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Threads 1 to 45 of 17029

Forum: C4 Technical and Performance

For technical and performance related discussion of 1984 - 1996 Corvettes.

» Sticky Threads
  1. Sticky Thread Notice: Procedure to lift a C4 onto Jackstands

    Started by vetteboy86, 08-10-10 07:23 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 53,303
    09-12-19, 08:11 PM Go to last post
    • Replies: 12
    • Views: 27,062
    07-08-18, 01:31 AM Go to last post
  2. Sticky Thread Notice: CrossFire Injection Mine

    Started by Rob, 09-22-08 10:44 AM
    1984, crossfire
    • Replies: 8
    • Views: 26,576
    05-21-09, 08:24 PM Go to last post
  3. Sticky Thread Notice: C4 Tech Center

    Started by Rob, 10-24-05 11:18 AM
    • Replies: 0
    • Views: 34,300
    10-24-05, 11:18 AM Go to last post
» Normal Threads
  1. Help! 1993 Intermittent Issues

    Started by Dry_Pancake, 12-16-19 04:38 PM
    electrical, intermittent, no start, stalling, surging
    • Replies: 8
    • Views: 550
    Today, 01:07 PM Go to last post
  2. Help! draining coolant out of engine block

    Started by wablackwell, 01-21-20 06:50 PM
    block, car, coolant, corvette, engine
    • Replies: 2
    • Views: 138
    01-22-20, 10:45 AM Go to last post
  3. 1987 4+ 3 console switch override

    Started by Kenton Jones, 01-19-20 08:38 AM
    1987, 1987c4, console, override, switch
    • Replies: 1
    • Views: 174
    01-20-20, 02:29 AM Go to last post
  4. Question: 1987 C4 starts and then dies immediately

    Started by mancubpiggyfire, 01-16-20 05:17 PM
    c4problems, corvette, dies, heads, iac
    • Replies: 0
    • Views: 132
    01-16-20, 05:17 PM Go to last post
  5. 86 starts then dies immediately

    Started by tcolyer, 01-05-07 08:54 AM
    • Replies: 12
    • Views: 5,624
    01-16-20, 04:41 PM Go to last post
    • Replies: 2
    • Views: 192
    01-14-20, 08:12 AM Go to last post
  6. 1992 ASR troubles

    Started by Steven Wheeler, 12-22-19 09:56 PM
    asr, car, forum, growl, wheel
    • Replies: 2
    • Views: 301
    01-13-20, 08:23 PM Go to last post
  7. 4+3 Doug Nash Trans w Overdrive

    Started by muskiemike, 10-11-02 08:48 AM
    • Replies: 10
    • Views: 6,020
    01-12-20, 08:37 PM Go to last post
  8. PKE remote?

    Started by Robertwav1, 01-12-20 11:48 AM
    case, messed, pke, remote, remotes
    • Replies: 0
    • Views: 127
    01-12-20, 11:48 AM Go to last post
  9. Question: 1986 gear driven speed sensor

    Started by DougEFresh, 01-04-20 09:29 PM
    gear, sensor, driven, magnetic, drive
    • Replies: 0
    • Views: 191
    01-04-20, 09:29 PM Go to last post
  10. 89 C4 engine oil

    Started by Ovie, 12-31-19 07:56 AM
    10w, engine, europe, oil, running
    • Replies: 1
    • Views: 241
    12-31-19, 05:54 PM Go to last post
  11. Help! 1995 Corvette coupe HVAC Issue

    Started by Dowatt, 12-27-19 12:23 PM
    blowing, controls, corvette, door, hvac
    • Replies: 2
    • Views: 224
    12-27-19, 06:47 PM Go to last post
  12. 1988 L98 automatic stumbles

    Started by dadtrip, 10-22-19 03:33 PM
    1988, computer, ecm, flutters, stumbles
    • Replies: 6
    • Views: 503
    12-21-19, 04:49 PM Go to last post
    • Replies: 3
    • Views: 397
    12-21-19, 05:01 AM Go to last post
    • Replies: 0
    • Views: 391
    11-26-19, 01:20 PM Go to last post
  13. Where does the purple wire get its juice??

    Started by Desperado, 11-03-19 06:34 PM
    corvette, ignition, purple, relay, wire
    • Replies: 5
    • Views: 531
    11-04-19, 08:14 PM Go to last post
  14. Question: Engine Cradle

    Started by TCDane, 10-29-19 10:15 AM
    appreciated, hints, links, luck, tips
    • Replies: 2
    • Views: 333
    11-01-19, 10:15 AM Go to last post
  15. electrical

    Started by nonrev, 10-23-19 03:41 AM
    battery, buttons, hatch, lites, top
    • Replies: 1
    • Views: 486
    10-28-19, 02:26 PM Go to last post
  16. C4 driving me loopy

    Started by C4 Terry, 10-03-19 11:20 AM
    car, engine, light, running, simply
    • Replies: 13
    • Views: 774
    10-20-19, 10:34 AM Go to last post
  17. Electric pump conversion signal wire?

