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Threads 1 to 25 of 92

Forum: EFI Fuel Pumps

Fuel Pumps & Related Components

  1. Whistling or whining from fuel tank area.

    Started by 1971camaroguy, 05-13-2019 08:50 PM
    • Replies: 6
    • Views: 5,101
    05-28-2020, 07:33 AM Go to last post
  2. Fuel Pump Problems

    Started by 35window, 02-19-2020 05:55 PM
    • Replies: 1
    • Views: 1,523
    02-19-2020, 06:19 PM Go to last post
  3. Holley 12-1800 Pre & Post Filters

    Started by 360demonRT, 09-19-2014 01:47 AM
    • Replies: 5
    • Views: 7,791
    09-20-2014, 07:12 AM Go to last post
  4. 12-700 Fuel Pump - Rebuild?

    Started by 421 Fuellie, 08-26-2014 05:17 AM
    • Replies: 1
    • Views: 6,152
    08-26-2014, 05:43 AM Go to last post
  5. Holley 12-302 '64-'67 in-tank fuel pump.

    Started by 442SCOTTY, 01-27-2018 12:54 PM
    • Replies: 3
    • Views: 2,003
    01-27-2018, 07:56 PM Go to last post
  6. Clogged 10 micron filter.

    Started by 66 Beaumont, 05-03-2018 04:50 PM
    • Replies: 3
    • Views: 2,127
    05-07-2018, 06:17 PM Go to last post
  7. Eliminating Holley fuel pump relay.

    Started by 67tempest, 03-11-2020 12:24 PM
    • Replies: 8
    • Views: 2,409
    03-12-2020, 09:07 AM Go to last post
  8. 12-927 Fuel Pressure Issues

    Started by 67w30, 10-05-2014 09:05 PM
    • Replies: 9
    • Views: 10,968
    10-17-2014, 07:14 PM Go to last post
  9. HydraMat For Aeromotive Stealth 340

    Started by another69, 08-09-2015 08:49 AM
    • Replies: 7
    • Views: 9,926
    08-21-2015, 10:09 AM Go to last post
  10. 19-920 fuel pump gasoline?

    Started by Ape440, 08-08-2019 09:08 AM
    12-920 ethanol fuel pump
    • Replies: 0
    • Views: 1,316
    08-08-2019, 09:08 AM Go to last post
  11. Vented Gas Cap

    Started by bazookatooths, 01-14-2020 10:32 PM
    • Replies: 0
    • Views: 1,433
    01-14-2020, 10:32 PM Go to last post
  12. Question High RPM Fuel Pressure Drop

    Started by BBBT, 08-16-2017 07:23 AM
    • Replies: 7
    • Views: 3,323
    08-16-2017, 03:13 PM Go to last post
  13. Fuel Rail Plumbing

    Started by BBC71Nova, 03-04-2016 06:33 PM
    • Replies: 1
    • Views: 5,496
    03-05-2016, 06:26 AM Go to last post
  14. Fuel tank leaking, thumbs down.

    Started by big man, 06-01-2019 06:50 PM
    • Replies: 0
    • Views: 2,316
    06-01-2019, 06:50 PM Go to last post
    • Replies: 1
    • Views: 2,600
    05-01-2019, 03:29 AM Go to last post
  15. Question Fuel Sending Unit - should I modify?

    Started by bluehog, 07-31-2018 06:10 AM
    • Replies: 1
    • Views: 2,066
    08-10-2018, 05:35 AM Go to last post
  16. Holley 12-1800 PWM

    Started by brianj5600, 01-20-2017 12:12 AM
    • Replies: 5
    • Views: 3,144
    01-22-2017, 02:31 AM Go to last post
    • Replies: 1
    • Views: 1,554
    10-14-2020, 07:13 PM Go to last post
  17. Billet Inline 12-1400 Second Pump Not Pumping

    Started by Centura, 04-01-2014 12:03 AM
    • Replies: 1
    • Views: 4,419
    04-01-2014, 02:17 AM Go to last post
  18. Quieter electric fuel pump?

    Started by CFster, 04-24-2014 12:46 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 27,237
    04-29-2015, 05:11 PM Go to last post
  19. Short to ground on fuel pump output.

    Started by clockwork826, 05-12-2017 11:41 AM
    • Replies: 7
    • Views: 4,061
    05-19-2017, 10:19 AM Go to last post
  20. Holley 12-131 Returnless EFI Fuel Pumps

    Started by cmyer, 05-25-2016 03:06 PM
    • Replies: 4
    • Views: 7,452
    05-28-2016, 02:46 AM Go to last post
  21. Holley 12-130 Retrofit In-Tank Fuel Pump

    Started by Dave the FSJeeper, 12-21-2017 04:10 AM
    • Replies: 7
    • Views: 4,419
    01-13-2020, 01:14 PM Go to last post
  22. Holley Dominator Pump Wiring Help

    Started by DFW, 07-01-2014 10:37 AM
    • Replies: 8
    • Views: 14,336
    07-11-2014, 04:22 PM Go to last post
  23. Inline -10 fuel line check valve?

    Started by DFW, 01-04-2017 01:21 PM
    • Replies: 3
    • Views: 2,421
    01-05-2017, 06:16 PM 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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