C4 Tech/Performance - Page 748 - CorvetteForum - Chevrolet Corvette Forum Discussion

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08, 12, body, c6, conform, corvette, exhaust, exhust, hp, inch, manufacturers, muffler, pics, restricted, size, specifications, system

2 1/2 or 3 inch muffler?

1989 406 on Sep 3, 2011

Sep 6, 2011 10:11 AM
by coupeguy2001

18

9,480

1984, 85, 86, breaker, c4, circuit, corvette, hatch, latch, rear, relay, release, solenoid, window, working

86 rear glass hatch emergency release

stexch on Sep 2, 2011

Sep 6, 2011 09:43 AM
by stexch

8

4,066

88 heater blower fan stays on and stops..

CorvAdel on Sep 6, 2011

Sep 6, 2011 08:45 AM
by rodj

1

660

Just Rec. My New A/C Delco Opti.

CAJUN C4 on Sep 2, 2011

Sep 6, 2011 07:46 AM
by HlhnEast

5

574

Headers on a 85' question

black85vette on Sep 5, 2011

Sep 6, 2011 07:41 AM
by navy_vette

2

382

Where's the bleeder screw

diana w on Sep 5, 2011

Sep 6, 2011 07:00 AM
by RichS

1

528

1984, 1989, 86, car, corvette, engine, fast, idle, idleing, idles, idling, light, service, speed, suddenly

Fast Idle all of a sudden, followed by Service Engine Soon

GreyHairedTopGun on Sep 5, 2011

Sep 5, 2011 10:05 PM
by GreyHairedTopGun

4

2,181

plenum not the same as 89... will still work?

rithsleeper on Sep 5, 2011

Sep 5, 2011 10:00 PM
by rodj

4

468

94, accelerating, c5, check, corvette, corvettte, ecceleartion, engine, flashing, hard, ingine, light, message, powered, service, vbulletin

Service Engine Soon on hard acceleration

jboyd103 on Sep 5, 2011

Sep 5, 2011 09:26 PM
by bjm206

1

1,640

O2 question

Zralou on Sep 3, 2011

Sep 5, 2011 09:13 PM
by Zralou

7

1,568

bearing, c4, c6, clutch, corvette, dissengaged, knocking, noise, overland, park, replacement, throw, throwout, transmission, z06, zr1

Greasing Throw out bearing- ZF

Kleantouch on Dec 27, 2010

Sep 5, 2011 06:49 PM
by dizwiz24

14

6,973

Opti Sealing Question

CAJUN C4 on Sep 4, 2011

Sep 5, 2011 03:27 PM
by helphos

5

521

gas inside plenum???

rithsleeper on Sep 5, 2011

Sep 5, 2011 01:53 PM
by rithsleeper

5

711

Code 43 ESC?

My1st on Sep 5, 2011

Sep 5, 2011 01:48 PM
by My1st

3

1,016

0015, 86, 87, adjusting, adjustment, bleeding, corvette, gap, gauge, guage, lifter, ls, settings, spring, valve, valves

different type of valve adjustment question

(

1 2)

therbst on Sep 3, 2011

Sep 5, 2011 01:15 PM
by therbst

23

3,667

c4, corvette, fast, fic, forum, injectors

FIC sent me my injectors today..need help

derekguzz on Sep 4, 2011

Sep 5, 2011 12:06 PM
by FICINJECTORS

13

845

New guys needs cooling fan help

RedTRex on Aug 30, 2011

Sep 5, 2011 11:44 AM
by coupeguy2001

10

574

87, c4, change, corvette, ecm, pc, questions, rebuilt, scan, start, system

87 ecm questions.....

