Threads Tagged with 1991

1988, 1990, 1991, 71, chevrolet, corvette, prototype, richardson, sale, st, townsley, tyler, wa, zr, zr1

Sticky

The Official Chevrolet Corvette ZR-1 Picture Thread

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LowFlight on Aug 17, 2007

Apr 13, 2026 07:02 PM
by 81c3

348

198,466

1991, 1994, 91, antenna, box, corvette, hear, noise, plug, radio, receiver, static, stations, stay, turn, vehicle

Static on my radio stations

VETTEHIGH on Jul 26, 2009

May 22, 2025 02:58 PM
by BET VETTE

8

6,135

1985, 1991, 1996, c4, c6, change, corvette, hatch, hatchback, install, rear, replace, strip, videos, weather, weatherstrip, weatherstripping

Sticky

Corvette C4 How To Videos

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Mohammed_z on Mar 15, 2012

May 11, 2025 10:31 AM
by foreverfuelie

82

189,818

1991, 1994, 2002, corvette, gas, reserve, tank

Reserve gas tank question

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tdellaringa on May 24, 2007

Aug 4, 2024 12:13 PM
by Railroadman

47

9,107

1991, 1994, 91, coolant, corvette, coupe, engine, fan, gauge, location, sensor, temp, temperature, testing, working

Coolent temperature sensor location-1991 L98

Frank C on Mar 28, 2004

Jun 17, 2024 07:21 PM
by Jpittman63

10

17,995

11, 12345347, 1991, brake, c4, clutch, corvette, equivalent, fluid, gm, hydraulic, no, number, part, pn, type

Hydraulic Clutch Fluid GM part number 12345347

Archaea on Jun 1, 2006

May 20, 2024 07:38 AM
by jcogil

19

15,629

1991, 1991corvette, 91, corvette, diagram, electric, fuel, fuse, location, problem, problems, pump, relay, replace, vette, wiring

Fuel Pump relay Location on 1991

Jarryd#29 on Apr 5, 2009

Apr 1, 2024 11:49 AM
by Sabre34

4

12,011

1991, 86, aldl, blown, c4, c6, connection, corvette, fuel, fuse, prime, pump, relay, test, testing

Testing Fuel Pump & Relay Questions

C4boy on Apr 6, 2010

Mar 31, 2024 10:54 PM
by altownsend

13

19,353

1990, 1991, amp, amps, bose, c4, cd, cdm, corvette, faq, install, player, rebuild, removal, stock

Sticky

C4 Audio FAQ

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bogus on Nov 4, 2004

Mar 18, 2024 12:56 PM
by scorp508

73

216,781

Audio/Electronics

1991, 1994, 91, broken, c4, column, corvette, fit, kits, pic, rebuild, removal, remove, repair, replace, steering

1991 thru 1996 Steering Column question...

93*Corvette on Feb 16, 2006

Apr 10, 2023 03:24 PM
by Sabre34

6

1,579

1991, 87, 88, 91, block, blocking, cold, corvette, eliminate, injector, location, problem, sensor, start, valve

Cold Start Valve

tbro_81 on Nov 17, 2009

Feb 13, 2023 04:53 PM
by Hwk1426

4

1,644

1991, 2002, access, bcm, c5, chime, corvette, door, fuse, install, location, seatbelt, signal, speaker, stop, turn

No door chime-Please help

corvette Mark on Feb 17, 2008

Feb 5, 2023 11:44 AM
by mmartinez

14

8,668

C5 Tech

16, 1990, 1991, 9400101a, assemble, belt, c4, code, coil, corvette, infl, light, number, part, rest, seat, sir, t1

90 infl rest light - s/b 90-436-9j

C4-90-41001 on Jul 1, 2009

Nov 8, 2022 07:56 AM
by Sabre34

4

6,232

199091, 1991, c4, corvette, diy, fix, l98, mirror, repairs, reset, side, speedometer, switch, vat, yroubleshooting

Sticky

The Ultimate C4 DIY thread.... write ups w/ pics..

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socalman on Jul 27, 2010

Sep 22, 2022 04:30 PM
by Dacer Spears

79

265,381

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

5,799

1991, 91, beams, check, checking, codes, converter, corvette, high, indicator, lock, module, pin, torque, turn

1991 C4 Diagnostic Module Codes

jbj44p on Jun 28, 2010

Aug 8, 2022 11:50 AM
by Steves1991C4

8

7,498

1991, 90, adjust, corvette, fix, high, inaccurate, needle, reading, readings, reads, repair, resistors, tach, tachometer

High Reading Tach Repair

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Pop Evans on Aug 18, 2010

Sep 29, 2021 03:33 PM
by simracer

44

41,095

1991, car, club, corvette, ks, shows, wichita, z06, zr1

Wichita Vette club???

