93 - CorvetteForum - Chevrolet Corvette Forum Discussion

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5.0_CJ on Jun 19, 2009

Sep 29, 2025 05:24 PM
by BLOWNBLUEZ06@RKT Performance

5

8,461

C5 Tech

93, actuator, c4, corvette, hatch, rear, release

Rear Hatch Release

ken93vette on Sep 22, 2007

Aug 24, 2025 05:21 PM
by CorvetteRules

10

1,793

C4 General Discussion

93, 94, 96, c4, corvette, disable, disableing, dwarf, fuse, location, permanently, pke, remote, set, turn, vette

How can you permanently disable the PKE?

R23HTC on Jul 17, 2002

May 7, 2025 08:20 AM
by mpaquette

18

2,679

C4 General Discussion

12088559, 91, 93, corvette, delco, filter, gm, high, incorrect, incorrectly, reading, reads, schematic, tach, tachometer

94 Vette Tachometer Problems

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1 2 3)

Opihi59 on Aug 22, 2010

Mar 29, 2025 11:48 AM
by Asterios Anagnostou

45

27,471

C4 General Discussion

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

42,448

C4 General Discussion

72, 93, code, codes, corvette, doesnt, h72, start, trouble

93 wont start - H72 code

vetteweiser on Sep 10, 2004

Nov 20, 2024 05:08 AM
by Wireman 477

14

3,488

C4 Tech/Performance

10251, 110, 1969, 427, 69, 93, big, block, chevy, compression, corvette, fuel, l46, lower, octane, run, sunoco, testing

doesn't a 68-69 427 need the 93 high octane gas?

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1 2)

pionexxxx on Apr 12, 2005

Oct 23, 2024 04:44 PM
by vettebuyer6369

20

12,885

C3 General

93, 94, ga, gas, gasoline, good, nj, real, rid, sonoco, sp, sunoco, tier, top, ultra

Is SUNOCO ULTRA 94 bad gas????

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1 2 3)

ROKNBLU on May 9, 2005

Oct 11, 2024 02:36 PM
by CorvetteFan1953

42

38,519

C6 Corvette General Discussion

1993, 93, blocks, blowing, c4, compartment, corvette, engine, fuse, hood, lamp, lighting, lights, location, switsh, turn, underhood

Under hood lights 1993 Corvette

Applied on Oct 20, 2010

Jun 30, 2024 09:49 PM
by Bigdaddymike

8

6,060

C4 Tech/Performance

93, 94, air, corvette, electric, lt1, lti, needed, on, pics, pump, remove, removing, shut, turn

lt1 air pump

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1 2)

aajj1987 on Jun 11, 2007

Jun 24, 2024 10:39 AM
by Quick96C4

22

18,973

C4 Tech/Performance

1990, 1992, 1993, 93, corvette, engine, fe1, parting, ruby, suspension, switch, thermostat, valet, zr1

Parting out 1993 ruby ZR-1 with FE1 Suspension

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1 2)

OneRareZ16 on Dec 31, 2011

Dec 28, 2023 12:57 PM
by Sabre34

27

4,858

C4 Parts for Sale/Wanted

93, brown, c3, c5, coolant, corvette, fluid, lt1, radiator, residue

Brown coolant

rogerdoger1993 on Mar 7, 2009

Dec 21, 2023 01:22 AM
by auburn2

10

4,223

C4 Tech/Performance

93, corvette, fuse, interior, light, lights, location, turn, wont

93 Interior light problems

jd48 on Mar 28, 2008

Jun 8, 2023 01:48 PM
by Max_93'Vette

8

3,678

C4 Tech/Performance

17x95, 1990, 1996, 1st, 93, c4, corvette, rims, size, stagared, staggerd, staggered, tire, tires, wheels, year

staggered tire size

pavac4 on Jan 31, 2011

May 6, 2023 07:03 PM
by Sabre34

13

5,231

C4 General Discussion

1984, 92, 93, bad, ccm, codes, corvette, ecm, faulty, gm, sell, send, symptom, troubleshoot, vette

Which is failing? ECM or CCM?

