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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: 13,659
    10-12-2010, 04:57 PM Go to last post
    • Replies: 0
    • Views: 14,357
    07-12-2010, 04:14 PM Go to last post
  1. HP EFI On 350 Mercruiser

    Started by Miktwalker, 06-16-2016 05:38 AM
    • Replies: 7
    • Views: 1,730
    06-16-2016, 02:33 PM Go to last post
  2. Oil In Intake Manifold

    Started by SmooveG, 06-14-2016 07:50 PM
    • Replies: 5
    • Views: 1,571
    06-16-2016, 02:53 AM Go to last post
  3. ECU Keeps Changing To System Log

    Started by LanceM88, 06-15-2016 08:46 AM
    • Replies: 2
    • Views: 933
    06-15-2016, 10:27 AM Go to last post
  4. MAP Sensor

    Started by Tinkerer, 06-02-2016 10:01 PM
    • Replies: 4
    • Views: 1,549
    06-14-2016, 09:59 PM Go to last post
  5. Removing Transmission Functions

    Started by Blazeracer, 06-14-2016 06:33 AM
    • Replies: 2
    • Views: 1,038
    06-14-2016, 08:01 AM Go to last post
  6. Engine RPM surging up & down, along with the AFR.

    Started by Larry R, 04-14-2016 06:56 PM
    3 Pages
    1 2 3
    • Replies: 25
    • Views: 6,472
    06-14-2016, 12:37 AM Go to last post
  7. OK It Runs

    Started by Tinkerer, 06-12-2016 07:42 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 2,809
    06-14-2016, 12:24 AM Go to last post
  8. Setting Injectors In Global File

    Started by Abubaca, 06-12-2016 10:06 PM
    • Replies: 3
    • Views: 1,878
    06-13-2016, 09:30 PM Go to last post
  9. Ram Air

    Started by Tinkerer, 06-12-2016 08:18 PM
    • Replies: 2
    • Views: 1,449
    06-12-2016, 09:08 PM Go to last post
  10. Help With Wiring Please

    Started by jermocaleb, 11-30-2014 07:48 PM
    • Replies: 4
    • Views: 4,827
    06-11-2016, 01:23 PM Go to last post
  11. 60-2 & Single Cam Setup

    Started by fdahl_009, 06-10-2016 02:55 AM
    • Replies: 3
    • Views: 1,568
    06-10-2016, 08:46 AM Go to last post
  12. Stall On Coast

    Started by Gkitsmiller, 06-08-2016 07:27 PM
    stall
    • Replies: 3
    • Views: 1,840
    06-10-2016, 06:47 AM Go to last post
  13. NASCAR R5 Engine

    Started by Deluxe01, 06-09-2016 05:26 PM
    • Replies: 1
    • Views: 1,306
    06-10-2016, 06:09 AM Go to last post
  14. 3.5" LCD Touchscreen AFR Setting

    Started by 3 window, 06-09-2016 12:16 AM
    • Replies: 4
    • Views: 1,908
    06-09-2016, 07:33 AM Go to last post
  15. HP ECU - No +5V Sensor Out

    Started by mip713, 06-08-2016 03:14 PM
    • Replies: 3
    • Views: 1,991
    06-09-2016, 06:01 AM Go to last post
  16. V4 Update & Firing Order

    Started by raceoholic330, 06-07-2016 11:15 AM
    • Replies: 6
    • Views: 1,863
    06-07-2016, 05:59 PM Go to last post
  17. Another MSD Issue

    Started by davidstromjr, 06-07-2016 11:02 AM
    • Replies: 6
    • Views: 2,033
    06-07-2016, 04:54 PM Go to last post
  18. Terminal A7 & A17

    Started by Tinkerer, 06-06-2016 08:55 PM
    • Replies: 1
    • Views: 1,218
    06-06-2016, 08:59 PM Go to last post
  19. IAC & Speedometer on 2000 Mustang GT

    Started by ThePunisher2, 05-25-2016 07:56 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 3,957
    06-06-2016, 10:22 AM Go to last post
  20. Holley TBI on LSx engine, first start problem.

    Started by mprete4, 05-16-2016 06:08 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,395
    06-06-2016, 01:50 AM Go to last post
  21. Coolant Temperature Offset

    Started by steve, 06-03-2016 11:37 AM
    • Replies: 2
    • Views: 1,212
    06-03-2016, 02:01 PM Go to last post
  22. Cold start OK, but hot start terrible.

    Started by Moronicsmurf, 06-02-2016 04:48 PM
    • Replies: 3
    • Views: 1,295
    06-03-2016, 04:23 AM Go to last post
  23. 598 BBC Global File

    Started by Tinkerer, 05-31-2016 09:41 PM
    • Replies: 2
    • Views: 1,029
    06-01-2016, 09:58 PM Go to last post
  24. Wiring Diagrams

    Started by Tinkerer, 05-30-2016 09:13 AM
    • Replies: 7
    • Views: 1,885
    05-30-2016, 05:50 PM Go to last post
  25. Car Dies Under Load - Holley HP

    Started by tubbedstangeater, 05-29-2016 06:54 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,736
    05-30-2016, 02:42 PM Go to last post

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