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lickitydoo on Aug 2, 2005

Sep 10, 2021 11:45 AM
by djquik1

34

7,655

Mountain - Prairie

1991, 1994, balance, c3, c4, c6, corvette, flywheel, internal, lt1, performance, removal, replace, trick, upgrade

Trick for Corvette flywheel....

388 SOLid RoLLeR on Oct 11, 2002

Jul 31, 2021 07:23 PM
by 93Rubie

11

1,674

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

3,321

1985, 1991, 350, 89, c4, chevy, corvette, data, distributor, drive, fix, gear, main, oem, piece, rear, removal, seal, specs, technical, wheel

C4 Technical Summary and FAQ - Please Read on a Regular Basis.

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bogus on Nov 25, 2004

Jul 1, 2021 09:14 PM
by JETS C3-C4

98

207,368

1991, 1995, 94, adlc, c4, clip, codes, control, corvette, diagnose, light, paper, plug, retrieve, ride, ridecontrol, select, service, sevice

94 c4 service ride control light on

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94azvette on Jan 19, 2006

Apr 29, 2021 11:16 AM
by James Gatteno

23

10,644

1988, 1990, 1991, 1996, 91, bumber, bumper, c4, corvete, corvette, early, fit, fitment, front, put, vette

Will A a 1991-1996 corvette bumper fit a 1988 vette

pharestutt on Nov 6, 2010

Apr 18, 2021 05:10 PM
by MtnFrost

11

12,630

1991, 1992, c4, cooler, corvette, duty, heavy, oil, shock, springs, z07, z51, zo7

FX3 with Z51 or Z07 - what springs?

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shotchkiss on Aug 4, 2005

Jan 19, 2021 08:13 PM
by corvette95

27

4,246

1991, c4, chevrolet, corvette, cover, lingenfelter, sbc, tires, valve

How to tell if the lingenfelter package is on a 1991 c4 vette?

petes86355 on Jan 2, 2012

Jan 14, 2021 07:27 AM
by Kevova

6

5,158

1991, 1992, 1994, 91, 92, abs, absasr, asr, c4, codes, corvett, corvette, light, service, trouble, vette

service abs and asr light came on????

darkstallion_69 on Jan 26, 2010

Aug 24, 2020 12:03 PM
by Go Pack go

12

3,393

1990, 1991, 91, 92, aldl, chevrolet, cluster, corvette, hush, inside, instrument, lt1, panel, picture, tachometer

Success! Transplanting a '92 LT1 Instrument Cluster in a '91 L98! Pics inside

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janarvae on Feb 7, 2009

Jun 28, 2020 09:23 PM
by RoboVette91L98

48

13,170

1991, 1995, 91, blinker, c3, c4, cancel, corvette, replace, replacement, signal, signals, spring, stalk, switch, turn

Replacing the turn signal switch

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James in MD on Aug 7, 2007

Jun 25, 2020 09:04 PM
by plumvet

28

26,236

1991, c4, colorado, corvette, dewild, drm, lt5, norm, owning, reliability, reliablility, review, test, zr1, zri

C4 ZR1 or not

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Bramm38 on Apr 25, 2011

Jun 21, 2020 08:51 AM
by FASTAZU

32

5,596

1991, corvette, fuel, gas, install, lt1, pictures, removal, remove, tank

Fuel tank swap - big pics

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ToniH on May 6, 2012

Mar 25, 2020 03:45 PM
by macwade

32

26,144

1991, c4, corvette, corvettes, euro, european, extensions, fender, flare, flares, mold, style, vettes

European C4 Fender Flares?

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bradf_nc on Nov 21, 2006

Mar 22, 2020 06:16 PM
by Ray8

47

20,181

1986, 1991, 86, 88, c4, cap, causing, coolant, corvette, forum, light, lights, low, radiator, sensor, vette

Low Coolant Light On

8valve on Jul 17, 2010

Mar 9, 2020 04:41 PM
by Vettefreak2383

9

9,610

1985, 1991, 79, backward, cap, chevrolet, corvette, diagram, distributor, firing, installed, l98, order, positioning, rotor

My #1 is in the wrong position on the distributor, why?

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RED UFO on Aug 16, 2008

Feb 13, 2020 08:37 AM
by jbrianfoto

21

21,580

191, 1991, 1991lt1, 91, corvette, lt, lt1, lti, picture, rare

The rare 1991 LT1!!

