 2023 05:01 PM
by 89corvettemann

15

13,107

C4 General Discussion

5400, 84, 8460, corvette, died, dist, distribitor, distributer, distributor, ignition, model, msd, number, part, pn, pn5400

F/S - MSD DISTRBUTER - P/N - 8460 - Ignition P/N 5400

ant-knee470 on Jan 31, 2010

Apr 30, 2023 06:12 PM
by eddieelectric

19

6,825

C4 Parts for Sale/Wanted

2002, 84, 94, corvette, disable, reset, resetting, security, system

Resetting the security system after it sounds off

jvesalga on Feb 28, 2002

Feb 9, 2023 04:38 PM
by Sabre34

9

15,457

C4 Tech/Performance

1990, 2002, 84, c4, cast, corvette, corvettes, cranks, crankshaft, forged, iron, ls1, steel

Do I have a steel or cast crank?

my02cents on Jun 20, 2002

Dec 14, 2022 04:22 PM
by bjankuski

11

3,247

C4 Tech/Performance

1984, 84, closed, corvette, door, handle, hot, jaming, jammed, latch, lock, open, stuck, touch, trapped

Drivers door latch stuck with door closed

Aldo_45030 on Jul 19, 2011

Nov 6, 2022 08:10 PM
by Sabre34

8

3,870

C4 General Discussion

84 Leaking Valve Covers

elkprairie on Apr 24, 2009

Sep 23, 2022 03:44 PM
by Klgrayson

7

5,022

C4 Tech/Performance

1991, 84, 91, ac, blower, control, corvette, fan, low, module, motor, output, resistor, slow, speed, vette

1991 corvette blower motor speed control

joe1joe on Nov 23, 2007

Sep 20, 2022 10:59 AM
by KerrVette

9

5,771

C4 General Discussion

1994, 1995, 84, c4, corvette, drawing, drawings, drawling, ex5023, frame, pic, pics, pictures, supports, zr1

C4 Frame Drawing

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1 2)

corvetteronw on Dec 14, 2010

Sep 1, 2022 07:50 AM
by Jeff Fro

23

12,806

C4 General Discussion

84, 98, c4, c6, camino, clutch, corvette, cylinder, el, flare, line, master, pitch, size, thread

Clutch master thread/pitch size

Midnight 85 on Oct 27, 2011

Aug 1, 2022 08:29 AM
by deradej

16

10,004

C4 Tech/Performance

1984, 84, backlight, blank, c4, cluster, corvette, dash, gague, indicator, instrument, light, lights, signal, turn, working

C4 Instrument Cluster lights out & both turn signal lights on

bkinser on Jun 23, 2011

Jul 9, 2022 06:47 PM
by Sabre34

14

26,220

C4 Tech/Performance

84, corvette, pictures, wwwsuperfinelookingcom

Pictures of my super fine looking '84

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1 2)

mundo on Jul 26, 2010

Jul 7, 2022 09:03 PM
by greatbuy#12

20

3,406

C4 Tech/Performance

73, 84, arm, arms, c4, corvette, corvettw, ettecorv, install, replacing, spring, springs, windshield, wiper, wipers

Wiper Arm Spring

vetteman42 on Nov 15, 2008

Jul 5, 2022 09:47 PM
by 85corvettejeff

11

11,090

C4 General Discussion

1984, 84, c4, corvette, headlight, headlightissue, motor, running, stop, turning, wont

Headlamp motor won't stop running

Brimis on Oct 10, 2007

Jun 30, 2022 12:24 PM
by BonesMahoney

15

7,188

C4 Tech/Performance

1998, 84, c5, c6, corvette, fuse, fuses, light, lighted, mirror, mirrors, power, rear, rearview, view

Where is the fuse for the rearview mirror

ICULUKN-C5 on Aug 23, 2008

Jun 20, 2022 09:11 PM
by jdewolf

10

14,274

C5 General

Does your C4 have a CB radio?

