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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: 6,590
    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: 13,266
    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: 4,322
    07-21-2017, 04:16 PM Go to last post
    • Replies: 1
    • Views: 169
    11-02-2018, 11:28 PM Go to last post
  1. Vacuum leak on Throttle Body?

    Started by Steves1967, 10-31-2018 09:43 AM
    • Replies: 5
    • Views: 307
    11-01-2018, 04:31 PM Go to last post
    • Replies: 2
    • Views: 152
    11-01-2018, 04:15 PM Go to last post
  2. Holley Sniper cutting out, losing power.

    Started by thunderbyte, 07-27-2018 08:06 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 1,448
    11-01-2018, 11:25 AM Go to last post
    • Replies: 0
    • Views: 178
    11-01-2018, 09:16 AM Go to last post
    • Replies: 1
    • Views: 213
    11-01-2018, 07:21 AM Go to last post
  3. Engine Vacuum vs MAP

    Started by 85 Phoenix, 10-29-2018 11:23 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 506
    10-31-2018, 05:22 PM Go to last post
  4. Very strange problem with IAC Position (I guess).

    Started by Chris-Austria, 10-21-2018 05:07 PM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 894
    10-31-2018, 03:28 PM Go to last post
    • Replies: 2
    • Views: 174
    10-31-2018, 03:10 PM Go to last post
  5. Holley Sniper systems without problems.

    Started by 73_Electraglide, 08-31-2018 05:25 PM
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 2,207
    10-31-2018, 12:45 PM Go to last post
  6. Timing issue. Please help!

    Started by 70LS5, 10-29-2018 08:33 PM
    • Replies: 5
    • Views: 253
    10-30-2018, 11:18 PM Go to last post
  7. Starts & immediately dies.

    Started by Firefighter698, 10-09-2018 09:11 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 800
    10-30-2018, 04:58 PM Go to last post
  8. Quarter Mile Time

    Started by Matt69olds, 10-25-2017 03:26 PM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 2,362
    10-30-2018, 07:14 AM Go to last post
  9. Sniper EFI Stealth 4500 N/A horsepower?

    Started by trannymangw, 10-28-2018 11:22 AM
    • Replies: 1
    • Views: 240
    10-29-2018, 01:11 PM Go to last post
  10. Safety Fuel Cutoff

    Started by Franky455, 10-29-2018 04:18 AM
    • Replies: 3
    • Views: 169
    10-29-2018, 07:11 AM Go to last post
  11. New guy with a couple tuning questions.

    Started by Tiger Joe, 10-25-2018 06:38 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 513
    10-28-2018, 11:11 PM Go to last post
    • Replies: 7
    • Views: 472
    10-28-2018, 04:57 PM Go to last post
  12. Cold Start Idle Issues

    Started by cwathne, 10-28-2018 11:53 AM
    • Replies: 6
    • Views: 224
    10-28-2018, 02:54 PM Go to last post
  13. Can't Explain This

    Started by Flatlander, 10-27-2018 07:57 PM
    • Replies: 1
    • Views: 242
    10-28-2018, 01:21 AM Go to last post
  14. Fuel return line & venting.

    Started by JESTER67, 10-27-2018 12:09 AM
    • Replies: 1
    • Views: 293
    10-27-2018, 10:09 AM Go to last post
  15. Vent Valve Type & Location

    Started by JESTER67, 10-23-2018 05:58 AM
    • Replies: 4
    • Views: 206
    10-26-2018, 11:58 PM Go to last post
  16. Fuel pressure up & down.

    Started by Rdoyle, 04-20-2018 09:41 PM
    • Replies: 3
    • Views: 555
    10-26-2018, 04:45 PM Go to last post
  17. Chevy TBI to Holley SNIPER TBI

    Started by Boucher, 10-25-2018 09:10 AM
    • Replies: 6
    • Views: 236
    10-26-2018, 12:09 AM Go to last post
  18. Quick Ignition Timing Question

    Started by 85 Phoenix, 10-22-2018 04:55 PM
    • Replies: 3
    • Views: 300
    10-25-2018, 10:00 AM Go to last post
  19. Lean Then Rich

    Started by nickgargano, 10-03-2018 06:42 PM
    • Replies: 3
    • Views: 260
    10-25-2018, 09:31 AM Go to last post

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