87bob on Sep 1, 2011

Sep 5, 2011 10:24 AM
by rodj

5

1,170

72856, aluminum, bolts, es, es72856, fel, felpro, felt, good, head, heads, marking, part, pro, review, top

Fel Pro Head Bolts (ES72856)

Thomas6614 on Sep 3, 2011

Sep 5, 2011 10:17 AM
by oldalaskaman

4

7,890

700r4, 90700r4, auto, bypass, c4, connectors, conversion, corvett, corvette, manual, neutral, plug, swap, zf6

questions during my 90 700R4 - ZF6 swap

VB Black Ice on Sep 4, 2011

Sep 5, 2011 06:28 AM
by 93VettePilot

3

1,497

1227730, 27sf512, 94, adx, chip, corvet, corvette, fake, figured, file, memcal, program, reading, scanner, stock, super8dm2ecu

Hiiiizzzaaahhhh i finally figured out how to do it!!!!

mistaben on Sep 3, 2011

Sep 5, 2011 06:08 AM
by mistaben

7

2,835

1990, 85, chevy, corvette, engine, gm, holders, l98, nos, plug, plugs, run, spark, tpi, wire, wires

OK to run plug wires behind distributor?

ChasD on Sep 4, 2011

Sep 5, 2011 03:52 AM
by rodj

10

6,495

c4, clutch, corvette, line, pedal, pull, style, t56, tech

T56 clutch/pedal questions

383tpimachine on Sep 5, 2011

Sep 5, 2011 02:12 AM
by 383tpimachine

0

426

1984, 1989, 1991, 89, 94, c3, c4, clean, corvette, fuel, gas, l98, leak, pressure, regulator, remove, replace, vett

Fuel Pressure Regulator

jph46 on Sep 3, 2011

Sep 5, 2011 12:17 AM
by jph46

11

5,182

1968, 85, accelerator, assembly, assy, c4, corvette, gas, pedal, pefddel, used, vette

New (used) gas pedal

856SPEED on Sep 2, 2011

Sep 5, 2011 12:01 AM
by 856SPEED

5

1,213

Antenna Motor Keeps Running

76yellow on Sep 3, 2011

Sep 4, 2011 11:39 PM
by C4boy

3

1,639

1992, 1996, 84, arm, bar, bushing, bushings, c4, change, control, corvette, front, removal, removing, stabilzer, sway

Sway bar bushing removal

joe3906 on Sep 3, 2010

Sep 4, 2011 11:34 PM
by C4boy

16

3,582

1984, bracket, corvette, direction, map, matter, mount, mounted, port, sensor, vacuum

MAP Sensor mount

LD85 on Sep 4, 2011

Sep 4, 2011 11:19 PM
by AKS Racing

6

2,573

c4, car, cluster, clusters, dashboard, dashbord, display, function, generator, gm, instrument, lcd, racing, rebuilding, testing, til

Rebuilding Dashboard

johnnyboyC4 on Aug 27, 2011

Sep 4, 2011 10:56 PM
by 87 vette 81 big girl

14

4,121

94, corvette, dies, f150, fine, minutes, outboard, restart, runs

Need help. 94 died and won't restart

xphnmn on Aug 26, 2011

Sep 4, 2011 10:22 PM
by pcolt94

9

1,174

basic, corette, corvette, forum, questions, supercharger, supercharging, suprecharging

A few basic questions concerning supercharging.

DonJuan3427 on Aug 29, 2011

Sep 4, 2011 07:37 PM
by BrianCunningham

3

1,061

89, bwd, c5, check, cooling, corvette, fan, fans, hot, radiator, setting, switch, temp, tfs5, turn, work

cooling fans...

