Page 1 of 34 12311 ... LastLast
Threads 1 to 25 of 826

Forum: Sniper EFI

Sniper EFI Tuning & Tech

  1. Sticky Thread Sticky: Incompatible Handheld Firmware

    Started by Matt, 09-29-2017 04:55 PM
    • Replies: 0
    • Views: 2,953
    09-29-2017, 04:55 PM Go to last post
  2. Sticky Thread Sticky: Useful Sniper EFI Information

    Started by Matt, 07-21-2017 11:16 AM
    • Replies: 1
    • Views: 6,422
    07-24-2017, 08:52 AM Go to last post
  3. Sticky Thread Sticky: Sniper EFI Replacement Part Numbers

    Started by Matt, 07-21-2017 04:16 PM
    • Replies: 0
    • Views: 2,323
    07-21-2017, 04:16 PM Go to last post
  1. Gasoline Usage

    Started by Velbon, Yesterday 02:59 AM
    • Replies: 9
    • Views: 81
    Yesterday, 11:50 PM Go to last post
  2. AFR going rich when stopped idling.

    Started by Chrisso1, Yesterday 05:13 PM
    • Replies: 1
    • Views: 33
    Yesterday, 11:42 PM Go to last post
  3. Holley Sinper 550-842 E85 Setup

    Started by Nogas, Yesterday 10:14 PM
    550-842 sinper efi e85
    • Replies: 0
    • Views: 12
    Yesterday, 10:14 PM Go to last post
  4. Struggling with IAC/Idle

    Started by delducra, 06-21-2018 10:35 PM
    • Replies: 8
    • Views: 140
    Yesterday, 04:49 PM Go to last post
  5. Sniper EFI, truck won't start, please help.

    Started by Jesusv123, Yesterday 04:00 PM
    • Replies: 2
    • Views: 32
    Yesterday, 04:24 PM Go to last post
  6. Progressive Linkage makes Sniper EFI WAAAY Better

    Started by cmyer, 05-12-2018 01:30 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 72
    • Views: 4,887
    Yesterday, 12:27 PM Go to last post
  7. Super Sniper optional inputs on handheld?

    Started by andyf, 06-14-2018 05:21 PM
    • Replies: 9
    • Views: 148
    Yesterday, 12:24 PM Go to last post
  8. Build 6 software?

    Started by andyf, 06-13-2018 10:39 PM
    • Replies: 8
    • Views: 198
    Yesterday, 11:52 AM Go to last post
  9. Holley Sniper poor startup with big camshaft.

    Started by Kurt454, 06-22-2018 10:54 PM
    • Replies: 3
    • Views: 68
    Yesterday, 10:12 AM Go to last post
  10. Welding Exhaust System

    Started by Velbon, 06-22-2018 12:44 AM
    • Replies: 3
    • Views: 89
    Yesterday, 02:47 AM Go to last post
  11. Install Issues

    Started by rwilliam99, 06-04-2018 09:51 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 35
    • Views: 952
    06-22-2018, 11:54 PM Go to last post
  12. Major Issues After Install

    Started by MrSinister55, 05-26-2018 11:09 AM
    8 Pages
    1 2 3 ... 8
    • Replies: 71
    • Views: 2,453
    06-22-2018, 05:33 PM Go to last post
  13. MSD 6AL 6420 Disable RPM?

    Started by BQUICK, 06-22-2018 10:01 AM
    • Replies: 7
    • Views: 60
    06-22-2018, 05:10 PM Go to last post
    • Replies: 6
    • Views: 121
    06-22-2018, 02:06 PM Go to last post
  14. Going to track first time with Sniper.

    Started by 70 Nova, 06-20-2018 12:57 PM
    • Replies: 3
    • Views: 106
    06-22-2018, 11:09 AM Go to last post
  15. Strange fix for common dying issue.

    Started by Twisted Z, 06-18-2018 03:11 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 275
    06-21-2018, 11:44 PM Go to last post
  16. Sniper AFR Issues

    Started by timbriz, 07-15-2017 07:23 PM
    • Replies: 5
    • Views: 720
    06-21-2018, 10:28 PM Go to last post
  17. TPS not reading 100%.

    Started by Kman521, 06-21-2018 01:53 PM
    • Replies: 4
    • Views: 65
    06-21-2018, 03:32 PM Go to last post
  18. Holley Dual Sync Distributor?

    Started by Mrgraphix, 06-19-2018 10:25 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 195
    06-21-2018, 01:38 PM Go to last post
  19. Mopar 360

    Started by Super Coupe, 05-08-2018 12:10 PM
    • Replies: 3
    • Views: 199
    06-21-2018, 01:06 PM Go to last post
  20. Quarter Mile Time

    Started by Matt69olds, 10-25-2017 03:26 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,039
    06-21-2018, 07:22 AM Go to last post
  21. Factory tach, do I have to use the brown wire?

    Started by Franjospeed, 06-16-2018 07:19 AM
    • Replies: 5
    • Views: 101
    06-21-2018, 06:44 AM Go to last post
  22. Setting initial timing HyperSpark

    Started by 8pack, 06-19-2018 09:47 PM
    • Replies: 7
    • Views: 114
    06-20-2018, 11:59 PM Go to last post
  23. Sniper RPM

    Started by Sammy1970, 06-20-2018 04:09 AM
    • Replies: 2
    • Views: 87
    06-20-2018, 02:21 PM Go to last post
  24. Sniper Setup Wizard Failure Fix

    Started by cmyer, 06-20-2018 01:26 PM
    • Replies: 0
    • Views: 48
    06-20-2018, 01:26 PM 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