Page 51 of 81 FirstFirst ... 41495051525361 ... LastLast
Threads 1251 to 1275 of 2023

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: 12,365
    10-12-2010, 04:57 PM Go to last post
    • Replies: 0
    • Views: 13,045
    07-12-2010, 04:14 PM Go to last post
  1. Data Logging Knock Retard

    Started by Bill71, 11-06-2015 10:59 PM
    • Replies: 3
    • Views: 1,617
    12-22-2015, 01:42 AM Go to last post
  2. Android tablet?

    Started by Five O, 12-21-2015 10:42 AM
    • Replies: 1
    • Views: 1,530
    12-21-2015, 11:32 AM Go to last post
  3. Random Lean Spots & Idle Issues

    Started by Busa_rob, 12-06-2015 07:13 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 3,646
    12-19-2015, 07:33 AM Go to last post
  4. Need some input, I have a couple issues.

    Started by jsusnaim, 12-18-2015 03:56 PM
    • Replies: 5
    • Views: 1,450
    12-19-2015, 01:37 AM Go to last post
  5. Fuel Pump runs without key in the ignition.

    Started by airboat801, 12-17-2015 08:25 PM
    • Replies: 5
    • Views: 1,292
    12-18-2015, 08:45 AM Go to last post
  6. Porsche Turbo Dual Plug Smart COP

    Started by BH_63, 12-16-2015 10:15 AM
    • Replies: 0
    • Views: 883
    12-16-2015, 10:15 AM Go to last post
  7. Erratic Fuel Control

    Started by 434Monte, 11-21-2015 01:47 PM
    • Replies: 6
    • Views: 1,659
    12-09-2015, 05:21 PM Go to last post
  8. Random miss, injectors shutting off?

    Started by Busa_rob, 11-25-2015 04:55 PM
    • Replies: 7
    • Views: 1,789
    12-07-2015, 03:57 AM Go to last post
  9. EFI HP - MAP Sensor

    Started by wayward, 12-05-2015 03:02 PM
    • Replies: 3
    • Views: 1,739
    12-06-2015, 12:57 PM Go to last post
  10. No RPM Signal

    Started by Kboss50, 11-29-2015 07:02 PM
    • Replies: 1
    • Views: 846
    11-30-2015, 01:11 AM Go to last post
  11. Ford Modular 4V to LSx Coils

    Started by 1fast10, 11-25-2015 10:30 PM
    • Replies: 9
    • Views: 2,234
    11-27-2015, 10:37 AM Go to last post
  12. Breaking Up Under Load

    Started by Five O, 11-19-2015 09:02 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 2,689
    11-27-2015, 12:05 AM Go to last post
  13. Ignition/DIS Chassis Ground Location Question

    Started by bubajoe, 11-23-2015 01:25 PM
    • Replies: 7
    • Views: 1,833
    11-25-2015, 10:00 AM Go to last post
  14. Software Download Before Purchase

    Started by Scottie-GNZ, 11-23-2015 03:58 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 7,815
    11-24-2015, 04:58 PM Go to last post
  15. Digital Dash

    Started by 434Monte, 11-22-2015 12:18 AM
    • Replies: 2
    • Views: 1,083
    11-23-2015, 09:42 AM Go to last post
  16. Virtual Switches With HP ECU

    Started by 1fast10, 10-29-2015 05:49 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 3,792
    11-22-2015, 04:23 PM Go to last post
  17. Theft Deterrent

    Started by Qwktrip, 09-09-2015 06:55 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,848
    11-22-2015, 11:49 AM Go to last post
  18. Boost

    Started by Gkitsmiller, 11-14-2015 06:17 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,595
    11-21-2015, 10:26 AM Go to last post
  19. Bouncing hot idle gets worse off load.

    Started by Texasdoc, 11-20-2015 12:35 AM
    • Replies: 5
    • Views: 1,478
    11-21-2015, 10:17 AM Go to last post
  20. Cold Start vs Coolant Temperature Enrichment

    Started by Five Seven, 11-19-2015 01:17 PM
    • Replies: 4
    • Views: 2,974
    11-20-2015, 03:40 PM Go to last post
    • Replies: 1
    • Views: 997
    11-20-2015, 03:12 AM Go to last post
  21. SBC HP EFI - High MAT Reading

    Started by doc, 11-17-2015 04:12 PM
    • Replies: 8
    • Views: 1,640
    11-19-2015, 01:12 PM Go to last post
  22. Cannot Sync

    Started by Bill71, 11-16-2015 02:51 PM
    • Replies: 5
    • Views: 1,558
    11-17-2015, 06:57 AM Go to last post
  23. Stalls when cold & shifting into gear.

    Started by Sponge, 10-11-2015 03:31 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,501
    11-16-2015, 04:51 PM Go to last post
    • Replies: 1
    • Views: 2,070
    11-15-2015, 08:00 AM Go to last post

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