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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: 14,825
    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: 26,636
    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: 10,968
    07-21-2017, 04:16 PM Go to last post
  1. Stalling on a new engine.

    Started by MSMITH695, 05-21-2020 08:52 AM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 386
    Today, 01:40 PM Go to last post
  2. Tach output to aftermarket gauge.

    Started by ianmurphy, Today 01:39 PM
    • Replies: 0
    • Views: 17
    Today, 01:39 PM Go to last post
  3. Upgrading to HyperSpark ignition trio.

    Started by Leon82, 04-09-2020 04:51 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 913
    Yesterday, 05:47 PM Go to last post
  4. Random Stalling

    Started by LXDave, 05-18-2020 08:45 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 328
    Yesterday, 09:19 AM Go to last post
  5. Difference between Holley 550-874 & 550-871 EFI?

    Started by garydee, Yesterday 07:15 AM
    550-871, 550-874, sniper efi
    • Replies: 1
    • Views: 45
    Yesterday, 08:01 AM Go to last post
  6. Check your injectors!

    Started by Mattman280, 08-30-2017 07:26 AM
    • Replies: 4
    • Views: 1,162
    Yesterday, 01:24 AM Go to last post
    • Replies: 7
    • Views: 375
    Yesterday, 12:09 AM Go to last post
  7. WBO2 sensor location question.

    Started by Leon82, 05-22-2020 05:53 PM
    • Replies: 3
    • Views: 53
    05-22-2020, 06:37 PM Go to last post
  8. Sniper Stealth 2-Step

    Started by Andyfoo, 05-20-2020 09:31 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 152
    05-22-2020, 10:55 AM Go to last post
  9. Sniper 2V, no power under throttle.

    Started by JWMcCrary, 05-20-2020 09:38 PM
    • Replies: 9
    • Views: 149
    05-22-2020, 09:42 AM Go to last post
  10. Question Sniper Pegged at 35 AFR - send unit for repair?

    Started by Ron Earp, 10-08-2018 10:00 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,227
    05-22-2020, 05:42 AM Go to last post
  11. TPS maxed out at 75%.

    Started by 69stanger408, 05-20-2020 07:28 PM
    tpe below 85
    • Replies: 8
    • Views: 179
    05-21-2020, 10:45 PM Go to last post
  12. Timing & vacuum advance, SBC HEI.

    Started by 70Monte, 05-20-2020 08:42 PM
    • Replies: 8
    • Views: 148
    05-21-2020, 10:33 PM Go to last post
  13. Sniper/DIS compatibility?

    Started by 1711 Customs, 05-20-2020 10:12 PM
    distributorless, msd dis, sniper efi system
    • Replies: 3
    • Views: 91
    05-21-2020, 06:43 PM Go to last post
  14. Dies when going in gear.

    Started by 1320nut, 05-20-2020 09:23 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 203
    05-21-2020, 06:29 PM Go to last post
  15. Exhaust "popping" under coast.

    Started by Papa, 05-20-2020 08:24 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 247
    05-21-2020, 02:29 PM Go to last post
  16. New Sniper not running right.

    Started by bobsundance, 05-12-2020 09:58 AM
    3 Pages
    1 2 3
    • Replies: 21
    • Views: 869
    05-21-2020, 03:34 AM Go to last post
  17. Sniper issues after upgrades?

    Started by rorexjr@aol.com, 05-20-2020 10:55 AM
    • Replies: 7
    • Views: 114
    05-21-2020, 03:24 AM Go to last post
  18. A Sniper Success Story

    Started by bruzerbruce, 09-04-2019 02:51 PM
    • Replies: 2
    • Views: 423
    05-20-2020, 11:00 PM Go to last post
    • Replies: 3
    • Views: 75
    05-20-2020, 06:16 PM Go to last post
  19. IAC Settings

    Started by 230lx434, 05-12-2020 03:53 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 316
    05-20-2020, 04:07 PM Go to last post
  20. Cruise Timing

    Started by richie49, 05-16-2020 04:24 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 433
    05-20-2020, 11:46 AM Go to last post

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