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1 2)

VR'92 on Oct 25, 2005

Oct 28, 2022 05:33 PM
by Sabre34

37

25,487

C4 Tech/Performance

112508, 1996, 52mm, 92, 93, 94, 9497, body, corvette, covrette, difference, differences, holley, lt1, throttle

LT1 Throttle Body: Differences between (92-93) and (94-96)

Slalom4me on Jan 16, 2006

Sep 7, 2022 12:15 PM
by mannywish

8

10,477

C4 Tech/Performance

Help: CCM code H72 please

Vette73 on Jan 24, 2002

Jul 3, 2022 09:44 AM
by pcolt94

4

7,552

C4 Tech/Performance

1984, 1995, 93, air, airflow, c4, cabin, change, chevy, corvette, filter, filters, intake, low, sale, vents

Do C4 have Cabin air filter?

pt on Sep 1, 2008

Jun 28, 2022 09:14 PM
by RUSHTK

11

28,923

C4 General Discussion

1993, 1996, 85, 93, belt, chevrolet, corvette, double, lt1, remove, replace, replacement, replacing, ribbed, serpentine, single

Replacing Serpentine Belt on LT1

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1 2)

IndianaJef on Sep 17, 2003

Jun 15, 2022 01:37 PM
by mjsusa1

24

11,656

C4 Tech/Performance

1984, 93, c4, corvette, find, oil, pinout, senser, sensor, temp, tempeture

where is oil temp sensor on a 93 C4?

dizwiz24 on Oct 2, 2002

Jun 15, 2022 07:51 AM
by arbee

12

5,627

C4 Tech/Performance

16159278, 93, c4, computer, corvette, diagram, diagrams, location, lock, lt1, optispark, pcm, pinout, vapor, wiring

'93 LT1 PCM Pinout diagram

mechanic58 on Apr 13, 2008

May 11, 2022 09:45 AM
by rrwebster

14

28,550

C4 Tech/Performance

2001, 93, 97, c5, corvette, corvettes, fuel, gas, gasloine, premium, recommendation, regular, run, start, vette

What gas should i run in my C5

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1 2 3 ... Last Page)

Raggtoppz on Aug 19, 2010

May 6, 2022 12:33 AM
by 1911tex

108

49,364

C5 General

Mike with the white 93

z060-0 on Mar 11, 2008

Feb 27, 2022 01:42 PM
by Sabre34

7

800

C4 General Discussion

93, convertible, corvette, triple, white, year

White on White

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1 2)

bizaro on Aug 24, 2002

Feb 23, 2022 08:31 PM
by ghlkal

22

3,618

C4 General Discussion

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

3,178

C4 Tech/Performance

11, 17, 17x11, 1993, 93, c4, corvette, craigslist, sawblade, sawblades, truck, wheels, wtb, zr, zr1

WTB 1993 17x11 Machined zr-1 Rear Sawblades any condition

torchred96 on Oct 2, 2011

Feb 1, 2022 08:40 AM
by Zander1993

16

2,266

C4 ZR-1 Discussion

1991, 93, back, c4, corvette, cushions, frame, remove, seat, seatback

Remove seat back

ddahlgren on Jul 6, 2009

Jul 24, 2021 09:54 AM
by christophe33

5

3,311

C4 General Discussion

93, c4, code, corvette, driver, h28, modual, module, quad

93 - Error H28 What is a Quad Driver 3???

93*Corvette on Apr 2, 2006

Jul 2, 2021 05:41 PM
by Sabre34

9

6,357

C4 General Discussion

1993, 1994, 65, 93, adjuster, asr, c4, code, corvette, dtc, insurance, light, motor, revving, service

SERVICE ASR light on?? Any ideas?

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1 2)

mswasty on Jul 18, 2005

Mar 31, 2021 06:49 PM
by Sabre34

24

53,877

C4 General Discussion

17, 1984, 27540, 93, blades, c4, chrome, corvettes, custom, monte, offset, photo, rear, rims, rx7, ss, wheels, zr1

Show off your C4 Custom Wheels! Pics!

