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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: 41,265
    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: 57,160
    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: 32,206
    07-21-2017, 04:16 PM Go to last post
  1. Wiring Holley 12-310 fuel module.

    Started by 65-StingRay, 12-01-2021 08:31 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 631
    Yesterday, 04:11 PM Go to last post
  2. Rich at Idle & general Fuel Table?

    Started by Wrenchhead67, 01-20-2022 08:49 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 30
    • Views: 670
    Yesterday, 11:21 AM Go to last post
  3. Sniper Failed Component(s), Limp Home Mode?

    Started by RunnerUp, 01-23-2022 10:13 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 301
    Yesterday, 01:31 AM Go to last post
  4. 502 HO 454SS stalling then won't crank.

    Started by treevo502ss, 12-27-2021 11:44 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 36
    • Views: 1,530
    01-25-2022, 11:21 PM Go to last post
  5. Sniper EFI & HyperSpark, now no spark.

    Started by chocosmith, 01-11-2020 07:22 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 30
    • Views: 11,952
    01-25-2022, 09:34 PM Go to last post
  6. Need a sock (fuel) filter.

    Started by lcjacks, 01-24-2022 11:43 PM
    • Replies: 4
    • Views: 102
    01-25-2022, 08:11 PM Go to last post
  7. Fan control and IAC very erratic.

    Started by Racingtempo, 01-18-2022 06:55 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 294
    01-25-2022, 07:39 PM Go to last post
    • Replies: 6
    • Views: 118
    01-25-2022, 03:00 PM Go to last post
  8. Newbie, need timing help.

    Started by Joeymiller3520, 01-16-2022 10:22 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 42
    • Views: 1,094
    01-25-2022, 11:57 AM Go to last post
  9. IAC surge & some datalog checks please.

    Started by 66FAIRLANE, 12-05-2021 11:48 PM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 1,235
    01-25-2022, 09:39 AM Go to last post
  10. 2300 Sniper Fuel Hammer

    Started by MPH, 01-13-2022 06:43 AM
    • Replies: 7
    • Views: 210
    01-25-2022, 09:29 AM Go to last post
  11. Air/Fuel Ratio

    Started by AzC10, 01-16-2022 06:14 PM
    • Replies: 6
    • Views: 303
    01-25-2022, 08:33 AM Go to last post
  12. 4500 Nitrous Lean/Rich Cutoff

    Started by GP's 82 Monte, 01-23-2022 11:55 PM
    • Replies: 4
    • Views: 85
    01-24-2022, 09:49 PM Go to last post
  13. Chevy 489 - Ford EDIS 8 with Megajolt & Holley Sniper 4150.

    Started by jlouviere3, 01-02-2022 07:21 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 425
    01-24-2022, 06:55 PM Go to last post
  14. 7" Digital Dash Installation - '68 Camaro

    Started by Proflyer, 01-18-2022 03:51 PM
    • Replies: 4
    • Views: 149
    01-24-2022, 01:45 PM Go to last post
  15. 1978 Bronco Randon Misfire Under Load

    Started by fishinman78, 01-24-2022 11:13 AM
    • Replies: 0
    • Views: 44
    01-24-2022, 11:13 AM Go to last post
  16. Fuel Pressure Reading High

    Started by J20Sniper, 03-19-2017 08:56 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 30
    • Views: 5,906
    01-24-2022, 08:21 AM Go to last post
  17. Sniper 2GC on Suzuki Samurai 1.3L Engine

    Started by dbyrd, 01-22-2022 07:49 PM
    • Replies: 2
    • Views: 118
    01-24-2022, 12:39 AM Go to last post
  18. Too rich!

    Started by AzC10, 01-22-2022 07:32 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 292
    01-23-2022, 07:34 PM Go to last post
  19. Updating Firmware

    Started by LXDave, 01-09-2022 04:53 PM
    • Replies: 6
    • Views: 246
    01-23-2022, 05:29 PM Go to last post
  20. IAC hits 100% when cold.

    Started by Balta, 01-22-2022 08:12 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 241
    01-23-2022, 03:23 PM Go to last post
  21. Leak!

    Started by Johnl48, 01-22-2022 06:20 PM
    • Replies: 2
    • Views: 103
    01-22-2022, 09:24 PM Go to last post
  22. 1970 Ford Galaxie 500 Holley Sniper EFI Problems.

    Started by Maddux M, 01-19-2022 08:44 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 290
    01-22-2022, 12:48 PM Go to last post
  23. Until I learn to tune...

    Started by Joeymiller3520, 01-19-2022 09:00 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 599
    01-22-2022, 09:30 AM Go to last post

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