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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: 38,316
    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: 53,059
    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: 29,555
    07-21-2017, 04:16 PM Go to last post
  1. Dyno day. I didn't know what to expect.

    Started by Boerdoc, Yesterday 01:39 PM
    • Replies: 9
    • Views: 188
    Today, 11:54 AM Go to last post
  2. AFR extremely lean under heavy acceleration.

    Started by mike523, 10-11-2021 08:37 AM
    • Replies: 4
    • Views: 158
    Today, 10:52 AM Go to last post
  3. Please help, need my '65 home for winter.

    Started by SAW 65, 09-25-2021 06:24 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 32
    • Views: 802
    Today, 06:04 AM Go to last post
  4. Holley Sniper throttle sticking.

    Started by Bob-STL, 10-14-2021 05:52 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 248
    Yesterday, 08:45 PM Go to last post
  5. Battery Drain on New Sniper Installation

    Started by Funtoy, 10-14-2021 07:19 PM
    • Replies: 4
    • Views: 111
    Yesterday, 08:57 AM Go to last post
    • Replies: 10
    • Views: 264
    10-14-2021, 12:12 PM Go to last post
  6. Everything was great.

    Started by VenomV8, 10-12-2021 11:12 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 278
    10-14-2021, 10:47 AM Go to last post
  7. Cadillac 500 cold start idle.

    Started by sdbryant@mchsi.com, 10-13-2021 05:19 PM
    • Replies: 6
    • Views: 139
    10-14-2021, 10:44 AM Go to last post
  8. Datalogs not recognized.

    Started by HighViscosity, 10-11-2021 08:16 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 310
    10-13-2021, 11:25 PM Go to last post
  9. Got Sniper datalog, now what?

    Started by Railroader, 09-26-2021 08:47 PM
    3 Pages
    1 2 3
    • Replies: 25
    • Views: 923
    10-13-2021, 11:23 PM Go to last post
  10. Sniper EFI Tuning Basics

    Started by Jim_SB, 12-08-2020 09:59 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 31
    • Views: 4,161
    10-13-2021, 07:11 PM Go to last post
  11. Datalog Review

    Started by 87T, 10-28-2020 06:38 PM
    13 Pages
    1 2 3 ... 13
    • Replies: 123
    • Views: 19,863
    10-13-2021, 05:16 PM Go to last post
  12. Sniper QuadraJet TPS

    Started by 63 bomb ohc, 08-02-2021 04:01 PM
    • Replies: 4
    • Views: 322
    10-13-2021, 04:11 PM Go to last post
  13. Any thoughts on these AFR lean spikes?

    Started by Mongoose, 09-27-2021 05:44 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 309
    10-13-2021, 04:10 PM Go to last post
  14. Less than 100 miles, screen is totally blank.

    Started by Rocket Dawg, 10-12-2021 05:20 PM
    • Replies: 1
    • Views: 124
    10-13-2021, 04:18 AM Go to last post
  15. Decel Fuel Cutoff

    Started by GP's 82 Monte, 10-12-2021 08:40 PM
    • Replies: 0
    • Views: 52
    10-12-2021, 08:40 PM Go to last post
  16. Difference between 553-108 & 553-115 handhelds?

    Started by Firebird, 10-12-2021 06:32 PM
    • Replies: 1
    • Views: 88
    10-12-2021, 07:12 PM Go to last post
  17. When is a car ready for a Dyno tune? OR not?

    Started by Boerdoc, 10-04-2021 09:49 PM
    • Replies: 7
    • Views: 358
    10-12-2021, 03:11 PM Go to last post
  18. Fans On When Engaging A/C Compressor

    Started by 69-er, 10-12-2021 03:03 PM
    • Replies: 0
    • Views: 53
    10-12-2021, 03:03 PM Go to last post
  19. Sniper on fresh rebuild?

    Started by trk4x4, 10-11-2021 09:16 AM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 473
    10-12-2021, 02:51 PM Go to last post
  20. Sniper ECU plus injectors maximum current draw.

    Started by Floobydust, 10-10-2021 09:36 PM
    • Replies: 4
    • Views: 198
    10-11-2021, 03:32 PM Go to last post
  21. First time install of Sniper EFI system.

    Started by EMC, 09-26-2021 12:27 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 634
    10-11-2021, 11:13 AM Go to last post
  22. 0° Timing under load, heavy acceleration.

    Started by Teambrauss, 10-09-2021 10:07 PM
    hyperspark dual sync
    • Replies: 7
    • Views: 250
    10-11-2021, 05:34 AM Go to last post
  23. IAC valve replacement, how to?

    Started by LKLusza, 10-05-2021 01:09 PM
    • Replies: 9
    • Views: 319
    10-11-2021, 04:45 AM Go to last post
  24. I think I'm done.

    Started by Floobydust, 10-02-2021 08:52 PM
    • Replies: 8
    • Views: 669
    10-10-2021, 08:32 PM Go to last post

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