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1 2)

1989redvette on May 11, 2011

Sep 4, 2011 02:14 PM
by SunCr

28

6,992

c4, cam, camshaft, corvette, idle, roller, running, sale, timing, tips, tpi, tpis, zz9

Zz9 cam Q's

Vetster88 on Sep 3, 2011

Sep 4, 2011 01:32 PM
by 856SPEED

3

2,094

1984 Questions

kbrown on Sep 4, 2011

Sep 4, 2011 11:32 AM
by pmihaltian

2

540

1991long crank after upgrades

mikebassman on Sep 2, 2011

Sep 4, 2011 10:45 AM
by joe paco

10

539

Moved

Does changing the stock exhaust give you more HP???

nikolar on Sep 4, 2011

-

1986, 86, c2, camshaft, corvette, corvetteforum, engine, idle, newly, periodic, rebuild, rebuilt, rebuiltcorvetteengine, stalling, stalls

Stalling w/new rebuilt engine

upchuckpow on Sep 3, 2011

Sep 4, 2011 07:55 AM
by mistaben

2

836

1986, 6e, adjust, base, corvette, file, timing, xdf

ASsking for Timing Control help

(

1 2)

haynvette on Aug 28, 2011

Sep 4, 2011 03:51 AM
by GREGGPENN

23

1,479

Where is the water coming from? (pic)

shakedown067 on Sep 1, 2011

Sep 3, 2011 11:19 PM
by Phat98

11

864

12, 1991, 91, bank, corvette, driver, forumpulsing, ground, injector, injectors, pulse, test, tpi, tps, volts

1991 c4 injectors won't pulse

marlonb601 on Sep 2, 2011

Sep 3, 2011 11:18 PM
by vetteoz

11

11,762

bolt, cat, fill, filler, freeze, gas, iron, mapp, plug, plugs, stuck, transmission, transmissions, trany

Filler Bolt Stuck on 4+3

(

1 2)

lgaff on Aug 27, 2011

Sep 3, 2011 11:12 PM
by lgaff

22

1,514

Hose broke on item above battery HELP!!

BucfanTitan on Sep 3, 2011

Sep 3, 2011 09:13 PM
by VetteMed

4

670

Finally put nitrous back on the car

neat on Sep 3, 2011

Sep 3, 2011 06:25 PM
by neat

12

900

84, bogged, bogging, corvette, factory, wot, z06

Bogging from 80% to WOT

navy_vette on Sep 3, 2011

Sep 3, 2011 06:06 PM
by GREGGPENN

5

1,556

Gas with Ethnol

ernie22golf on Sep 3, 2011

Sep 3, 2011 05:46 PM
by GREGGPENN

5

628

afsb, bar, c4, corvette, corvettes, corvettte, sale

AFSB Bar for sale

Doggie Dawg on May 10, 2011

Sep 3, 2011 02:51 PM
by oldalaskaman

3

1,543

bad, c4, car, ecm, shorted, shorting, start

Help!!! I think I shorted out my ECM...

mcsports965 on Sep 2, 2011

Sep 3, 2011 02:41 PM
by navy_vette

6

2,015

A Good Opti Video

CAJUN C4 on Sep 3, 2011

Sep 3, 2011 11:35 AM
by PLRX

3

622

1984, 96, c4, change, corvette, cover, gasket, lt1, replace, valve

valve cover gasket change

stevebrochu on Sep 2, 2011

Sep 3, 2011 11:10 AM
by STL94LT1

5

963

4+3 help

markf726 on Aug 31, 2011

Sep 3, 2011 09:05 AM
by AGENT 86

5

933

c4, corvette, gas, gauge, problems, techron

Techron in 1994 Corvette

luvchevs on Sep 2, 2011

Sep 3, 2011 08:59 AM
by 1963SS

5

781

, 40, arkansaspolishingcom, isaacarkansaspolishingcom, size, thread, torex

Replacing Torex?

rte203 on Apr 26, 2009

Sep 3, 2011 08:22 AM
by 383stroakerman

11

955

1984, bearing, blown, c4, corvette, failure, forum, lifespan, lye, needed, opti, pump, water

Need help blown water pump

BurkeVett on Sep 3, 2011

Sep 3, 2011 05:26 AM
by Charleston2012

1

927

c4, coil, coilover, corvette, front, install, lower, mount, overs, vansteel, vette

Anyone with VanSteel Coil-Overs on Early C4?