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1 2 3 ... Last Page)

tsbbzm on Mar 7, 2007

Mar 8, 2021 04:43 PM
by Sabre34

1,016

816,988

C4 General Discussion

1996, 1999, 93, c5, changing, corvette, knock, ls1, replace, sensor, sensors, spec, specification, specs, torque, touque

Knock Sensor Torque Specs

sbkim on Dec 12, 2002

Mar 3, 2021 09:53 PM
by Smoken1

5

9,095

C5 Tech

92, 93, 96, bolt, c4, correct, corvette, corvettes, jack, lose, pressure, sit, spare, tire, tires

Do 92 thru 96 vettes have a spare tire?

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1 2)

turbobuick33 on May 13, 2006

Jan 11, 2021 08:14 PM
by Sabre34

21

9,675

C4 General Discussion

1992, 93, adjust, adjustment, corvette, engine, fuel, lifter, lifters, lt1, noise, pressure, regulator, tappet, tick, warm

92 lt1 lifter noise

DRAGRCR1005 on Jul 27, 2004

Dec 18, 2020 01:10 PM
by 9T3VETTE

13

6,980

C4 Tech/Performance

1984, 1994, 93, 94, back, backup, c4, corvette, door, light, lights, location, locks, replace, switch, transmission

C4 Back-up Light Switch Location

rudderbud2000 on Dec 3, 2002

Nov 25, 2020 10:33 AM
by MikeBusch2

10

9,112

C4 Tech/Performance

1993, 425, 93, b2k, body, callaway, cars, corvette, dash, emblem, kit, package, red, sale, supernatural

F/S: 1993 40th Callaway SuperNatural 425 AeroBody Convertible #001. Rare, must see...

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1 2 3)

Callaway Chris on Sep 7, 2011

Oct 7, 2020 07:22 AM
by Casethecorvetteman

56

26,171

C4s for Sale/Wanted

1984, 1993, 2007, 93, boxes, c3, c4, corvette, fuse, fuses, hidden, ign, ignition, inline, location

hidden ignition fuse

choopes on Mar 6, 2007

Oct 3, 2020 09:32 PM
by JackDidley

7

12,142

C4 Tech/Performance

93, bad, corvette, resonator, run, symptoms, vette

93 running bad

JesseMorales on Nov 4, 2009

Sep 7, 2020 06:34 PM
by fake

7

1,421

C4 General Discussion

1993, 2011, 82, 93, c3, chevrolet, cold, corvette, idle, idling, lumpy, rough, running, runs, start

1993 Rough Idle cold start clears up quickly??

BIGJIM13 on Mar 28, 2011

Aug 31, 2020 09:48 PM
by Brian Meadowcroft

15

7,720

C4 Tech/Performance

93, corevett, corrette, corvette, filter, fuel, location, pump, relay, replacement, staying, vette, youtube

Location Of Fuel Pump Relay For '93. ???

rubyred93 on Nov 18, 2006

Jul 14, 2020 04:23 PM
by sl21

4

19,404

C4 Tech/Performance

questions on ball joint and bushing replacement

turbotim23 on Jun 26, 2010

Jun 29, 2020 04:26 PM
by csmeutah

10

3,397

C4 Tech/Performance

07, 1994, 1996, 93, 95, c4, corvette, g92, model, package, performance, pkg, review, suspension, z07

How do I know if C4 has Z07 package?

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1 2)

BigTexas on Sep 22, 2004

May 17, 2020 04:50 AM
by Alex91c4

28

26,808

C4 General Discussion

134a, 1993, 93, amount, cooling, corvette, engine, fan, freon, operating, operation, r12, temp, temperature, tempicher, vette

1993 Cooling Fan Question

sthamby on Apr 11, 2009

Mar 23, 2020 10:41 AM
by puterami

10

13,801

C4 Tech/Performance

93, buy, falls, find, fuel, gas, gasoline, kansas, ks, locator, octane, sells, whichita, wichita, wichitaks

