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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: 13,697
    10-12-2010, 04:57 PM Go to last post
    • Replies: 0
    • Views: 14,392
    07-12-2010, 04:14 PM Go to last post
  1. HP EFI Compatability

    Started by Stormin_Norman, Yesterday 06:18 PM
    hpefi
    • Replies: 1
    • Views: 29
    Today, 02:25 AM Go to last post
  2. Problem Connecting - I/O Mapping?

    Started by Rrev Tim, 06-23-2019 08:13 PM
    • Replies: 3
    • Views: 50
    Yesterday, 10:25 AM Go to last post
  3. Bad WBO2 causing other issues.

    Started by bWright, 06-22-2019 03:34 PM
    • Replies: 2
    • Views: 50
    06-23-2019, 08:57 AM Go to last post
  4. Exhaust pops under acceleration.

    Started by another69, 06-14-2019 07:23 PM
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 354
    06-23-2019, 08:26 AM Go to last post
  5. Fuel pump relay control voltage low.

    Started by wagonmaster, 06-17-2019 04:28 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 203
    06-22-2019, 07:01 PM Go to last post
  6. V2 to V5 110 Ignition Issue

    Started by Trackman, 06-22-2019 04:15 PM
    • Replies: 1
    • Views: 30
    06-22-2019, 05:01 PM Go to last post
  7. Flex Fuel % on 3.5" TSLCD

    Started by xr4x4ti, 06-13-2019 12:06 PM
    • Replies: 6
    • Views: 105
    06-21-2019, 09:46 AM Go to last post
    • Replies: 3
    • Views: 67
    06-20-2019, 11:22 PM Go to last post
  8. Question No Cam Signal LS3

    Started by Jfisher_73, 06-18-2019 09:11 AM
    cam sensor, no rpm sync, no signal, no start
    • Replies: 5
    • Views: 78
    06-20-2019, 09:53 AM Go to last post
  9. LS Coils E85 Nitrous

    Started by fishmasterdan, 06-17-2019 04:16 PM
    • Replies: 1
    • Views: 54
    06-19-2019, 08:38 PM Go to last post
  10. Idle/RPM error only at operating temp.

    Started by Ryan77, 06-17-2019 08:31 PM
    • Replies: 5
    • Views: 81
    06-19-2019, 04:35 PM Go to last post
  11. Online Training

    Started by fastmanefi, 10-24-2017 02:04 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 58
    • Views: 10,840
    06-17-2019, 04:53 PM Go to last post
  12. HP Tuning with head scratching issues.

    Started by Moss, 06-12-2019 04:13 PM
    iac max 42%
    • Replies: 2
    • Views: 152
    06-17-2019, 07:25 AM Go to last post
  13. HP EFI, '85 Corvette

    Started by 5o2slow, 06-15-2019 04:21 PM
    • Replies: 3
    • Views: 88
    06-16-2019, 10:49 AM Go to last post
  14. Bad Vibrations

    Started by paddyrk, 06-12-2019 09:02 AM
    • Replies: 6
    • Views: 141
    06-15-2019, 08:08 AM Go to last post
  15. Cam/crank randomly not syncing.

    Started by RealTeal93, 04-22-2019 03:21 PM
    • Replies: 8
    • Views: 233
    06-14-2019, 04:06 PM Go to last post
  16. Hot Start Issues

    Started by 80malibuturbo, 06-13-2019 08:17 PM
    • Replies: 1
    • Views: 84
    06-13-2019, 11:36 PM Go to last post
  17. Individual Cylinder Control

    Started by andersonperfinc, 06-12-2019 04:25 PM
    • Replies: 1
    • Views: 84
    06-12-2019, 04:47 PM Go to last post
  18. Holley HP EFI with Ford Red top injectors.

    Started by 90notch3, 06-12-2019 06:37 AM
    • Replies: 5
    • Views: 70
    06-12-2019, 07:44 AM Go to last post
  19. Disable Advanced Table after time.

    Started by paddyrk, 06-09-2019 06:48 PM
    • Replies: 5
    • Views: 128
    06-12-2019, 01:21 AM Go to last post
  20. 4 Cylinder Clarification on Injector Strategy

    Started by fj1289, 05-27-2019 11:57 AM
    • Replies: 2
    • Views: 231
    06-11-2019, 01:58 AM Go to last post
  21. Completely Lost

    Started by Roger Benton, 06-03-2019 07:52 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 400
    06-10-2019, 09:01 AM Go to last post
  22. Ram Jet 350 Holley HP Questions

    Started by alan91z28, 03-21-2018 11:55 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 909
    06-08-2019, 03:54 PM Go to last post
  23. No Fuel Pump

    Started by Buzzin' Dozen, 06-08-2019 05:40 AM
    • Replies: 8
    • Views: 114
    06-08-2019, 08:55 AM Go to last post
  24. Boost Manual Setup

    Started by sctrance, 06-06-2019 09:03 AM
    • Replies: 4
    • Views: 118
    06-07-2019, 11:07 AM Go to last post

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