USAsOnlyWay on Sep 1, 2011

Sep 3, 2011 03:30 AM
by USAsOnlyWay

16

2,117

1984, aftermarket, chip, codes, corvette, ecm, face, forum, memcal, notch, pro, prom, read, removing, tuner

why wont tunerpro read this memcal? (pics inside..)

mistaben on Sep 3, 2011

Sep 3, 2011 02:19 AM
by mistaben

2

1,442

85, behaving, corvette, guages, irratically

ecm troubles?

aDigitalPhantom on Aug 21, 2011

Sep 3, 2011 12:27 AM
by aDigitalPhantom

16

2,046

1992, 2004r, 91, corvette, full, kick, mods, overdrive, problems, rough, shifting, throttle, tranny, vette, wont

1992 corvette not shifting to overdrive when full throttle

Pietro Bisanti on Aug 17, 2011

Sep 3, 2011 12:25 AM
by 87 vette 81 big girl

15

6,072

'90 window switch question...

Sep 2, 2011 11:41 PM
by whitenow

7

1,408

No Boost??

kenv on Jul 17, 2011

Sep 2, 2011 11:08 PM
by AKS Racing

15

1,555

1992, 1993, bat, batwing, bushing, bushings, c4, corvette, corvettte, d44, installation, poly, uneven, wing

1993 c4 d44 batwing bushings... how hard are they to replace?

dizwiz24 on Sep 2, 2011

Sep 2, 2011 09:40 PM
by rklessdriver

1

1,333

88, c4, change, changing, plug, plugs, spark, vette

88 vette spark plugs

ray1979 on Sep 2, 2011

Sep 2, 2011 08:46 PM
by joe paco

1

762

very poor mpg (20-21)

Qiken on Sep 2, 2011

Sep 2, 2011 06:06 PM
by JackDidley

11

719

93, ac, cooling, corvette, fan, fans, head, high, lt1, pressure, problem, squeal, turn, vette, working

93 LT1-cooling fan, primary not working

shadetree93LT1 on Aug 30, 2011

Sep 2, 2011 05:47 PM
by Hooked on Vettes

6

12,469

1991, corvette, frisbee, frisby, pump, removal, water

Frisbee and water pumps

mkrail@flash.net on Sep 1, 2011

Sep 2, 2011 02:44 PM
by Gear Jammer

8

1,911

95, ac, car, fast, fuel, high, idle, idles, log, lt1, pe, start, startup, tune, tuning

LT1 cold start idle tuning

Brettmc on Aug 9, 2011

Sep 2, 2011 02:15 PM
by Brettmc

7

5,938

amp, battery, causing, current, door, draw, engine, ground, key, labored, lock, problem, relocation, solenoid, start

key on, engine off. about what should my amp draw be on a 93?

dizwiz24 on Aug 31, 2011

Sep 2, 2011 12:29 PM
by 3D87C4

7

1,956

1989, corvette, fuel, hard, hot, morning, pressure, starting

Fuel Pressure #'s - Hard Starting - Hot

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1 2)

RubiconM7 on Aug 2, 2011

Sep 2, 2011 11:48 AM
by RubiconM7

21

1,484

88, 93, bad, c4, corvette, joints, symtoms, ujoints

what would the symptoms of bad u-joints be on a 93 w/ zf6?

dizwiz24 on Jun 4, 2011

Sep 2, 2011 11:21 AM
by dizwiz24

5

2,594

2007, 2010, bellows, corvette, intake, intrusion, water

new air intake please advice (1 pic)

(

1 2)

hitmanpty on Aug 29, 2011

Sep 2, 2011 10:46 AM
by mike100

20

1,448

1992, 92, blanks, c4, chevrolet, corvette, goggle, speedometer, upgrade, vettespedometer

C4 Speedometer

pun15her1971 on Aug 30, 2011

Sep 2, 2011 10:42 AM
by engle1147

3

809