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Forum: HP EFI

HP EFI Tuning & Tech

  1. Sticky Thread Sticky: HP Potential RPM Input Problem

    Started by Doug F, 10-12-2010 04:57 PM
    • Replies: 0
    • Views: 18,957
    10-12-2010, 04:57 PM Go to last post
    • Replies: 0
    • Views: 19,854
    07-12-2010, 04:14 PM Go to last post
  1. HP shutting down with boost increase.

    Started by jdefina, 10-13-2020 08:13 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 419
    Today, 09:03 AM Go to last post
  2. GM LSA Injector Off Time Data

    Started by J3ffmill3r, Yesterday 08:34 PM
    • Replies: 2
    • Views: 43
    Today, 08:46 AM Go to last post
  3. Torque Converter Lockup

    Started by Pro318f, 10-17-2020 04:48 PM
    • Replies: 8
    • Views: 162
    Yesterday, 07:23 PM Go to last post
  4. SBF 363 Issue - HP EFI

    Started by 3forty7, 10-18-2020 06:31 PM
    • Replies: 0
    • Views: 46
    10-18-2020, 06:31 PM Go to last post
  5. Unable to install Build 171.

    Started by George F, 10-15-2020 09:19 PM
    • Replies: 5
    • Views: 132
    10-16-2020, 07:40 AM Go to last post
  6. Frustrating Intermittent Misfire

    Started by alan91z28, 06-10-2020 07:31 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 47
    • Views: 3,323
    10-16-2020, 07:20 AM Go to last post
  7. Motion Raceworks Driveshaft Sensor

    Started by jb427, 10-13-2020 01:17 PM
    • Replies: 3
    • Views: 106
    10-13-2020, 02:04 PM Go to last post
  8. No Start Issue

    Started by Zac, 10-11-2020 10:26 PM
    • Replies: 1
    • Views: 172
    10-12-2020, 12:30 PM Go to last post
  9. Holley HP ECU going bad?

    Started by rjjeter, 10-12-2020 09:15 AM
    • Replies: 0
    • Views: 122
    10-12-2020, 09:15 AM Go to last post
  10. Laptop Tuning Updates Slowly

    Started by Chris_M, 10-11-2020 04:58 PM
    • Replies: 0
    • Views: 84
    10-11-2020, 04:58 PM Go to last post
  11. Laptop Crashed

    Started by George F, 10-08-2020 01:18 PM
    • Replies: 1
    • Views: 122
    10-08-2020, 02:53 PM Go to last post
  12. TPS Sensor

    Started by rjjeter, 10-08-2020 02:28 PM
    • Replies: 2
    • Views: 134
    10-08-2020, 02:46 PM Go to last post
  13. HP EFI Stalls at Random

    Started by 355V8FieroSteve, 10-05-2020 10:30 AM
    • Replies: 0
    • Views: 191
    10-05-2020, 10:30 AM Go to last post
  14. Loses power, running rich.

    Started by bozo@computer.org, 07-26-2020 04:38 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 1,049
    10-04-2020, 10:40 PM Go to last post
  15. Trouble with Traction Control activation.

    Started by lballog, 03-21-2020 07:36 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,838
    10-02-2020, 11:33 PM Go to last post
  16. Battery Backup on Race car

    Started by gregc, 09-14-2020 03:36 PM
    • Replies: 4
    • Views: 472
    09-30-2020, 05:07 PM Go to last post
  17. Starter Relay

    Started by SurprisinglySquare, 09-30-2020 08:38 AM
    • Replies: 5
    • Views: 186
    09-30-2020, 09:53 AM Go to last post
  18. Cleaning Fuel Injectors

    Started by Chris_M, 09-27-2020 10:21 AM
    • Replies: 4
    • Views: 347
    09-29-2020, 09:58 PM Go to last post
  19. RPM pulls backward under load.

    Started by lballog, 09-20-2020 10:52 PM
    • Replies: 3
    • Views: 340
    09-29-2020, 09:29 PM Go to last post
  20. Loss of power, now no start - LS2.

    Started by csouth, 08-13-2020 12:02 PM
    • Replies: 5
    • Views: 377
    09-27-2020, 08:38 PM Go to last post
  21. Ethanol Content Fuel Flow Multiplier

    Started by George F, 09-22-2020 12:57 PM
    • Replies: 2
    • Views: 302
    09-26-2020, 03:55 PM Go to last post
  22. Knock Sensors

    Started by trumanizer, 09-26-2020 08:28 AM
    • Replies: 1
    • Views: 182
    09-26-2020, 08:35 AM Go to last post
  23. HP EFI harness with Terminator X? Max

    Started by Qwktrip, 09-24-2020 11:30 PM
    • Replies: 3
    • Views: 202
    09-25-2020, 02:12 AM Go to last post
  24. Sudden HP EFI Starting Problem

    Started by hutchenc, 09-22-2020 01:48 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 609
    09-24-2020, 05:43 PM Go to last post
  25. Twin Turbo LSx System Log Question

    Started by Rc 415, 09-21-2020 09:22 PM
    • Replies: 0
    • Views: 189
    09-21-2020, 09:22 PM Go to last post

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