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ZF Six on Mar 24, 2004

Feb 12, 2020 07:33 AM
by ZHammer

30

7,908

1991, 91, blue, c4, corvette, dark, metalic, metaliic, metalli, metallic, pictures, steel, steele, zelements, zr1

1991 Steel Blue Metallic Vette

SVXr on Apr 15, 2005

Jan 30, 2020 10:09 PM
by 98springer

7

5,138

1991 C4 ZR1 Has Just 776 Original Miles

Curated Content Editor on Jan 16, 2020

Jan 17, 2020 01:55 PM
by cv67

6

1,397

1991, corvette, fiilter, location, tachometer

90-91 tach filter?

ar91c4 on Jan 22, 2006

Jan 4, 2020 11:25 PM
by aklim

17

4,746

0r, 1990, 1991, 1992, 9091, appearance, body, c4, choice, corvette, difference, differences, kit, nose, regular

differences between 1990 vs 1991 C4?

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olefam on Dec 7, 2003

Aug 27, 2019 04:59 PM
by 856SPEED

23

14,078

Stock ZR-1 Performance Data?

Gearhead Jim on May 25, 2010

Jul 8, 2019 08:48 PM
by Rkreigh

18

4,516

1991, 410s, 700r4, 89, axle, c4, corvette, g87, gear, gm3, mark, ratios, rear

Rear gear ratios?

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87bob on Mar 7, 2012

Jun 15, 2019 07:13 AM
by WVZR-1

25

13,335

1984, 1991, 90, cluster, corvette, dash, digital, display, electronic, insturment, lcd, problems, remove, reviewdigital, troubleshooting

1991 LCD digital dash problems

Gordfire on Mar 22, 2006

Apr 15, 2019 12:08 PM
by ctmccloskey

7

5,924

1991, 1993, bobdavis224yahoocom, c6, corvette, plug, plugs, replace, set, spark, sparkplug, wire, wires, zr1, zr1net

Beware - ZR1 Spark Plug Wires

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bmoullet on Sep 28, 2007

Feb 23, 2019 06:19 AM
by erikszr1

24

7,555

1991, 91, amp, audio, bose, bypass, corvette, gold, harness, location, radio, replacement, series, system, works

1991 Original Bose Sound System Replacement

korachke on Jul 13, 2010

Jan 30, 2019 07:36 AM
by mazdaverx7

10

10,112

1991, 91, c4, conversion, convertible, corvette, door, glass, maryland, plastic, rear, replaced, replacement, window

Rear Window Replcmt. for '91 Convertible

Tom T on Apr 16, 2003

Jan 7, 2019 03:37 PM
by Geek747

16

5,934

1991, 84, 91, blower, blowing, c4, c6, corvette, fuse, heat, heater, location, relay, working, z06

Heater blower not working

TSHANNON on Nov 14, 2011

Dec 1, 2018 06:08 PM
by cdm747

7

12,450

14, 1981, 1991, 72, corvette, f150, fit, foot, haul, hauling, loading, size, trailer, uhall, uhaul

hauling a corvette

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chadw on Mar 10, 2010

Nov 28, 2018 09:50 AM
by cv67

28

7,242

C3 General

1991, card, cards, collector, collectors, corvette, edition, inaugural, price, series, set, trading, values, vette, worth

corvette Trading cards????

Iroczlover on Feb 14, 2011

Nov 19, 2018 10:26 PM
by KenHorse

15

10,283

Pacific Northwest

1991, black, blackwidow, covette, history, lt5, missingblack, widow, zr1

ANY BLACK WIDOW ZR-1's F.S.,PRICES ?

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jr9170 on Jul 27, 2004

Apr 3, 2018 08:47 PM
by ZR-1 RG8

42

11,490

1991, corvette, error, miles, odo, odometer, problems

1991 Odometer Error

CYCOPE on Aug 6, 2007

Dec 5, 2017 09:23 PM
by Joe Reyes

3

2,783

1991, adjustment, assembly, corvette, door, gear, headlamp, headlight, motor, motors, noyt, pellet, running, troubleshoot, working

1991 Headlight Motor Question

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dtomar on Jan 23, 2007

Oct 24, 2017 01:06 AM
by 4xcontractor

20

15,770

1991, antenna, c5, car, corvette, dash, grand, installs, options, place, prix, radio, satellite, sirius, stiletto

Show me your Sirius Radio in your C5

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$$$frumnuttin' on Apr 13, 2009

