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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: 20,920
    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: 35,571
    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: 16,952
    07-21-2017, 04:16 PM Go to last post
  1. AFR Tuning Best Practices

    Started by 75StingRay, Yesterday 01:07 PM
    • Replies: 8
    • Views: 205
    Today, 11:40 AM Go to last post
  2. Boost Retard

    Started by ChadS72, Yesterday 01:36 PM
    boost retard timing
    • Replies: 8
    • Views: 173
    Today, 03:39 AM Go to last post
  3. Engine Break-In, Washdown Concerns

    Started by cv428, Yesterday 07:53 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 304
    Yesterday, 01:38 PM Go to last post
  4. Sniper Stealth 4150 - Progressive linkage, any fix?

    Started by formula8, 11-30-2020 05:20 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 462
    Yesterday, 12:26 PM Go to last post
  5. SBC dies when shifting out of park/neutral.

    Started by 55F100, 11-23-2020 09:09 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 565
    Yesterday, 02:24 AM Go to last post
  6. HyperSpark Fun

    Started by Chris805, 11-18-2020 11:02 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 605
    Yesterday, 02:22 AM Go to last post
  7. Datalog Review

    Started by 87T, 10-28-2020 06:38 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 78
    • Views: 3,812
    12-03-2020, 11:38 PM Go to last post
  8. Factory 1985 Fox body tachometer.

    Started by 320driver, 12-01-2020 12:58 PM
    • Replies: 4
    • Views: 142
    12-03-2020, 08:15 PM Go to last post
  9. HyperSpark CDI box wire routing.

    Started by RealWing, 11-30-2020 08:36 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 430
    12-03-2020, 09:34 AM Go to last post
  10. How to disable tach sweep?

    Started by azad, 11-24-2020 07:26 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 400
    12-03-2020, 09:32 AM Go to last post
  11. Engine stalls after starting and white smoke from intake.

    Started by christopherjc1, 12-02-2020 12:32 AM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 332
    12-02-2020, 06:11 PM Go to last post
  12. New Sniper install & HyperSpark distributor?

    Started by 2guitars, 12-02-2020 08:58 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 204
    12-02-2020, 04:19 PM Go to last post
  13. Locked Out MSD

    Started by Sixty7rs, 11-30-2020 12:02 PM
    • Replies: 7
    • Views: 225
    12-01-2020, 11:18 PM Go to last post
  14. Sniper/HyperSpark Install Questions

    Started by Mopar138, 08-21-2020 10:44 PM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 1,693
    12-01-2020, 09:21 PM Go to last post
  15. EFI Conversion Tank

    Started by Chris805, 11-30-2020 12:58 AM
    • Replies: 6
    • Views: 254
    12-01-2020, 11:50 AM Go to last post
  16. Any 300 Ford 6 guys around here with a 2300 Sniper?

    Started by Ford428, 11-28-2020 06:46 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 575
    12-01-2020, 11:50 AM Go to last post
  17. '67 GS400 IAC & tuning issues. Help.

    Started by Classic4Us, 11-29-2020 07:39 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 257
    11-30-2020, 09:28 PM Go to last post
  18. Sniper 4150 Return Line

    Started by Prose, 11-30-2020 09:33 AM
    12-308, return line
    • Replies: 3
    • Views: 167
    11-30-2020, 11:59 AM Go to last post
  19. Engine cut out or stumble on new install.

    Started by SkiBumVince, 11-22-2020 05:40 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 494
    11-29-2020, 10:16 PM Go to last post
  20. HyperSpark CDI box power connections.

    Started by RealWing, 11-29-2020 03:56 PM
    • Replies: 3
    • Views: 129
    11-29-2020, 05:12 PM Go to last post
  21. Sniper Marine Application

    Started by big iron, 11-29-2020 11:52 AM
    • Replies: 4
    • Views: 130
    11-29-2020, 12:47 PM Go to last post
  22. Holley Sniper 4150 Stealth & Returnless

    Started by maddog20, 11-29-2020 11:05 AM
    • Replies: 1
    • Views: 113
    11-29-2020, 12:16 PM Go to last post
  23. Sniper & Mallory Dual Sync Distributor

    Started by seapig, 11-27-2020 10:05 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 531
    11-28-2020, 07:44 AM Go to last post
  24. Stumble/buck over limited RPM range, don't see it in datalogs?

    Started by ptegler, 11-22-2020 12:06 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 607
    11-27-2020, 11:45 AM Go to last post

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