93 Octane gas in Wichita?

Zivnuska on May 10, 2005

Oct 21, 2019 09:13 AM
by 1betsy1

19

14,083

Mountain - Prairie

1988, 1993, 93, c4, corvette, corvettes, made, rare, sale, triple, tripple, trple, tx, tyler, vette, white

1993 Triple-White

Paul L on Aug 10, 2001

Jul 14, 2019 09:25 AM
by Eljay

14

5,956

C4 General Discussion

1993, 93, cd, change, changer, corvette, eject, heat, horn, location, mods, player, problems, repair, vette

problems with the cd player in my 1993

rubyredrdstr on Apr 2, 2002

Jul 5, 2019 07:57 PM
by jrobin1

16

9,534

C4 Tech/Performance

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

21,553

C4 Tech/Performance

2012, 87, 93, c5, car, chevy, corvette, corvettes, differences, fuel, gas, gasoline, octane, put, regular, stcok

Gas Octane 87 0r 93

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1 2 3 ... Last Page)

David Shiel on Feb 27, 2012

Feb 26, 2019 06:14 AM
by Jistari

95

53,997

C5 General

1993 40th Anniversary LT4 495HP????

Cadmaro on Mar 24, 2010

Jan 11, 2019 07:14 PM
by cv67

10

2,895

C4 General Discussion

93, alignment, balancer, corvette, crank, crankshaft, harmonic, hub, keyway, line, lt1, mark, marks, neutral, timing

balancer alignment LT1

mitchcole on Sep 26, 2004

Dec 9, 2018 09:58 PM
by Michael Maaser

15

15,576

C4 Tech/Performance

93, blm, blms, c4, corvette, engine, heated, idle, idles, intake, leak, leaking, low, lt1, manifold, runners, searching, split, vacuum, vette

Lets discuss vacuum leaks iin regards to BLM splits.

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1 2)

Charleston2012 on May 6, 2011

Nov 19, 2018 06:34 AM
by dizwiz24

22

6,673

C4 Tech/Performance

1985, 1993, 93, booster, brake, c5, corvette, cost, power, remove, replace, replacing

Whats a good price to replace the power brake booster

robertpel9 on Nov 21, 2005

May 30, 2018 11:09 PM
by ~Josh

3

1,741

C5 General

1992, 93, ac, c4, control, corvette, corvettte, disconnecting, low, number, part, port, pressure, speakers, switch, test

1992 Corvette AC Question

Moosecvt on Sep 7, 2006

May 2, 2018 07:49 PM
by Harrystegall

7

7,217

C4 Tech/Performance

2011, 93, buy, city, fuel, gas, gasoline, norman, octane, okc, oklahoma, sell, sells, stations, unleaded

93 Octane Gas Oklahoma City/Norman

Chrisrokc on Dec 1, 2011

Apr 24, 2018 07:59 PM
by cmonkey713

10

13,346

Southwest

1987, 87, 93, anti, buy, bypass, corvette, delete, disable, disabling, modes, remove, system, theft, vats

Completly disabling vats

tsiawd1028 on Apr 17, 2006

Apr 22, 2018 07:27 PM
by dozerman1

14

20,601

C4 Tech/Performance

1996, 93, 94, c4, camaro, chip, corvette, gains, ii, jet, lt1, lt4, programmer, real, stage

Jet LT1 Stage 2 Chip Nubee question

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1 2)

Micro-Vette on Oct 17, 2006

Apr 12, 2018 10:59 AM
by drcook

28

12,903

C4 Tech/Performance

93, alkycontrol, booster, boosters, c5, car, e85, facts, klotz, octane, put, torco, tune, vs, work

Octane Boosters - The cold hard facts

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1 2 3 ... Last Page)

EdwardETraylorIII on May 26, 2009

Dec 31, 2017 04:50 PM
by HC Mechanic

66

22,916

C6 Forced Induction/Nitrous

1984, 1993, 93, ac, c4, connectorsfor, corvette, f150, hose, hvac, programer, programmer, removal, schematic, vacuum

