Page 1 of 28 12311 ... LastLast
Threads 1 to 25 of 692

Forum: EFI General Questions & Comments

Questions and/or Comments, Installation or Otherwise

  1. Where to ground shielding?

    Started by JoeJErnst, Yesterday 11:20 PM
    • Replies: 3
    • Views: 34
    Today, 03:48 AM Go to last post
  2. Pro Dash setup help?

    Started by speedphreake, 12-16-2018 12:08 PM
    • Replies: 4
    • Views: 81
    12-16-2018, 12:49 PM Go to last post
  3. Fuel Injectors

    Started by sanbravo, 12-09-2018 05:16 PM
    • Replies: 1
    • Views: 106
    12-10-2018, 06:34 AM Go to last post
  4. 550-606N Ford MAP sensor help.

    Started by 351W, 11-05-2018 09:23 PM
    • Replies: 4
    • Views: 175
    12-07-2018, 05:38 PM Go to last post
  5. How far can I update my ECU?

    Started by White95, 12-05-2018 03:07 PM
    • Replies: 3
    • Views: 104
    12-05-2018, 03:49 PM Go to last post
  6. EFI Software/ECU Firmware Versions

    Started by robertc68, 12-05-2018 11:34 AM
    • Replies: 3
    • Views: 74
    12-05-2018, 02:50 PM Go to last post
  7. Bus Bar for Sensor Ground & Sensor +5V?

    Started by JoeJErnst, 11-30-2018 05:39 PM
    • Replies: 3
    • Views: 139
    12-01-2018, 12:58 PM Go to last post
  8. V5

    Started by 434Chevelle, 06-06-2018 08:28 PM
    • Replies: 5
    • Views: 615
    11-30-2018, 02:07 PM Go to last post
  9. Old V4 EFI Software Versions

    Started by LCato, 11-19-2018 09:47 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 294
    11-23-2018, 11:07 AM Go to last post
  10. Digital Dash without Holley ECU?

    Started by wtfwsat, 11-22-2018 09:17 PM
    • Replies: 1
    • Views: 111
    11-23-2018, 12:23 AM Go to last post
    • Replies: 5
    • Views: 629
    11-18-2018, 02:42 AM Go to last post
  11. Difference in Holley Digital Dash Kits

    Started by 351W, 11-15-2018 07:32 PM
    • Replies: 1
    • Views: 180
    11-16-2018, 09:28 AM Go to last post
  12. BBC Ignition Questions

    Started by TDMKR496, 11-15-2018 11:56 AM
    • Replies: 1
    • Views: 118
    11-15-2018, 12:15 PM Go to last post
  13. High RPM, High HP, SBC questions.

    Started by Fastbird, 11-07-2018 06:26 PM
    • Replies: 2
    • Views: 157
    11-14-2018, 03:35 PM Go to last post
  14. Thoughts

    Started by Joeyman, 02-21-2018 01:13 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 6,987
    11-13-2018, 09:21 AM Go to last post
  15. Loose leads wiring question.

    Started by 351W, 11-10-2018 05:49 PM
    • Replies: 3
    • Views: 135
    11-10-2018, 06:42 PM Go to last post
  16. Holley sensor block options.

    Started by 351W, 11-06-2018 05:39 PM
    • Replies: 8
    • Views: 264
    11-08-2018, 12:25 AM Go to last post
  17. 554-111 for PWM cooling fan?

    Started by 89foxbody, 10-27-2018 02:27 PM
    • Replies: 8
    • Views: 254
    11-07-2018, 10:24 PM Go to last post
  18. Virtual Switches

    Started by hottrod1971, 11-05-2018 12:08 PM
    • Replies: 3
    • Views: 175
    11-05-2018, 03:34 PM Go to last post
  19. Holley 558-404 J4 harness

    Started by 3 window, 10-12-2018 11:29 AM
    • Replies: 3
    • Views: 461
    11-02-2018, 11:31 PM Go to last post
  20. EGR System: Should It Stay Or Should it Go Now?

    Started by cmyer, 11-01-2018 12:03 PM
    • Replies: 0
    • Views: 124
    11-01-2018, 12:03 PM Go to last post
  21. 5.7" LCD Touchscreen stuck on Holley splash logo.

    Started by sb2.2z28, 04-25-2017 08:17 AM
    • Replies: 5
    • Views: 795
    10-28-2018, 05:19 PM Go to last post
  22. HP EFI with 3.5" Touchscreen

    Started by Radical2, 10-28-2018 04:44 PM
    • Replies: 1
    • Views: 138
    10-28-2018, 05:10 PM Go to last post
  23. Looking For Info

    Started by Simple Man, 10-27-2018 12:24 PM
    • Replies: 3
    • Views: 156
    10-27-2018, 04:19 PM Go to last post
  24. Looking for Holley EFI wiring expert to install.

    Started by Joeyman, 09-20-2018 01:12 PM
    • Replies: 1
    • Views: 865
    10-25-2018, 12:35 PM Go to last post

Page 1 of 28 12311 ... 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