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Forum: Throttle Bodies

Throttle Bodies & Related Components

  1. TBI-502-5 injectors, which one to buy?

    Started by bryboob, 10-16-2016 03:11 PM
    • Replies: 5
    • Views: 2,504
    10-23-2016, 05:24 AM Go to last post
  2. Pro-Jection 4Di Different ECU

    Started by johnny_chevelle, 10-15-2016 12:00 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 4,687
    10-17-2016, 04:53 PM Go to last post
  3. Pro-Jection 4DI

    Started by blacksuit, 09-24-2016 07:32 PM
    • Replies: 1
    • Views: 2,353
    09-25-2016, 09:59 AM Go to last post
  4. 112-578 Throttle Body

    Started by murf, 09-08-2016 12:57 PM
    • Replies: 3
    • Views: 2,529
    09-09-2016, 12:03 AM Go to last post
  5. Holley 502-4 TBI Unit

    Started by noone, 09-06-2016 06:37 AM
    • Replies: 4
    • Views: 2,336
    09-06-2016, 08:56 AM Go to last post
  6. 534-55 Pro-Jection ECU

    Started by 7313101, 08-12-2016 07:29 AM
    • Replies: 2
    • Views: 2,512
    08-15-2016, 09:20 AM Go to last post
  7. Discontinued Throttle Body Question (HELP)

    Started by alexd422, 08-10-2016 03:21 PM
    • Replies: 1
    • Views: 1,959
    08-10-2016, 04:24 PM Go to last post
  8. 502-5 TBI Performance?

    Started by bryboob, 07-10-2015 06:32 PM
    • Replies: 4
    • Views: 5,178
    07-30-2016, 07:34 PM Go to last post
  9. Holley Pro-Jection 4D Issue - Starts, Doesn't Run

    Started by Super Dave, 09-01-2014 07:53 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 13,959
    07-24-2016, 12:45 AM Go to last post
  10. 112-588 Throttle Body

    Started by 96lt1355z28, 07-19-2016 06:10 PM
    • Replies: 3
    • Views: 2,381
    07-20-2016, 09:16 AM Go to last post
  11. Running GM TBI With Holley ECU

    Started by 70cj, 06-28-2016 09:39 AM
    • Replies: 3
    • Views: 2,681
    06-29-2016, 03:39 AM Go to last post
  12. Early Pro-Jection Over Fueling

    Started by 70cj, 05-01-2016 11:22 AM
    • Replies: 5
    • Views: 3,616
    05-02-2016, 01:38 AM Go to last post
  13. Hard Start Hot

    Started by fordrulz, 04-22-2016 08:48 PM
    • Replies: 3
    • Views: 3,253
    04-23-2016, 04:40 AM Go to last post
  14. Pro-Jection 2D TPS Adjustment

    Started by fordrulz, 04-21-2016 02:41 PM
    • Replies: 1
    • Views: 3,027
    04-21-2016, 04:06 PM Go to last post
  15. 502-6 Throttle Plate Replacements

    Started by dagutterboy, 04-18-2016 12:06 AM
    • Replies: 2
    • Views: 3,081
    04-18-2016, 07:11 PM Go to last post
  16. Holley Analog 1st Generation

    Started by ADOR, 03-21-2016 03:47 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 7,311
    04-17-2016, 12:59 PM Go to last post
  17. Injector Identification

    Started by Jagulet, 04-05-2016 02:29 PM
    • Replies: 1
    • Views: 2,918
    04-05-2016, 02:47 PM Go to last post
    • Replies: 2
    • Views: 4,698
    03-04-2016, 09:14 AM Go to last post
  18. Help With Old Analog 2D System

    Started by Hank Rearden, 01-28-2016 08:55 PM
    • Replies: 8
    • Views: 4,283
    01-29-2016, 09:58 AM Go to last post
  19. 4DI V2 Acceleration Compensation and...

    Started by SuperMdad, 09-24-2015 09:49 PM
    • Replies: 3
    • Views: 4,539
    09-25-2015, 11:38 AM Go to last post
  20. No/Bad Idle 4Di

    Started by Kensha, 09-22-2015 12:48 AM
    • Replies: 1
    • Views: 3,618
    09-22-2015, 03:41 AM Go to last post
    • Replies: 9
    • Views: 13,969
    09-18-2015, 03:39 PM Go to last post
  21. 4Di Idles Too Rich

    Started by 2rods, 08-21-2015 12:36 AM
    • Replies: 2
    • Views: 4,214
    08-21-2015, 11:26 AM Go to last post
  22. Adding Chrysler IAC To 900 CFM 4D Throttle Body

    Started by redjet, 07-25-2015 02:49 PM
    • Replies: 4
    • Views: 4,388
    07-29-2015, 10:37 PM Go to last post
  23. Pro-Jection 2D

    Started by fordrulz, 06-19-2015 08:07 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 10,667
    07-18-2015, 04:05 AM Go to last post

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