Sep 17, 2017 09:58 PM
by laurent_zo6

36

16,204

C5 General

1991, 1994, 91, c4, chevy, coolant, corvette, gauge, hand, normal, oil, operating, overheating, temp, temperature

C4 Corvette...1991 normal temperature question

aveldimaano on Sep 5, 2007

Aug 17, 2017 05:02 PM
by car addict

11

8,802

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

12,255

1991, c4, clean, condenser, corvette, radiator

Hot C4 Radiator/Condenser Shroud Clean Out

xCCTer on Jul 1, 2006

Jul 3, 2017 03:31 AM
by Cliff Harris

9

4,554

1991, 1993, c4, car, carson, carsons, corvette, johnny, jonny, nice, pictures, sell, white, zr1

Let's see pics of WHITE C4s!!!

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GatorGreg on Sep 15, 2009

Oct 17, 2016 09:00 AM
by drcook

101

23,209

1991, box, code, corvette, mobile, oil, parts, pizza, vin, zr1, zr11991forum, zr1vette

(fs) 1991 zr1

blkzr1 on Nov 7, 2010

Oct 3, 2016 11:50 PM
by cv67

14

4,836

134a, 1991, air, coast, conditioning, conversion, convert, corvette, cost, covert, fix, lawsuit, r12, system, vacuum

AC - Fix my stock R12 system or convert to 134a?

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npbassman on Jul 8, 2011

Oct 2, 2016 09:54 PM
by MikeT 90 C4sixer

42

20,575

1991, 1994, c4, corners, corvette, hatch, hatchback, install, intallation, sale, seal, strip, weather, weatherstrip, weatherstripping

Hatch Weatherstrip Corners.....how?

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LannyL81 on Sep 25, 2011

Sep 30, 2016 07:13 AM
by kenmohr

34

10,352

Turbine Wheels - Left REAR ONLY?????

JrRifleCoach on Oct 25, 2004

Jul 7, 2016 02:37 AM
by Hot Rod Roy

9

1,084

1984, 1991, 84, bypass, c4, clutch, connect, corvette, override, relay, start, starter, sw, switch, wire

Clutch/Start relay Bypass with no wire cutting or splicing

ZR-71 on Aug 20, 2011

Jun 12, 2016 01:36 PM
by A.J.R.

1

8,526

1991, actuator, broken, c4, camaro, corvette, dimmer, dimmerswitch, firebird, replace, replacement, rod, suburban, sw, switch

How to Replace a Dimmer Switch Actuator

GSjoe on May 18, 2011

Jun 12, 2016 01:05 PM
by RayTremblay

9

17,555

1991, bolts, bsw, cars, change, chevy, corvette, general, metric, motors, nuts, sae, switch, tools, wnen

When did they change to metric bolts?

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BKbroiler on Feb 21, 2005

May 8, 2016 06:19 PM
by jb78L-82

24

26,239

C3 Tech/Performance

1991, 84, 93, c5, ccm, corvette, cranks, engine, fuel, power, pump, spray, start, won, wont

No Fuel to Engine-- Engine cranks but wont Start

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Humfreeze on Jun 24, 2011

Apr 16, 2016 07:34 AM
by Frodo

40

34,122

1991, 87, callaway, corvette, parts, price, prices, recent, sale, selling, speedster, tpi, turbo, twin, values

Callaway twin turbo value

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TPI on May 17, 2006

Dec 8, 2015 08:51 AM
by Callaway Chris

44

11,137

1991, booster, corvette, hood, parts, radio, support, zr1

PARTING OUT 1991 ZR1 - - -Put your parts requests here.

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PaceThis on Sep 17, 2003

Nov 19, 2015 02:37 PM
by combatdoc

26

3,466

(FS) blue ltpws sensor 1991

blkzr1 on May 15, 2008

Sep 24, 2015 08:21 AM
by blkzr1

5

1,032

C4 Parts for Sale/Wanted

1991, 86, 87, ac, air, blower, c4, conditioning, corrvette, corvet, corvette, loaction, located, location, relay

AC relay location?

alford on Jun 15, 2005

Sep 11, 2015 12:03 AM
by Cliff Harris

9

4,004

1991, blacked, c5, cherry, corvette, lights, murdered, red, torch

Torch Red w/ Blacked Out Front Lights?

MNR on Jan 18, 2011

Sep 6, 2015 12:08 AM
by TriniJoe

13

5,219

C5 General

1991, bolts, corvette, dual, dualmass, flywheel, gm, lt5, mass

WTB a Dual Mass Flywheel

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hiznhrz on Apr 29, 2012

Aug 8, 2015 08:52 AM
by roy.z

23

3,552