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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: 14,677
    10-12-2010, 04:57 PM Go to last post
    • Replies: 0
    • Views: 15,366
    07-12-2010, 04:14 PM Go to last post
  1. HP EFI On 3800 V6 Engine

    Started by radrace19, 05-22-2015 04:05 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 71
    • Views: 21,932
    11-03-2019, 09:28 AM Go to last post
  2. 4 Cylinder Clarification on Injector Strategy

    Started by fj1289, 05-27-2019 11:57 AM
    • Replies: 5
    • Views: 565
    11-02-2019, 03:17 AM Go to last post
  3. Deka 80 lb/hr Injector Off Time confusion.

    Started by 1320king, 08-05-2017 10:46 AM
    • Replies: 6
    • Views: 2,014
    10-31-2019, 05:39 AM Go to last post
  4. HP TBI Issue

    Started by kacy, 10-30-2019 07:31 PM
    • Replies: 1
    • Views: 169
    10-30-2019, 11:31 PM Go to last post
  5. HP ECU & Pro Dash

    Started by Mr Parrish, 10-25-2019 11:00 PM
    • Replies: 5
    • Views: 311
    10-30-2019, 05:21 PM Go to last post
  6. School me on AE.

    Started by gmh8r, 10-27-2019 06:57 PM
    • Replies: 6
    • Views: 320
    10-30-2019, 05:37 AM Go to last post
  7. Help with tune.

    Started by 5o2slow, 10-29-2019 01:58 PM
    • Replies: 2
    • Views: 221
    10-29-2019, 06:12 PM Go to last post
  8. Holley 534-10 Sensor?

    Started by RyanRaduechel, 10-29-2019 10:38 AM
    • Replies: 3
    • Views: 173
    10-29-2019, 11:45 AM Go to last post
  9. Repeated WBO2 Failure

    Started by bWright, 10-29-2019 07:38 AM
    • Replies: 1
    • Views: 157
    10-29-2019, 07:45 AM Go to last post
  10. Exhaust pops under acceleration.

    Started by another69, 06-14-2019 07:23 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 46
    • Views: 2,497
    10-28-2019, 11:01 PM Go to last post
  11. Tach signal from Fitech Go Shift question.

    Started by Turbo_c10, 10-28-2019 06:29 PM
    • Replies: 0
    • Views: 259
    10-28-2019, 06:29 PM Go to last post
  12. Does the HP use Baro to make fuel corrections?

    Started by BuaAuto, 10-25-2019 04:07 PM
    • Replies: 1
    • Views: 203
    10-28-2019, 08:25 AM Go to last post
  13. HP I/O Pin Map Question

    Started by Jart, 10-27-2019 06:42 PM
    • Replies: 3
    • Views: 195
    10-28-2019, 07:01 AM Go to last post
  14. Fuel Pump Question

    Started by gmh8r, 10-27-2019 02:07 PM
    • Replies: 3
    • Views: 202
    10-27-2019, 02:54 PM Go to last post
  15. Holley HP I/O

    Started by Patrick_Ls13, 10-25-2019 08:35 PM
    • Replies: 4
    • Views: 228
    10-26-2019, 12:28 PM Go to last post
  16. Upgrading 3.5" Touchscreen Firmware

    Started by another69, 10-25-2019 07:20 PM
    • Replies: 3
    • Views: 178
    10-25-2019, 09:23 PM Go to last post
    • Replies: 8
    • Views: 393
    10-22-2019, 09:02 AM Go to last post
  17. Low FPS on gauges display after V5.

    Started by zwede, 10-20-2019 03:41 PM
    • Replies: 2
    • Views: 147
    10-20-2019, 04:06 PM Go to last post
  18. Pro Dash datalog switch defaults to on.

    Started by caindog110, 10-20-2019 02:49 PM
    • Replies: 0
    • Views: 181
    10-20-2019, 02:49 PM Go to last post
  19. Surging Idle

    Started by George F, 10-17-2019 11:50 AM
    • Replies: 6
    • Views: 302
    10-18-2019, 02:10 PM Go to last post
  20. Question Engine Kill Switch/Button

    Started by paddyrk, 10-14-2019 11:45 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 375
    10-18-2019, 11:21 AM Go to last post
  21. Wiring harness selection help needed!

    Started by Petey383, 09-21-2018 09:11 PM
    • Replies: 7
    • Views: 578
    10-16-2019, 03:32 PM Go to last post
  22. Will 550-606 ECU & Harness work with Coil-On-Plug?

    Started by NstyLX, 10-16-2019 01:55 PM
    • Replies: 1
    • Views: 132
    10-16-2019, 02:54 PM Go to last post
  23. Post Target AFR no change.

    Started by ecmauto, 10-13-2019 06:57 PM
    • Replies: 2
    • Views: 226
    10-14-2019, 06:39 PM Go to last post
  24. Base Calibration MAP Question

    Started by Jart, 10-13-2019 01:15 PM
    • Replies: 3
    • Views: 178
    10-13-2019, 02:57 PM Go to last post

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