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1 2)

corvetteronw on Apr 13, 2007

Jun 7, 2022 10:05 PM
by Garand1

20

4,439

C4 General Discussion

42, 84, code, corvette, cross, crossfire, distributor, fire, fixsid, ignition, problem, problems, stall

84 Crossfire Vette stalling ignition Code 42

shorkey on Apr 25, 2008

Mar 20, 2022 06:53 PM
by carl84Vette

5

2,867

C4 Tech/Performance

1994, 51, 84, 93, autocross, base, bilstein, c4, cheap, corvette, ecklers, lt1, shock, shocks, standard, stiffer, suspension, vette

Bilstein shock info

green.z on Aug 13, 2010

Feb 23, 2022 06:32 PM
by ajp01

19

3,180

C4 Tech/Performance

84, 89, c4, c5, chevy, circuit, corvette, courtesy, door, fuse, located, lock, locks, power, problem, relay, short

Power door locks inop

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1 2)

cypher85 on Oct 29, 2010

Jan 25, 2022 08:30 PM
by CorvetteRules

20

4,650

C4 Tech/Performance

1984, 84, c2, c4, cooler, cooling, corvette, engine, hose, kc4, l98, lines, location, oil, option, pipe

Factory Oil Cooler on my 84??

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1 2)

gregc11514 on Aug 8, 2010

Dec 24, 2021 10:22 PM
by WVZR-1

22

8,626

C4 Tech/Performance

1985, 2004, 84, awd, c4, c5, corvette, power, removal, replace, replacing, saturn, seat, switch, vue

6-way power seat switch removal problems

Vette Gator on May 14, 2007

Nov 18, 2021 11:41 AM
by tonyb123

4

6,606

C4 General Discussion

Normal oil pressure range

raymondh on May 4, 2010

Nov 9, 2021 07:17 PM
by smitty2919

10

18,966

C5 General

fire wall enclosure of the heater core

Billysvette on Mar 22, 2011

Nov 1, 2021 12:45 PM
by Sabre34

17

1,767

C3 Tech/Performance

84, blue, body, c4, chevrolet, chevy, corvette, forum, grand, racing, red, sport, stripe, stripes, truck, white

anyone have pics of C4 racing stripes (besides Grand Sport)

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1 2)

rithsleeper on Jul 27, 2010

Oct 21, 2021 09:32 PM
by Tim H

37

33,516

C4 General Discussion

1984, 84, air, airpump, belt, bracket, bypass, c4, c5, chevy, corvette, delete, idler, inch, pump

FYI 84 Air pump removal

qws on Jul 18, 2010

Oct 3, 2021 12:10 AM
by Daredevil95

10

3,799

C4 Tech/Performance

1967, 57, 73, 84, 90, c3, c4, c5, corvette, diagram, schematic, wiper, wipers, wireing, wiring

wiper wiring diagram

ndanl on Jan 21, 2011

Sep 6, 2021 02:27 AM
by Sutarno

6

19,179

C4 Tech/Performance

1984, 84, 96, antenna, c4, corvette, light, lights, mast, power, removal, remove, removing, replace, tail

Removing antenna C4

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1 2)

Scorpiovette on May 25, 2008

Aug 8, 2021 06:45 PM
by Franklin Hu

25

40,502

C4 General Discussion

1984, 1986, 1988, 84, 86, c4, corvette, dvd, free, manual, online, owners, repair, service, shop

Free shop manual for 1986 Corvette

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1 2)

dbeall1968 on Mar 11, 2010

Jul 27, 2021 09:37 AM
by arbee

28

9,625

C4 General Discussion

84, book, c4, corvette, covette, download, manual, parts, pdf, service

C4 Parts Manual! Want a copy?

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1 2 3 ... Last Page)

ChrisKo on Aug 13, 2008

Jul 14, 2021 03:57 PM
by gdgeorge

125

10,023

C4 General Discussion

1984, 1994, 84, bad, block, c4, check, coevette, corvette, ecm, ground, grounds, locate, location, locations, problem

C4 Ground Locations

94c4er on Mar 4, 2012

Jun 24, 2021 12:46 PM
by Kamado

8

39,121

C4 Tech/Performance

1984, 2000, 84, cigarette, corvette, fuse, lighter

'84 cigarette lighter fuse

buzzbomb on Jul 22, 2002

May 6, 2021 12:49 PM
by carl84Vette

3

4,639

C4 Tech/Performance

84, conversion, convert, corvette, cross, crossfire, distributor, fire, intake, knock, lt1, plug, rerout, rod, spark, swap, vette

Converting a crossfire to an LT1

arb905 on Sep 4, 2011

Apr 20, 2021 10:49 AM
by Fiberbundle

16

5,971

C4 Tech/Performance

1984, 84, c4, chevy, connector, cool, coolant, cooling, corvette, ecm, location, sensor, temp, testing, upgrade

1984 Coolant Temp Sensor for ECM - part number???

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1 2)

dchoran on Apr 30, 2010

Apr 7, 2021 10:51 AM
by carl84Vette

27

22,254

C4 Tech/Performance

Threads Tagged with 84