Page 1 of 106 1231151101 ... LastLast
Threads 1 to 25 of 2627

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: 19,088
    10-12-2010, 04:57 PM Go to last post
    • Replies: 0
    • Views: 20,000
    07-12-2010, 04:14 PM Go to last post
    • Replies: 1
    • Views: 107
    Yesterday, 02:25 PM Go to last post
  1. HP shutting down with boost increase.

    Started by jdefina, 10-13-2020 08:13 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,054
    10-27-2020, 08:39 AM Go to last post
  2. SBF 363 Issue - HP EFI

    Started by 3forty7, 10-18-2020 06:31 PM
    • Replies: 2
    • Views: 173
    10-26-2020, 06:13 PM Go to last post
  3. Holley HP Starts & Stalls

    Started by rjjeter, 10-20-2020 02:50 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 502
    10-26-2020, 03:40 PM Go to last post
  4. Hard start after warm.

    Started by stormdog, 10-24-2020 07:36 PM
    • Replies: 5
    • Views: 171
    10-26-2020, 12:02 AM Go to last post
  5. Individual Cylinder Fuel Correction Question

    Started by condor7, 10-24-2020 07:22 AM
    • Replies: 2
    • Views: 84
    10-24-2020, 11:38 AM Go to last post
  6. I got a new laptop.

    Started by ttocs, 10-21-2020 04:35 PM
    • Replies: 3
    • Views: 116
    10-24-2020, 10:17 AM Go to last post
  7. Runs High At Start

    Started by 3DTim, 10-20-2020 07:45 PM
    • Replies: 4
    • Views: 185
    10-20-2020, 08:21 PM Go to last post
  8. GM LSA Injector Off Time Data

    Started by J3ffmill3r, 10-19-2020 08:34 PM
    • Replies: 3
    • Views: 129
    10-20-2020, 02:31 PM Go to last post
  9. Torque Converter Lockup

    Started by Pro318f, 10-17-2020 04:48 PM
    • Replies: 8
    • Views: 291
    10-19-2020, 07:23 PM Go to last post
  10. Unable to install Build 171.

    Started by George F, 10-15-2020 09:19 PM
    • Replies: 5
    • Views: 201
    10-16-2020, 07:40 AM Go to last post
  11. Frustrating Intermittent Misfire

    Started by alan91z28, 06-10-2020 07:31 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 47
    • Views: 3,840
    10-16-2020, 07:20 AM Go to last post
  12. Motion Raceworks Driveshaft Sensor

    Started by jb427, 10-13-2020 01:17 PM
    • Replies: 3
    • Views: 186
    10-13-2020, 02:04 PM Go to last post
  13. No Start Issue

    Started by Zac, 10-11-2020 10:26 PM
    • Replies: 1
    • Views: 220
    10-12-2020, 12:30 PM Go to last post
  14. Holley HP ECU going bad?

    Started by rjjeter, 10-12-2020 09:15 AM
    • Replies: 0
    • Views: 201
    10-12-2020, 09:15 AM Go to last post
  15. Laptop Tuning Updates Slowly

    Started by Chris_M, 10-11-2020 04:58 PM
    • Replies: 0
    • Views: 131
    10-11-2020, 04:58 PM Go to last post
  16. Laptop Crashed

    Started by George F, 10-08-2020 01:18 PM
    • Replies: 1
    • Views: 181
    10-08-2020, 02:53 PM Go to last post
  17. TPS Sensor

    Started by rjjeter, 10-08-2020 02:28 PM
    • Replies: 2
    • Views: 195
    10-08-2020, 02:46 PM Go to last post
  18. HP EFI Stalls at Random

    Started by 355V8FieroSteve, 10-05-2020 10:30 AM
    • Replies: 0
    • Views: 247
    10-05-2020, 10:30 AM Go to last post
  19. Loses power, running rich.

    Started by bozo@computer.org, 07-26-2020 04:38 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 1,199
    10-04-2020, 10:40 PM Go to last post
  20. Trouble with Traction Control activation.

    Started by lballog, 03-21-2020 07:36 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 2,006
    10-02-2020, 11:33 PM Go to last post
  21. Battery Backup on Race car

    Started by gregc, 09-14-2020 03:36 PM
    • Replies: 4
    • Views: 540
    09-30-2020, 05:07 PM Go to last post
  22. Starter Relay

    Started by SurprisinglySquare, 09-30-2020 08:38 AM
    • Replies: 5
    • Views: 265
    09-30-2020, 09:53 AM Go to last post
  23. Cleaning Fuel Injectors

    Started by Chris_M, 09-27-2020 10:21 AM
    • Replies: 4
    • Views: 429
    09-29-2020, 09:58 PM Go to last post
  24. RPM pulls backward under load.

    Started by lballog, 09-20-2020 10:52 PM
    • Replies: 3
    • Views: 404
    09-29-2020, 09:29 PM Go to last post

Page 1 of 106 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ョ Sprintョ Cup team and nearly every NHRAョ Pro亡tock 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勃p 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