93 A/C programmer

Rick Walker on Sep 12, 2011

Nov 24, 2017 10:29 AM
by Gary Bagley

10

4,922

C4 Tech/Performance

1993, 92, 93, c4, corvette, crank, cranks, fuel, horn, intermittent, lt1, problem, start, strting, wont

1993 cranks but wont start

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1 2 3 ... Last Page)

dmclaws on Jul 25, 2010

Nov 12, 2017 04:52 PM
by 3D-Aircrew

69

38,181

C4 Tech/Performance

1988, 1996, 93, 94, cold, corvette, engine, hold, idle, idles, oil, pressure, starts

Up and Down Idle

69SSC5 on Apr 28, 2011

Oct 22, 2017 08:24 PM
by Mone Guliyev

16

10,780

C4 Tech/Performance

1994, 62, 72, 9, 92, 93, abs, code, corvette, dtc, h62, h72, lt1, module, trouble

Help code H41, H62, H72

wikdzr1 on Jun 1, 2006

Oct 18, 2017 03:14 PM
by scotth48

9

12,529

C4 ZR-1 Discussion

90, 93, 94, column, corvette, difference, interchange

Difference between 90-93 and 94-96 steering column

lushdrunk on Apr 30, 2011

Sep 7, 2017 02:03 PM
by TorchTarga94

10

5,930

C4 General Discussion

1995, 93, asr, c4, contol, control, corvette, drag, ebtcm, located, mode, race, silverado, sport, traction

traction control question

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1 2 3)

RockHeadss on Mar 11, 2010

Aug 16, 2017 05:11 PM
by ancrum

40

12,100

C4 General Discussion

1989, 1993, 93, bmw, car, corvette, gear, lock, mn6, repair, reverse, shift, speed, transmission, trouble

Trouble getting it into reverse in new (for me) '93.

Alpherjo on Mar 10, 2004

Aug 7, 2017 02:29 PM
by imk1968

13

2,827

C4 General Discussion

1991, 93, c4, change, chevy, core, corvette, fast, guy, heater, heatercore, method, pass, replace, replacement, suggested, time

Replacing Heater Core for 1993 C4

brian_ndms on Apr 6, 2012

Jul 31, 2017 12:05 PM
by Bax52

14

12,238

C4 General Discussion

1996, 85, 93, 95, attachment, c4, cable, corvette, hood, installation, interior, release, replace, replacing, yahoo

Replace hood release cable

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1 2)

Clark on Nov 25, 2003

Jul 1, 2017 05:48 PM
by johno504

26

8,674

C4 Tech/Performance

1984, 1994, 36, 373, 92, 93, c4, corvette, dana, end, faq, final, ratio, rear, stock

1993 C4 Rear End Question

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1 2)

cowmags on Nov 19, 2009

Jun 4, 2017 11:51 AM
by Captin21

26

7,411

C4 Tech/Performance

10148002, 1994, 93, back, bulb, c4, control, corvette, covers, gm, light, lit, power, seat, seats, sport, switch

93 Power Seat Control Light

WingsOfSaturn on Apr 13, 2008

May 10, 2017 04:24 AM
by WVZR-1

19

3,454

C4 General Discussion

1993, 1996, 93, 95, c3, c4, c5, corvette, door, panel, red, removal, ribs, torch, zr1

'95 Door Panel Removal W/Pics

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1 2)

ScottSpo on Mar 11, 2010

Mar 14, 2017 03:01 PM
by sluggballz

39

34,631

C4 Tech/Performance

91, 93, azusa, ca, cal, california, county, gas, highest, octance, octane, orange, southern, station, stations

93 Octane in Southern California (Orange County)?

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1 2)

blkvet6 on Jan 29, 2007

Feb 13, 2017 12:07 AM
by Lpe403

29

36,988

Southern California

1994, 93, bucking, clutch, dies, hesitates, hesitating, hesitation, jerking, jerks, lt1, motor, problems, vette

Hesitation and Jerking 94 LT1 Corvette

C4CAT on Jun 21, 2003

Dec 7, 2016 02:33 PM
by lt4obsesses

11

3,972

C4 Tech/Performance

Threads Tagged with 93