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Forum: HP EFI

HP EFI Tuning & Tech

    • Replies: 0
    • Views: 14,986
    07-12-2010, 04:14 PM Go to last post
  1. Sticky Thread Sticky: HP Potential RPM Input Problem

    Started by Doug F, 10-12-2010 04:57 PM
    • Replies: 0
    • Views: 14,313
    10-12-2010, 04:57 PM Go to last post
  1. '94 Mustang Install

    Started by ttocs, 11-06-2016 04:40 PM
    15 Pages
    1 2 3 ... 15
    • Replies: 141
    • Views: 18,629
    06-24-2018, 01:47 AM Go to last post
  2. Let me help you with Injector End Angle.

    Started by allan5oh, 07-06-2018 11:32 PM
    9 Pages
    1 2 3 ... 9
    • Replies: 81
    • Views: 7,821
    01-04-2019, 07:37 PM Go to last post
  3. Holley HP Install - Need advice on routing wires, etc.

    Started by TurboCow, 12-01-2018 02:08 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 78
    • Views: 5,294
    01-19-2019, 07:22 PM Go to last post
  4. Help with tune?

    Started by 360demonRT, 05-23-2014 08:59 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 76
    • Views: 39,941
    08-08-2014, 11:03 AM Go to last post
  5. Injector End Angle Tuning

    Started by 81 TransAm, 09-15-2017 10:01 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 76
    • Views: 13,093
    10-16-2019, 08:26 AM Go to last post
  6. 120 lb/hr Holley Injector Questions

    Started by allan5oh, 08-21-2016 09:42 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 74
    • Views: 14,977
    09-24-2017, 11:33 AM Go to last post
  7. PWM for fan control via the ECU, will this work?

    Started by Larry R, 06-24-2017 02:54 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 71
    • Views: 6,791
    09-05-2017, 11:33 AM Go to last post
  8. HP EFI On 3800 V6 Engine

    Started by radrace19, 05-22-2015 04:05 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 70
    • Views: 21,003
    12-27-2016, 09:04 AM Go to last post
  9. No Spark

    Started by fitz, 10-25-2016 12:47 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 68
    • Views: 14,144
    04-25-2017, 03:00 PM Go to last post
  10. Need Help!!! Holley HP Running Issues

    Started by Brad Barker, 01-29-2016 10:08 AM
    7 Pages
    1 2 3 ... 7
    • Replies: 62
    • Views: 14,304
    02-22-2016, 07:53 AM Go to last post
  11. Injector End Angle Worksheet

    Started by Qwktrip, 09-17-2016 09:01 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 18,022
    09-20-2017, 02:17 PM Go to last post
  12. Hot Stall

    Started by TBART1970, 04-16-2016 12:16 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 59
    • Views: 14,209
    06-26-2016, 07:34 AM Go to last post
  13. Online Training

    Started by fastmanefi, 10-24-2017 02:04 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 59
    • Views: 12,925
    07-04-2019, 03:56 PM Go to last post
  14. DIS HP Mallory Dual Sync

    Started by Irocz2173, 06-18-2018 11:48 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 59
    • Views: 4,195
    09-29-2018, 09:52 PM Go to last post
  15. Random Engine Stalling

    Started by activethunder32guy, 07-07-2013 08:24 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 57
    • Views: 30,102
    04-30-2016, 09:30 PM Go to last post
  16. Idle Surging!

    Started by s/s, 06-27-2013 12:01 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 53
    • Views: 26,966
    08-04-2013, 01:08 PM Go to last post
  17. Injector Differences By Brand

    Started by robertc68, 02-06-2017 07:08 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 52
    • Views: 6,099
    03-23-2017, 10:49 AM Go to last post
  18. HP EFI - no cam signal?

    Started by chuckd71, 08-08-2014 10:03 AM
    5 Pages
    1 2 3 ... 5
    • Replies: 49
    • Views: 25,174
    08-24-2014, 05:54 PM Go to last post
  19. HP ECU Upgrade

    Started by 81 TransAm, 12-02-2014 07:23 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 47
    • Views: 19,254
    12-29-2014, 06:21 PM Go to last post
  20. HP EFI Software

    Started by ttocs, 03-12-2019 06:24 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 47
    • Views: 1,944
    03-21-2019, 01:30 PM Go to last post
  21. V4.0.32 Update

    Started by Darrel Goheen, 03-23-2017 09:00 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 46
    • Views: 5,465
    05-09-2017, 10:11 PM Go to last post
  22. Unstable Idle

    Started by John, 07-11-2018 01:59 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 46
    • Views: 2,921
    08-05-2018, 11:45 PM Go to last post
  23. DIS Conversion From Distributor

    Started by TJ555, 05-31-2016 11:32 AM
    5 Pages
    1 2 3 ... 5
    • Replies: 45
    • Views: 9,200
    05-20-2017, 07:56 AM Go to last post
  24. HP/Avenger EFI - VSS/T56 Reverse Lockout

    Started by racindego, 11-01-2014 11:54 AM
    5 Pages
    1 2 3 ... 5
    • Replies: 44
    • Views: 23,304
    06-27-2018, 08:50 PM Go to last post
  25. Angry 502 Stalls Going In Gear

    Started by StreetPro, 06-09-2015 06:09 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 44
    • Views: 16,339
    07-02-2015, 06:58 PM Go to last post

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