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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: 12,737
    10-12-2010, 04:57 PM Go to last post
    • Replies: 0
    • Views: 13,388
    07-12-2010, 04:14 PM Go to last post
  1. '02 Camaro Oil Pressure Sensor

    Started by Boss79z, 01-14-2018 08:28 PM
    • Replies: 7
    • Views: 1,020
    02-22-2018, 07:24 AM Go to last post
  2. '04 Cobra 4.6L Base Calibration

    Started by Lsxturbo, 04-07-2016 09:29 PM
    • Replies: 5
    • Views: 1,673
    04-08-2016, 02:49 PM Go to last post
  3. '94 Mustang fuel level vs impedance graph?

    Started by ttocs, 09-29-2017 11:48 AM
    • Replies: 0
    • Views: 314
    09-29-2017, 11:48 AM Go to last post
  4. '94 Mustang Install

    Started by ttocs, 11-06-2016 04:40 PM
    15 Pages
    1 2 3 ... 15
    • Replies: 141
    • Views: 12,949
    06-24-2018, 01:47 AM Go to last post
  5. '94 Mustang Leaning Out & Stalling

    Started by Tmar512, 06-11-2017 09:35 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,938
    06-28-2017, 11:12 AM Go to last post
  6. +12V for boost solenoids.

    Started by dxer, 05-01-2017 12:52 PM
    • Replies: 4
    • Views: 633
    05-01-2017, 04:25 PM Go to last post
    • Replies: 16
    • Views: 1,839
    08-31-2018, 03:55 PM Go to last post
    • Replies: 5
    • Views: 2,091
    04-27-2016, 06:55 PM Go to last post
  7. 100psi Pressure Sensor

    Started by theillcamino, 08-05-2010 09:05 AM
    • Replies: 2
    • Views: 4,298
    08-15-2010, 06:07 PM Go to last post
  8. 120 lb/hr Holley Injector Questions

    Started by allan5oh, 08-21-2016 09:42 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 74
    • Views: 11,944
    09-24-2017, 11:33 AM Go to last post
  9. 12V RPM switch?

    Started by tubbedstangeater, 06-28-2013 08:34 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 7,505
    07-10-2013, 06:36 AM Go to last post
  10. 16 Injectors - HP ECU?

    Started by sr71, 05-31-2014 04:50 PM
    • Replies: 4
    • Views: 7,471
    04-01-2015, 03:27 PM Go to last post
  11. 16249939 MAP Sensor

    Started by Luckynumberslevin327, 01-25-2015 07:32 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 6,633
    01-26-2015, 11:29 PM Go to last post
  12. 1991 Fox Install Questions

    Started by 96slowbra, 03-03-2017 03:58 PM
    • Replies: 5
    • Views: 670
    03-04-2017, 01:50 AM Go to last post
  13. 1993 Mustang PWM IAC Issues

    Started by 93TurboFox, 06-27-2017 08:19 PM
    • Replies: 3
    • Views: 529
    06-28-2017, 08:54 AM Go to last post
  14. 1994 Dodge Ram 1500 Turbo

    Started by don d, 11-09-2013 09:53 PM
    • Replies: 1
    • Views: 2,463
    11-09-2013, 10:23 PM Go to last post
  15. Lightbulb 2 Bar MAP Sensor Question

    Started by soneill, 07-12-2016 07:59 PM
    • Replies: 6
    • Views: 2,008
    08-11-2016, 04:30 PM Go to last post
  16. 2-4 Stumble

    Started by ecmauto, 10-29-2016 06:38 PM
    • Replies: 7
    • Views: 1,447
    11-03-2016, 12:34 AM Go to last post
  17. 2-Step

    Started by 93notch, 04-21-2013 05:03 PM
    • Replies: 3
    • Views: 4,074
    04-22-2013, 06:59 AM Go to last post
  18. 2-Step activation via parameters, and not input?

    Started by 1320king, 06-15-2017 01:34 PM
    • Replies: 2
    • Views: 662
    06-15-2017, 04:44 PM Go to last post
  19. 2-Step Fueling

    Started by Darrel Goheen, 05-31-2017 01:18 AM
    • Replies: 1
    • Views: 368
    05-31-2017, 01:24 AM Go to last post
  20. 2-Step Release Inconsistency

    Started by lnorton, 08-13-2017 09:23 PM
    • Replies: 2
    • Views: 413
    08-14-2017, 10:50 AM Go to last post
    • Replies: 1
    • Views: 1,985
    10-19-2014, 04:09 PM Go to last post
  21. 2-Step stops working intermittently.

    Started by Steve Marsa, 09-26-2018 02:44 PM
    • Replies: 2
    • Views: 142
    10-01-2018, 08:55 AM Go to last post
  22. 2-Step/Transbrake internal software question.

    Started by L0sts0ul, 08-16-2018 10:41 AM
    • Replies: 1
    • Views: 131
    08-16-2018, 12:17 PM Go to last post

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