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Forum: Sniper EFI

Sniper EFI Tuning & Tech

  1. Sticky Thread Sticky: Useful Sniper EFI Information

    Started by Matt, 07-21-2017 11:16 AM
    • Replies: 1
    • Views: 11,113
    07-24-2017, 08:52 AM Go to last post
  2. Sticky Thread Sticky: Incompatible Handheld Firmware

    Started by Matt, 09-29-2017 04:55 PM
    • Replies: 0
    • Views: 5,547
    09-29-2017, 04:55 PM 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: 3,642
    07-21-2017, 04:16 PM Go to last post
  1. Sniper EFI on mild boost?

    Started by Kstatz, 03-15-2017 10:38 AM
    • Replies: 4
    • Views: 4,577
    03-15-2017, 02:55 PM Go to last post
  2. ECU failure?

    Started by Outcrydrummer, 12-31-2017 04:46 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 44
    • Views: 4,513
    02-13-2018, 03:01 PM Go to last post
  3. Can the Learn temp be lowered?

    Started by 66ss, 03-12-2017 09:21 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 34
    • Views: 4,351
    04-18-2017, 08:12 AM Go to last post
  4. Sniper EFI +12V Switched Power

    Started by qbrown, 02-03-2017 10:11 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 4,326
    02-21-2017, 12:27 PM Go to last post
  5. How much cam can the Sniper work with?

    Started by hudsonhornet7x, 04-22-2017 09:32 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 4,265
    02-13-2018, 08:56 PM Go to last post
    • Replies: 9
    • Views: 4,185
    06-20-2017, 07:51 AM Go to last post
  6. Question with where to install coolant sensor.

    Started by caverman, 12-02-2016 09:16 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 4,077
    11-20-2017, 03:28 PM Go to last post
  7. Red face Holley Sniper Release Date & Boost Question

    Started by RUN010, 03-16-2017 08:43 PM
    • Replies: 4
    • Views: 4,069
    03-17-2017, 05:47 PM Go to last post
  8. Sniper Unresponsive High Idle - Solution!

    Started by cmyer, 03-10-2017 07:08 PM
    • Replies: 1
    • Views: 4,050
    03-11-2017, 05:45 AM Go to last post
  9. Holley Dual Sync Distributor & Sniper EFI?

    Started by qbrown, 03-13-2017 01:52 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 4,018
    04-28-2017, 04:01 AM Go to last post
  10. Sniper EFI bad coolant temp sensor?

    Started by hpiblitz144, 02-26-2017 06:07 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,948
    03-02-2017, 11:54 AM Go to last post
  11. Question 1st Dragstrip runs of 2017, going VERY LEAN at WOT.

    Started by rel3rd, 03-26-2017 11:11 AM
    5 Pages
    1 2 3 ... 5
    • Replies: 43
    • Views: 3,858
    09-02-2017, 11:40 AM Go to last post
  12. Progressive Nitrous Control

    Started by Matt69olds, 06-14-2017 07:22 PM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 3,801
    10-12-2018, 08:40 PM Go to last post
  13. Looking for some insight on my Sniper returning to idle.

    Started by hpiblitz144, 03-11-2017 06:28 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 3,798
    05-12-2017, 03:47 AM Go to last post
  14. Holley Sniper Ignition Timing

    Started by Lars, 05-10-2017 06:10 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 3,766
    01-25-2018, 05:53 PM Go to last post
  15. Sniper With Small Cap GM HEI

    Started by Joeelutz, 10-29-2016 06:53 AM
    • Replies: 6
    • Views: 3,701
    10-30-2016, 06:12 AM Go to last post
  16. Return Line

    Started by Firebob, 09-12-2017 12:00 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 3,674
    01-31-2018, 01:17 AM Go to last post
  17. Question Sniper EFI Delivery

    Started by pakroger, 10-10-2016 08:09 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 3,641
    10-15-2016, 01:32 PM Go to last post
  18. Learning Mode

    Started by PHAT72, 11-22-2017 11:30 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 3,598
    12-12-2017, 01:18 AM Go to last post
  19. Air/Fuel Ratio Rising To 35% - Closed Loop Compensation 100%

    Started by 2B32, 04-30-2017 04:41 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 3,446
    05-09-2017, 08:37 AM Go to last post
  20. Just swapped to the EFI, got a few questions.

    Started by GarrettHoward91, 03-30-2017 11:37 AM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 3,431
    04-17-2017, 08:43 AM Go to last post
  21. New Sniper Install Issues

    Started by HOTRODHARLEY66, 10-17-2017 09:07 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 3,414
    10-22-2017, 11:57 AM Go to last post
  22. Adding a fuel pressure gauge inline?

    Started by zeppelin264, 05-10-2017 11:14 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,357
    05-15-2017, 02:46 PM Go to last post
  23. Add me to the list. Bad WBO2.

    Started by Crusty Old Shellback, 03-17-2018 06:42 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 32
    • Views: 3,282
    12-10-2018, 09:08 PM Go to last post
  24. Sniper No RPM Signal

    Started by Ape440, 08-14-2017 08:44 AM
    3 Pages
    1 2 3
    • Replies: 25
    • Views: 3,277
    09-26-2017, 04:37 PM Go to last post

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