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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: 17,196
    10-12-2010, 04:57 PM Go to last post
    • Replies: 0
    • Views: 18,120
    07-12-2010, 04:14 PM Go to last post
  1. Slow sync with sequential EFI question.

    Started by monaroman, 07-19-2017 12:41 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 2,125
    06-22-2020, 01:57 AM Go to last post
  2. Boost Solenoid Wired PWM+

    Started by 04turbogt, 06-21-2020 08:44 AM
    • Replies: 3
    • Views: 82
    06-21-2020, 09:17 AM Go to last post
  3. E85 & Target AFR?

    Started by 3forty7, 05-15-2020 09:42 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 528
    06-20-2020, 02:16 PM Go to last post
  4. Starter & clutch safety switch question.

    Started by ScottChab, 06-19-2020 08:18 PM
    • Replies: 3
    • Views: 96
    06-20-2020, 12:21 AM Go to last post
  5. Tach Works But Coil Doesn't

    Started by c5rider, 06-12-2020 07:49 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 363
    06-18-2020, 01:50 AM Go to last post
  6. Stealth Ram Fuel Pressure Sensor Location?

    Started by BillW, 06-13-2020 06:08 PM
    • Replies: 8
    • Views: 181
    06-15-2020, 02:07 PM Go to last post
  7. Slight Flutter at Cruising Speed

    Started by dynosore, 05-18-2020 09:24 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 764
    06-14-2020, 03:30 AM Go to last post
  8. CL COMP Percent

    Started by cstmwgn, 01-09-2015 04:32 PM
    • Replies: 7
    • Views: 4,191
    06-13-2020, 06:42 PM Go to last post
  9. Graphic Issues

    Started by BuaAuto, 05-25-2020 09:24 PM
    • Replies: 2
    • Views: 172
    06-11-2020, 03:20 PM Go to last post
  10. Post Z Car Setup

    Started by Johnz, 06-11-2020 02:00 PM
    • Replies: 1
    • Views: 84
    06-11-2020, 02:16 PM Go to last post
  11. Need a long USB cable.

    Started by jeff@califon, 06-10-2020 01:36 PM
    • Replies: 5
    • Views: 144
    06-10-2020, 04:57 PM Go to last post
  12. V5 freezing when Online.

    Started by 90notch3, 03-30-2020 03:00 PM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 1,403
    06-10-2020, 09:59 AM Go to last post
  13. What are all parameters that trigger IAC Ramp Down?

    Started by Qwktrip, 05-24-2020 08:57 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 640
    06-07-2020, 07:04 AM Go to last post
  14. Ford IAC Wiring

    Started by bhawk7639, 05-28-2020 03:25 PM
    • Replies: 2
    • Views: 148
    06-05-2020, 11:24 PM Go to last post
  15. Digital Dash Doesn't Recognize ECU

    Started by SSSTANG, 09-13-2015 09:11 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 5,940
    06-05-2020, 02:58 PM Go to last post
  16. Ignition Advice

    Started by MikeP, 01-28-2020 11:50 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 30
    • Views: 2,542
    06-04-2020, 01:47 PM Go to last post
  17. Datalog horizontal & vertical lines.

    Started by jimbo72, 06-04-2020 07:39 AM
    • Replies: 5
    • Views: 128
    06-04-2020, 09:34 AM Go to last post
  18. 16 Fuel Injectors

    Started by RSSSRAT, 06-04-2020 12:45 AM
    • Replies: 0
    • Views: 87
    06-04-2020, 12:45 AM Go to last post
  19. Fuel pump #1 over runs sometimes.

    Started by dynosore, 05-30-2020 11:11 AM
    • Replies: 3
    • Views: 154
    06-04-2020, 12:19 AM Go to last post
  20. Blown Cadillac tuning assistance.

    Started by cadillac531, 05-31-2020 09:15 PM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 470
    06-03-2020, 11:28 AM Go to last post
  21. Knock Sensors

    Started by conmax, 09-14-2013 11:23 PM
    • Replies: 8
    • Views: 4,491
    06-01-2020, 06:36 AM Go to last post
  22. Mustang Installation Question

    Started by gmh8r, 05-21-2018 05:11 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,329
    05-30-2020, 06:18 PM Go to last post
  23. Holley Dual Sync Distributor Question

    Started by 1985351, 05-21-2020 04:17 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 474
    05-30-2020, 04:01 PM Go to last post
  24. Dual Sync distributor setup cam signal.

    Started by mat50ho, 05-30-2020 11:37 AM
    • Replies: 1
    • Views: 92
    05-30-2020, 11:41 AM Go to last post
    • Replies: 3
    • Views: 180
    05-29-2020, 04:33 PM Go to last post

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