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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: 15,459
    10-12-2010, 04:57 PM Go to last post
    • Replies: 0
    • Views: 16,213
    07-12-2010, 04:14 PM Go to last post
  1. HP upgrade to V5 problems

    Started by jimbo72, Today 04:09 PM
    • Replies: 0
    • Views: 1
    Today, 04:09 PM Go to last post
  2. All sensors reading wrong.

    Started by lballog, 02-09-2020 07:56 PM
    • Replies: 8
    • Views: 209
    02-12-2020, 02:18 AM Go to last post
  3. Holley Analog EFI Gauges

    Started by TerribleTrux, 11-30-2015 03:53 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 4,079
    02-11-2020, 05:58 PM Go to last post
  4. HP Won't Communicate & Fuel Pump Runs Continuously

    Started by fj1289, 02-04-2020 12:52 PM
    • Replies: 6
    • Views: 226
    02-09-2020, 04:11 PM Go to last post
  5. TKO Transmission & VSS

    Started by MikeP, 01-25-2020 01:08 PM
    • Replies: 6
    • Views: 234
    02-07-2020, 04:09 PM Go to last post
  6. 3.5" LCD Touchscreen

    Started by kingtramp, 01-19-2020 03:57 PM
    • Replies: 4
    • Views: 228
    02-06-2020, 12:20 PM Go to last post
  7. Update ECU Firmware from Touchscreen?

    Started by fj1289, 02-04-2020 09:00 PM
    • Replies: 5
    • Views: 117
    02-05-2020, 04:26 PM Go to last post
  8. This HP work with Pro Dash?

    Started by Disney, 02-03-2020 11:42 PM
    • Replies: 3
    • Views: 112
    02-04-2020, 12:21 AM Go to last post
  9. 1 Bar MAP reading 100 kPa - Scaling Question

    Started by splithigh, 02-02-2020 02:17 PM
    • Replies: 8
    • Views: 234
    02-03-2020, 11:51 AM Go to last post
  10. Can HP do a "Virtual' Output?

    Started by fj1289, 01-10-2020 09:03 PM
    • Replies: 9
    • Views: 378
    01-30-2020, 11:16 PM Go to last post
  11. Ignition Advice

    Started by MikeP, 01-28-2020 11:50 AM
    3 Pages
    1 2 3
    • Replies: 21
    • Views: 616
    01-30-2020, 03:18 PM Go to last post
    • Replies: 8
    • Views: 511
    01-29-2020, 06:16 PM Go to last post
  12. MAP Sensor Adapter Harness

    Started by stevesgarage, 01-24-2020 05:01 PM
    • Replies: 4
    • Views: 180
    01-29-2020, 12:42 PM Go to last post
  13. Getting ready to pull the trigger on an HP & Digital Dash.

    Started by Arrowhead, 04-07-2016 08:36 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 5,891
    01-29-2020, 12:40 PM Go to last post
  14. AEM EPM reconfigured to work with Holley ECU.

    Started by andyf, 01-29-2020 02:22 AM
    • Replies: 1
    • Views: 121
    01-29-2020, 03:14 AM Go to last post
  15. Chrysler Drag Pack IAC

    Started by fastmanefi, 01-27-2020 12:31 PM
    • Replies: 1
    • Views: 96
    01-27-2020, 12:43 PM Go to last post
  16. 0-5V analog output?

    Started by OUTLAWD, 01-25-2020 10:45 AM
    • Replies: 2
    • Views: 185
    01-26-2020, 12:12 AM Go to last post
  17. 36x With Cam Sync

    Started by fastmanefi, 01-22-2020 09:19 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 436
    01-25-2020, 12:45 PM Go to last post
  18. CAN Addresses

    Started by luigi, 01-09-2020 01:26 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 441
    01-24-2020, 09:37 AM Go to last post
  19. PWM Electric Fan Control (Again)

    Started by racindego, 07-31-2019 03:46 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,471
    01-23-2020, 04:43 PM Go to last post
  20. Intermittent RPM Signal

    Started by andyfanshawe, 01-19-2020 04:06 PM
    • Replies: 4
    • Views: 269
    01-22-2020, 04:21 AM Go to last post
  21. Growing Project Recomendation

    Started by Mark B, 01-14-2020 10:13 AM
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 790
    01-20-2020, 08:18 AM Go to last post
  22. IAC not holding % and no power when fast throttle rev.

    Started by splithigh, 01-18-2020 04:11 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 429
    01-19-2020, 12:55 PM Go to last post
  23. Question Coil-On-Plug & Terminator Questions

    Started by landpilot, 01-13-2020 11:51 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 442
    01-15-2020, 07:15 PM Go to last post
  24. HyperSpark distributor with HP ECU?

    Started by andyf, 01-14-2020 06:23 PM
    • Replies: 7
    • Views: 274
    01-15-2020, 04:00 PM Go to last post

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