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Forum: Throttle Bodies

Throttle Bodies & Related Components

    • Replies: 6
    • Views: 1,152
    08-23-2017, 03:13 PM Go to last post
  1. Used TBI unit

    Started by 1leg, 03-07-2010 08:33 PM
    • Replies: 2
    • Views: 7,906
    03-09-2010, 07:17 PM Go to last post
  2. 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
  3. Pro-Jection 2D Questions

    Started by 440roadrunner, 10-30-2012 08:04 PM
    • Replies: 1
    • Views: 5,061
    10-31-2012, 06:06 PM Go to last post
  4. Problems with a Pro-Jection 4Di setup

    Started by 4di guy, 12-23-2010 10:19 AM
    • Replies: 2
    • Views: 10,408
    12-25-2010, 12:38 PM Go to last post
  5. Throttle Body Recommendation

    Started by 65rambler, 01-12-2014 11:34 PM
    • Replies: 2
    • Views: 4,679
    01-13-2014, 01:31 PM Go to last post
  6. 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
  7. Early Pro-Jection Over Fueling

    Started by 70cj, 05-01-2016 11:22 AM
    • Replies: 5
    • Views: 3,614
    05-02-2016, 01:38 AM Go to last post
  8. 534-55 Pro-Jection ECU

    Started by 7313101, 08-12-2016 07:29 AM
    • Replies: 2
    • Views: 2,508
    08-15-2016, 09:20 AM Go to last post
  9. Holley Throttle Body Questions

    Started by 770johnnyw, 05-05-2015 07:20 PM
    • Replies: 1
    • Views: 4,054
    05-06-2015, 03:54 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. Holley Analog 1st Generation

    Started by ADOR, 03-21-2016 03:47 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 7,310
    04-17-2016, 12:59 PM Go to last post
  12. Holley Pro-Jection 2 MPI ECU

    Started by ADOR, 10-27-2016 10:28 PM
    • Replies: 7
    • Views: 3,932
    05-12-2017, 11:49 AM Go to last post
  13. Who still has their Pro-Jection 4Di system?

    Started by ADOR, 02-22-2017 09:39 PM
    • Replies: 0
    • Views: 588
    02-22-2017, 09:39 PM Go to last post
  14. Software Version Chart

    Started by ADOR, 05-20-2017 06:39 PM
    • Replies: 0
    • Views: 721
    05-20-2017, 06:39 PM Go to last post
  15. 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
  16. About To Install Original Pro-Jection 4

    Started by aprules2, 02-12-2014 07:36 PM
    • Replies: 6
    • Views: 9,930
    02-14-2014, 05:09 AM Go to last post
    • Replies: 9
    • Views: 13,967
    09-18-2015, 03:39 PM Go to last post
    • Replies: 4
    • Views: 5,455
    06-20-2013, 04:38 PM Go to last post
  17. Injector Specifications - 250R-51AA

    Started by bassmanss, 08-02-2018 10:21 AM
    • Replies: 1
    • Views: 329
    08-02-2018, 11:17 AM Go to last post
  18. TBI upgrade for Chevy Caprice?

    Started by bergmiester2011, 03-02-2013 09:22 AM
    • Replies: 1
    • Views: 4,794
    03-02-2013, 12:25 PM Go to last post
  19. Part #112-600

    Started by BITE_ME, 05-21-2015 04:57 AM
    • Replies: 3
    • Views: 4,134
    05-21-2015, 07:41 AM Go to last post
  20. 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
  21. 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
  22. 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

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