    Started by LT4, 10-18-19 03:55 PM
    choices, close, everyones, lock, pump
    • Replies: 3
    • Views: 345
    10-19-19, 11:55 AM Go to last post
  18. Question: Will the Edelbrock Pro Fo XT fit under an 84 Hood?

    Started by AussieCorvetteNut, 09-16-15 03:43 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 78
    • Views: 24,477
    10-16-19, 08:07 PM Go to last post
  19. 1985 Radio Issue

    Started by RapidJim, 10-09-19 03:36 PM
    1985, car, interior, radio, shut
    • Replies: 2
    • Views: 579
    10-16-19, 05:36 PM Go to last post
  20. Gen 2 LT-4 plug recommendations please!

    Started by LT4, 10-03-19 11:36 AM
    colder, fine, options, plug, step
    • Replies: 1
    • Views: 433
    10-07-19, 11:19 PM Go to last post
    • Replies: 3
    • Views: 494
    10-06-19, 03:00 PM Go to last post
    • Replies: 0
    • Views: 401
    10-02-19, 02:49 PM Go to last post
  21. I think I found my oil leak

    Started by Blue '90 Coupe, 09-23-19 08:52 AM
    1990, oil, read, soemthing, switch
    • Replies: 1
    • Views: 706
    09-26-19, 11:15 PM Go to last post
  22. 96 LT1 Oil Pan Removal

    Started by Jakey1954, 09-04-19 05:23 PM
    easiest, oil, pan, removal, remove
    • Replies: 1
    • Views: 1,166
    09-25-19, 10:51 PM Go to last post
  23. Question: C4 Alarm Problem

    Started by Sld_Gld, 06-11-19 01:56 PM
    alarm, door, nice, prevent, problem
    • Replies: 5
    • Views: 3,606
    09-25-19, 05:33 AM Go to last post
  24. !988 D/N 4+3 4spd

    Started by muddywaters, 09-20-19 12:16 PM
    4spd, chevy, dealer, find, leak
    • Replies: 3
    • Views: 875
    09-23-19, 01:39 PM Go to last post
  25. Wet passenger side carpet.

    Started by Estam, 09-18-19 10:24 PM
    carpet, drain, heater, passenger, side
    • Replies: 2
    • Views: 802
    09-20-19, 08:58 AM Go to last post
  26. 1989 corvette-runs great then stalls out

    Started by Jesika43, 09-04-19 06:15 PM
    1989, battery, corvette, fire, start
    • Replies: 1
    • Views: 1,100
    09-04-19, 06:18 PM Go to last post
  27. Help! 96 vette with VATS removal

    Started by wayneb661, 06-05-19 07:14 PM
    leaves, play, plug, system, vats
    • Replies: 2
    • Views: 3,579
    09-03-19, 07:18 PM Go to last post
  28. stever123

    Started by stever123, 08-19-19 06:10 PM
    appreciated, kicks, knew, stopped, throttle
    • Replies: 6
    • Views: 2,751
    08-28-19, 04:55 PM Go to last post
  29. Oil pump

    Started by 89 corvette, 08-28-19 11:53 AM
    driving, normal, pressure, psi, speeds
    • Replies: 1
    • Views: 2,187
    08-28-19, 03:18 PM Go to last post
  30. Oil pump

    Started by 89 corvette, 08-28-19 12:02 PM
    failing, mph, normal, pump, speeds
    • Replies: 1
    • Views: 2,213
    08-28-19, 01:15 PM Go to last post
  31. Cooling system question

    Started by Jessica19699, 08-21-19 08:37 AM
    2 Pages
    1 2
    corvettes, mark, pump, water, work
    • Replies: 15
    • Views: 2,816
    08-26-19, 03:40 PM Go to last post
  32. Weird noise under passenger dash

    Started by Jessica19699, 08-15-19 09:58 AM
    a/c, dash, issue, noise, passenger
    • Replies: 4
    • Views: 2,980
    08-20-19, 08:44 AM Go to last post
  33. Hood operation

    Started by Bill Heygster, 07-10-07 08:56 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 5,440
    08-20-19, 07:18 AM Go to last post
  34. Optispark

    Started by Scubaman, 06-21-19 10:26 AM
    2 Pages
    1 2
    cost, good, lt4, optispark, recommend
    • Replies: 16
    • Views: 4,169
    08-15-19, 11:58 PM Go to last post
  35. Intermittent Fluctuating Idle

    Started by compyelc4, 08-06-19 04:23 PM
    hot, idle, intermittent, optispark, rpm
    • Replies: 5
    • Views: 3,522
    08-13-19, 10:54 PM Go to last post
    • Replies: 6
    • Views: 3,508
    08-12-19, 04:06 AM Go to last post
    • Replies: 2
    • Views: 3,474
    07-31-19, 12:51 AM Go to last post
    • Replies: 2
    • Views: 3,386
    07-29-19, 10:32 AM Go to last post
    • Replies: 1
    • Views: 3,437
    07-21-19, 12:59 AM Go to last post
  36. REALLY strange oil leak...

    Started by Bagoftrix, 07-20-19 11:19 PM
    filter, hole, leak, oil, top
    • Replies: 2
    • Views: 3,314
    07-21-19, 12:15 AM Go to last post

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