1. Announcement:
    Danny Cabral On Vacation
    Danny Cabral (Administrator)
    07-20-2019
    Views:
    693
Page 2 of 91 FirstFirst 12341252 ... LastLast
Threads 26 to 50 of 2266

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: 13,840
    10-12-2010, 04:57 PM Go to last post
    • Replies: 0
    • Views: 14,521
    07-12-2010, 04:14 PM Go to last post
  1. Fuel pump relay control voltage low.

    Started by wagonmaster, 06-17-2019 04:28 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 380
    06-27-2019, 01:52 PM Go to last post
  2. Which EFI software file to download?

    Started by 5o2slow, 06-26-2019 07:22 PM
    • Replies: 3
    • Views: 163
    06-27-2019, 08:34 AM Go to last post
  3. HP EFI Compatability

    Started by Stormin_Norman, 06-24-2019 06:18 PM
    hpefi
    • Replies: 1
    • Views: 204
    06-25-2019, 02:25 AM Go to last post
  4. Problem Connecting - I/O Mapping?

    Started by Rrev Tim, 06-23-2019 08:13 PM
    • Replies: 3
    • Views: 137
    06-24-2019, 10:25 AM Go to last post
  5. Bad WBO2 causing other issues.

    Started by bWright, 06-22-2019 03:34 PM
    • Replies: 2
    • Views: 115
    06-23-2019, 08:57 AM Go to last post
  6. Exhaust pops under acceleration.

    Started by another69, 06-14-2019 07:23 PM
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 546
    06-23-2019, 08:26 AM Go to last post
  7. V2 to V5 110 Ignition Issue

    Started by Trackman, 06-22-2019 04:15 PM
    • Replies: 1
    • Views: 102
    06-22-2019, 05:01 PM Go to last post
  8. Flex Fuel % on 3.5" TSLCD

    Started by xr4x4ti, 06-13-2019 12:06 PM
    • Replies: 6
    • Views: 158
    06-21-2019, 09:46 AM Go to last post
    • Replies: 3
    • Views: 137
    06-20-2019, 11:22 PM Go to last post
  9. Question No Cam Signal LS3

    Started by Jfisher_73, 06-18-2019 09:11 AM
    cam sensor, no rpm sync, no signal, no start
    • Replies: 5
    • Views: 125
    06-20-2019, 09:53 AM Go to last post
  10. Idle/RPM error only at operating temp.

    Started by Ryan77, 06-17-2019 08:31 PM
    • Replies: 5
    • Views: 140
    06-19-2019, 04:35 PM Go to last post
  11. HP Tuning with head scratching issues.

    Started by Moss, 06-12-2019 04:13 PM
    iac max 42%
    • Replies: 2
    • Views: 220
    06-17-2019, 07:25 AM Go to last post
  12. HP EFI, '85 Corvette

    Started by 5o2slow, 06-15-2019 04:21 PM
    • Replies: 3
    • Views: 160
    06-16-2019, 10:49 AM Go to last post
  13. Bad Vibrations

    Started by paddyrk, 06-12-2019 09:02 AM
    • Replies: 6
    • Views: 181
    06-15-2019, 08:08 AM Go to last post
  14. Cam/crank randomly not syncing.

    Started by RealTeal93, 04-22-2019 03:21 PM
    • Replies: 8
    • Views: 308
    06-14-2019, 04:06 PM Go to last post
  15. Hot Start Issues

    Started by 80malibuturbo, 06-13-2019 08:17 PM
    • Replies: 1
    • Views: 149
    06-13-2019, 11:36 PM Go to last post
  16. Individual Cylinder Control

    Started by andersonperfinc, 06-12-2019 04:25 PM
    • Replies: 1
    • Views: 122
    06-12-2019, 04:47 PM Go to last post
  17. Holley HP EFI with Ford Red top injectors.

    Started by 90notch3, 06-12-2019 06:37 AM
    • Replies: 5
    • Views: 109
    06-12-2019, 07:44 AM Go to last post
  18. Disable Advanced Table after time.

    Started by paddyrk, 06-09-2019 06:48 PM
    • Replies: 5
    • Views: 177
    06-12-2019, 01:21 AM Go to last post
  19. 4 Cylinder Clarification on Injector Strategy

    Started by fj1289, 05-27-2019 11:57 AM
    • Replies: 2
    • Views: 259
    06-11-2019, 01:58 AM Go to last post
  20. Completely Lost

    Started by Roger Benton, 06-03-2019 07:52 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 500
    06-10-2019, 09:01 AM Go to last post
  21. Ram Jet 350 Holley HP Questions

    Started by alan91z28, 03-21-2018 11:55 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 977
    06-08-2019, 03:54 PM Go to last post
  22. No Fuel Pump

    Started by Buzzin' Dozen, 06-08-2019 05:40 AM
    • Replies: 8
    • Views: 155
    06-08-2019, 08:55 AM Go to last post
  23. Boost Manual Setup

    Started by sctrance, 06-06-2019 09:03 AM
    • Replies: 4
    • Views: 157
    06-07-2019, 11:07 AM Go to last post

Page 2 of 91 FirstFirst 12341252 ... LastLast

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
About us
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.
Join us