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Forum: HP EFI

HP EFI Tuning & Tech

  1. Sticky Thread Sticky: HP Potential RPM Input Problem

    Started by Doug F, 10-12-2010 04:57 PM
    • Replies: 0
    • Views: 11,067
    10-12-2010, 04:57 PM Go to last post
    • Replies: 0
    • Views: 11,755
    07-12-2010, 04:14 PM Go to last post
  1. Can't datalog.

    Started by Gilligan, 02-03-2018 08:52 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 38
    • Views: 581
    Yesterday, 07:13 PM Go to last post
  2. Online Training

    Started by fastmanefi, 10-24-2017 02:04 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 40
    • Views: 3,098
    Yesterday, 11:49 AM Go to last post
  3. Few questions from a EFI/wiring newb.

    Started by Windsor393, 02-13-2018 11:17 PM
    • Replies: 6
    • Views: 132
    02-14-2018, 11:27 PM Go to last post
    • Replies: 3
    • Views: 64
    02-14-2018, 08:25 AM Go to last post
  4. HP CAN Bus Cable Extension to BIM-01-2-HLLY

    Started by smalliehunter, 02-10-2018 01:25 PM
    • Replies: 3
    • Views: 128
    02-10-2018, 04:49 PM Go to last post
  5. Speed input to Holley HP EFI advice.

    Started by SICK_FOX, 02-10-2018 05:33 AM
    • Replies: 1
    • Views: 88
    02-10-2018, 12:13 PM Go to last post
    • Replies: 11
    • Views: 447
    02-10-2018, 05:53 AM Go to last post
    • Replies: 2
    • Views: 102
    02-09-2018, 07:31 PM Go to last post
  6. Laptop Recommendation

    Started by 69Chrgr, 01-23-2018 03:45 AM
    • Replies: 9
    • Views: 276
    02-09-2018, 10:08 AM Go to last post
  7. Oxygenated Fuel Tuning

    Started by Boyes50, 02-09-2018 10:00 AM
    • Replies: 0
    • Views: 60
    02-09-2018, 10:00 AM Go to last post
  8. GPS Speedometer

    Started by George F, 02-08-2018 08:50 PM
    • Replies: 1
    • Views: 96
    02-09-2018, 01:15 AM Go to last post
  9. Ram Jet 350

    Started by 92rjcamarors, 02-08-2018 11:53 AM
    • Replies: 1
    • Views: 75
    02-08-2018, 06:16 PM Go to last post
  10. Slight fuel pressure drop under load.

    Started by Forcefed81, 02-07-2018 11:31 AM
    • Replies: 7
    • Views: 141
    02-08-2018, 11:22 AM Go to last post
    • Replies: 0
    • Views: 55
    02-07-2018, 10:32 PM Go to last post
    • Replies: 8
    • Views: 216
    02-06-2018, 04:09 AM Go to last post
  11. Transbrake Input

    Started by roebuck, 02-04-2018 03:38 PM
    • Replies: 3
    • Views: 121
    02-05-2018, 01:23 AM Go to last post
  12. Modifying LS1 24x harness to be used with LS7 58x harness.

    Started by Qwktrip, 11-05-2017 02:18 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 548
    02-04-2018, 12:32 PM Go to last post
  13. Wish me luck...

    Started by Gilligan, 01-18-2018 07:01 PM
    • Replies: 9
    • Views: 325
    02-04-2018, 10:49 AM Go to last post
  14. A/C Cutout Programming

    Started by monaroman, 02-03-2018 07:03 AM
    • Replies: 1
    • Views: 102
    02-03-2018, 07:41 AM Go to last post
  15. MAF Question

    Started by jreyn, 12-20-2017 10:19 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 556
    02-03-2018, 05:51 AM Go to last post
  16. TSLCD Display Gone Wacky

    Started by DynoDon, 01-25-2018 10:38 PM
    • Replies: 4
    • Views: 214
    02-02-2018, 05:50 PM Go to last post
  17. Fuel Line Size

    Started by Trbulnc, 01-29-2018 02:24 PM
    • Replies: 7
    • Views: 226
    02-01-2018, 06:59 PM Go to last post
  18. Problems With My Install

    Started by jakecooper, 01-30-2018 06:57 PM
    • Replies: 5
    • Views: 200
    02-01-2018, 03:47 PM Go to last post
  19. WBO2 Sensor Failing

    Started by Leigh, 01-30-2018 08:12 PM
    • Replies: 8
    • Views: 240
    01-31-2018, 05:47 PM Go to last post
  20. COPO Pulley

    Started by fastlane, 01-29-2018 03:25 PM
    boost/learn hp ecm
    • Replies: 4
    • Views: 163
    01-31-2018, 12:19 AM Go to last post

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Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.
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