Page 1 of 114 1231151101 ... LastLast
Threads 1 to 25 of 2831

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: 28,185
    10-12-2010, 04:57 PM Go to last post
    • Replies: 0
    • Views: 29,517
    07-12-2010, 04:14 PM Go to last post
  1. Let me help you with Injector End Angle.

    Started by allan5oh, 07-06-2018 11:32 PM
    10 Pages
    1 2 3 ... 10
    • Replies: 98
    • Views: 29,969
    Yesterday, 12:07 PM Go to last post
  2. Gen 2 Hemi Parts List

    Started by INTMD8, 08-13-2020 07:12 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 4,414
    10-23-2021, 10:50 PM Go to last post
  3. TCM MSD Atomic 2760 selects wrong gearbox.

    Started by JWALBRECQ, 10-20-2021 02:10 PM
    • Replies: 3
    • Views: 487
    10-22-2021, 01:00 AM Go to last post
  4. Loss RPM sync during run, but still runs.

    Started by turbofreak, 07-23-2020 09:19 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 7,331
    10-18-2021, 09:19 AM Go to last post
  5. HP for ZZ572, need help.

    Started by Juris, 10-17-2021 12:07 AM
    • Replies: 2
    • Views: 181
    10-18-2021, 09:17 AM Go to last post
  6. Digital Dash switch for W/M Enable.

    Started by Jamzdabrainz, 10-15-2021 06:27 AM
    • Replies: 2
    • Views: 218
    10-17-2021, 06:48 AM Go to last post
  7. Conversion to HP EFI system?

    Started by Chuck L., 10-16-2021 08:38 AM
    • Replies: 3
    • Views: 201
    10-17-2021, 06:17 AM Go to last post
  8. Base Timing Table

    Started by Donski, 09-30-2021 12:12 PM
    • Replies: 6
    • Views: 755
    10-16-2021, 09:38 AM Go to last post
  9. 454 struggling to fire up!

    Started by Waterlife, 10-09-2021 01:23 AM
    • Replies: 9
    • Views: 502
    10-14-2021, 05:12 PM Go to last post
  10. Can a Digital Dash turn on fans at set temp?

    Started by mustang_al308, 10-02-2021 11:05 PM
    • Replies: 4
    • Views: 401
    10-09-2021, 04:21 PM Go to last post
  11. Problem reverting back to V5 update.

    Started by naif, 02-03-2021 01:38 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 5,080
    10-09-2021, 01:52 PM Go to last post
  12. HP/Avenger EFI - VSS/T56 Reverse Lockout

    Started by racindego, 11-01-2014 11:54 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 55
    • Views: 41,811
    10-04-2021, 11:50 PM Go to last post
    • Replies: 1
    • Views: 229
    10-04-2021, 12:18 PM Go to last post
  13. High idle with EFI bugcatcher hat.

    Started by blown67396sbc, 10-01-2021 03:30 PM
    • Replies: 6
    • Views: 351
    10-02-2021, 10:58 PM Go to last post
  14. Revert back to V5 from V6.

    Started by Craig Marsh, 09-20-2021 02:04 PM
    • Replies: 1
    • Views: 466
    10-02-2021, 08:45 AM Go to last post
    • Replies: 3
    • Views: 326
    09-30-2021, 04:08 AM Go to last post
  15. Closed Loop & Acceleration Enrichment

    Started by Robs455, 09-24-2021 02:18 PM
    • Replies: 2
    • Views: 375
    09-25-2021, 02:06 AM Go to last post
  16. Decel Fuel Cutoff Recommendations

    Started by 69 Torino GT, 09-20-2021 09:49 AM
    • Replies: 0
    • Views: 231
    09-20-2021, 09:49 AM Go to last post
    • Replies: 5
    • Views: 1,166
    09-15-2021, 10:59 AM Go to last post
  17. Car Dies after long trip and won't restart until sitting for a while.

    Started by elasner, 09-13-2021 09:12 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 607
    09-14-2021, 08:25 PM Go to last post
  18. Fuel Injectors Fuse

    Started by tkrogel, 09-11-2021 05:14 PM
    • Replies: 0
    • Views: 294
    09-11-2021, 05:14 PM Go to last post
    • Replies: 0
    • Views: 261
    09-11-2021, 08:34 AM Go to last post
  19. Ignition timing questions for initial startup.

    Started by jmrl98, 09-08-2021 09:02 AM
    • Replies: 3
    • Views: 445
    09-10-2021, 08:53 AM Go to last post
    • Replies: 1
    • Views: 261
    09-09-2021, 12:42 PM Go to last post
  20. Cam & Crank Sensor Wiring

    Started by Donski, 09-07-2021 01:20 AM
    • Replies: 1
    • Views: 330
    09-07-2021, 03:52 AM Go to last post

Page 1 of 114 1231151101 ... 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