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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: 51,940
    07-24-2017, 08:52 AM Go to last post
  2. Sticky Thread Sticky: Sniper EFI Replacement Part Numbers

    Started by Matt, 07-21-2017 04:16 PM
    • Replies: 0
    • Views: 28,787
    07-21-2017, 04:16 PM Go to last post
  3. Sticky Thread Sticky: Incompatible Handheld Firmware

    Started by Matt, 09-29-2017 04:55 PM
    • Replies: 0
    • Views: 37,487
    09-29-2017, 04:55 PM Go to last post
  1. Progressive Linkage makes Sniper EFI WAAAY Better

    Started by cmyer, 05-12-2018 01:30 PM
    20 Pages
    1 2 3 ... 20
    • Replies: 191
    • Views: 121,196
    01-12-2021, 07:35 PM Go to last post
  2. Sniper intermittently cutting out, new install.

    Started by orcas tow, 03-04-2017 10:51 PM
    14 Pages
    1 2 3 ... 14
    • Replies: 136
    • Views: 56,159
    02-28-2019, 07:16 PM Go to last post
  3. Piecing together older MSD 6AL & new Sniper.

    Started by rustles, 12-13-2020 08:20 AM
    14 Pages
    1 2 3 ... 14
    • Replies: 134
    • Views: 18,280
    06-02-2021, 09:46 AM Go to last post
  4. How does my attached "drag race" GCF look?

    Started by IROCZman15, 08-26-2020 10:21 PM
    13 Pages
    1 2 3 ... 13
    • Replies: 121
    • Views: 17,544
    11-01-2020, 06:51 PM Go to last post
  5. Datalog Review

    Started by 87T, 10-28-2020 06:38 PM
    12 Pages
    1 2 3 ... 12
    • Replies: 118
    • Views: 18,409
    08-18-2021, 03:00 PM Go to last post
  6. Major Issues After Install

    Started by MrSinister55, 05-26-2018 11:09 AM
    12 Pages
    1 2 3 ... 12
    • Replies: 110
    • Views: 30,491
    08-13-2019, 03:10 PM Go to last post
  7. Another RFI thread, sorry. PLEASE help!

    Started by RCantu, 04-14-2020 12:31 PM
    11 Pages
    1 2 3 ... 11
    • Replies: 104
    • Views: 22,381
    05-18-2021, 01:54 PM Go to last post
  8. Sniper XFlow Questions

    Started by Not_Available, 03-30-2020 09:24 PM
    11 Pages
    1 2 3 ... 11
    • Replies: 100
    • Views: 15,648
    04-12-2020, 12:47 AM Go to last post
  9. Is there a ball park formula for AFR?

    Started by Firebirdjones, 08-18-2020 10:07 AM
    10 Pages
    1 2 3 ... 10
    • Replies: 91
    • Views: 10,681
    09-08-2020, 08:38 AM Go to last post
  10. HyperSpark install dies idling.

    Started by ROG, 05-28-2021 09:49 PM
    9 Pages
    1 2 3 ... 9
    • Replies: 89
    • Views: 6,407
    09-13-2021, 09:47 AM Go to last post
    • Replies: 82
    • Views: 6,156
    07-30-2021, 06:38 PM Go to last post
  11. Sniper in-line fuel pump replaced. Screeching continues.

    Started by Flatlander, 04-21-2019 11:22 AM
    9 Pages
    1 2 3 ... 9
    • Replies: 80
    • Views: 16,212
    05-14-2019, 07:11 PM Go to last post
  12. CAN/USB Dongle connector availability?

    Started by BrianSanDiego, 04-01-2017 09:39 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 78
    • Views: 23,606
    09-25-2017, 02:12 PM Go to last post
  13. Oxygen Sensor? Fails way too early.

    Started by iknoian, 08-01-2017 06:11 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 75
    • Views: 41,911
    11-16-2017, 06:30 PM Go to last post
  14. Coolant temp sensor problems, way off range, 3 sensors tested.

    Started by sweetk30, 12-30-2018 01:20 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 71
    • Views: 25,342
    04-15-2019, 01:29 PM Go to last post
  15. Sniper loud whistle/hiss normal?

    Started by BrianSanDiego, 03-26-2017 10:20 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 69
    • Views: 63,041
    10-20-2018, 04:07 PM Go to last post
  16. Timing control with GM large cap HEI.

    Started by Crusty Old Shellback, 12-05-2017 12:13 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 68
    • Views: 28,513
    02-16-2018, 03:25 PM Go to last post
  17. Holley Sniper issues?

    Started by Mlach1127, 03-24-2019 04:42 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 67
    • Views: 21,620
    11-12-2019, 08:50 AM Go to last post
  18. 331 Stroker help needed!

    Started by Nrikal, 10-05-2020 06:41 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 66
    • Views: 8,517
    10-14-2020, 03:20 AM Go to last post
  19. Regarding the Minimum Signal Voltage

    Started by rel3rd, 05-24-2017 04:42 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 17,755
    06-13-2017, 02:46 AM Go to last post
  20. Sniper EFI & electronically controlled transmissions.

    Started by axelgawn, 03-21-2018 11:42 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 57
    • Views: 33,518
    06-18-2021, 06:00 PM Go to last post
  21. Cold Start Issue

    Started by Timbick, 06-30-2021 05:29 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 56
    • Views: 4,698
    07-30-2021, 10:53 PM Go to last post
  22. Help with timing table for Vortec 350.

    Started by HeavyChevy, 05-25-2019 10:21 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 55
    • Views: 14,911
    06-05-2019, 06:58 PM Go to last post
  23. Newby, I can't get my Sniper EFI to cold idle correctly.

    Started by Cliffdude, 01-18-2021 07:35 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 55
    • Views: 10,247
    03-05-2021, 06:08 PM Go to last post
  24. Coil Driver vs CD Ignition Box

    Started by AusGremlin, 03-18-2021 07:09 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 55
    • Views: 7,520
    05-26-2021, 08:36 PM Go to last post

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