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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: 19,010
    10-12-2010, 04:57 PM Go to last post
    • Replies: 0
    • Views: 19,909
    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
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 777
    Yesterday, 09:09 AM Go to last post
  2. I got a new laptop.

    Started by ttocs, 10-21-2020 04:35 PM
    • Replies: 1
    • Views: 46
    10-21-2020, 04:50 PM Go to last post
  3. Holley HP Starts & Stalls

    Started by rjjeter, 10-20-2020 02:50 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 273
    10-21-2020, 04:02 PM Go to last post
  4. Runs High At Start

    Started by 3DTim, 10-20-2020 07:45 PM
    • Replies: 4
    • Views: 119
    10-20-2020, 08:21 PM Go to last post
  5. GM LSA Injector Off Time Data

    Started by J3ffmill3r, 10-19-2020 08:34 PM
    • Replies: 3
    • Views: 94
    10-20-2020, 02:31 PM Go to last post
  6. Torque Converter Lockup

    Started by Pro318f, 10-17-2020 04:48 PM
    • Replies: 8
    • Views: 219
    10-19-2020, 07:23 PM Go to last post
  7. SBF 363 Issue - HP EFI

    Started by 3forty7, 10-18-2020 06:31 PM
    • Replies: 0
    • Views: 64
    10-18-2020, 06:31 PM Go to last post
  8. Unable to install Build 171.

    Started by George F, 10-15-2020 09:19 PM
    • Replies: 5
    • Views: 162
    10-16-2020, 07:40 AM Go to last post
  9. Frustrating Intermittent Misfire

    Started by alan91z28, 06-10-2020 07:31 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 47
    • Views: 3,540
    10-16-2020, 07:20 AM Go to last post
  10. Motion Raceworks Driveshaft Sensor

    Started by jb427, 10-13-2020 01:17 PM
    • Replies: 3
    • Views: 134
    10-13-2020, 02:04 PM Go to last post
  11. No Start Issue

    Started by Zac, 10-11-2020 10:26 PM
    • Replies: 1
    • Views: 190
    10-12-2020, 12:30 PM Go to last post
  12. Holley HP ECU going bad?

    Started by rjjeter, 10-12-2020 09:15 AM
    • Replies: 0
    • Views: 164
    10-12-2020, 09:15 AM Go to last post
  13. Laptop Tuning Updates Slowly

    Started by Chris_M, 10-11-2020 04:58 PM
    • Replies: 0
    • Views: 108
    10-11-2020, 04:58 PM Go to last post
  14. Laptop Crashed

    Started by George F, 10-08-2020 01:18 PM
    • Replies: 1
    • Views: 144
    10-08-2020, 02:53 PM Go to last post
  15. TPS Sensor

    Started by rjjeter, 10-08-2020 02:28 PM
    • Replies: 2
    • Views: 159
    10-08-2020, 02:46 PM Go to last post
  16. HP EFI Stalls at Random

    Started by 355V8FieroSteve, 10-05-2020 10:30 AM
    • Replies: 0
    • Views: 214
    10-05-2020, 10:30 AM Go to last post
  17. Loses power, running rich.

    Started by bozo@computer.org, 07-26-2020 04:38 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 1,118
    10-04-2020, 10:40 PM Go to last post
  18. Trouble with Traction Control activation.

    Started by lballog, 03-21-2020 07:36 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,886
    10-02-2020, 11:33 PM Go to last post
  19. Battery Backup on Race car

    Started by gregc, 09-14-2020 03:36 PM
    • Replies: 4
    • Views: 500
    09-30-2020, 05:07 PM Go to last post
  20. Starter Relay

    Started by SurprisinglySquare, 09-30-2020 08:38 AM
    • Replies: 5
    • Views: 223
    09-30-2020, 09:53 AM Go to last post
  21. Cleaning Fuel Injectors

    Started by Chris_M, 09-27-2020 10:21 AM
    • Replies: 4
    • Views: 386
    09-29-2020, 09:58 PM Go to last post
  22. RPM pulls backward under load.

    Started by lballog, 09-20-2020 10:52 PM
    • Replies: 3
    • Views: 368
    09-29-2020, 09:29 PM Go to last post
  23. Loss of power, now no start - LS2.

    Started by csouth, 08-13-2020 12:02 PM
    • Replies: 5
    • Views: 399
    09-27-2020, 08:38 PM Go to last post
  24. Ethanol Content Fuel Flow Multiplier

    Started by George F, 09-22-2020 12:57 PM
    • Replies: 2
    • Views: 325
    09-26-2020, 03:55 PM Go to last post
  25. Knock Sensors

    Started by trumanizer, 09-26-2020 08:28 AM
    • Replies: 1
    • Views: 203
    09-26-2020, 08:35 AM Go to last post

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