50 Comments

  1. Not mentioned are the AN fittings. For example. If you run a 3/8" fuel tube (steel, aluminum, rubber or teflon), the I.D. is .375". Using AN 37 degree flare fittings, the I.D. of a -6 fitting is 0.285" which is 0.090" smaller than the tubing. Going to -8 tube fitting the I.D. is 0.390" which is 0.015" larger than the tubing. Most people that have not used AN fittings believe that a -6 is equivalent to 0.375 I.D. and that is not the case.

  2. My car’s fuel pump malfunctioning and I gonna change it and come across your video. It make me easy to buy more suitable one. Thank you

  3. Why do you use GPH instead of LPH? I feel like almost no pumps use GPH as a metric and you have to convert it over to liters to make sure you have the right numbers

  4. I have a 68 Ford f100 v8,I would like to install electric inline fuel pump,which would u recommend?

  5. Why is it that some vane style pumps that flow for EG: 220 gph are rated to 650 odd HP and with an EFI pump only require 54gph with same sized fuel lines. Considering going the the Black EFI Screw type design , just trying to understand the difference. Hi from Australia 🙂

  6. What in-tank electric fuel pump can I use on a 2008 Subaru Impreza and should I upgrade from my stock oem fuel injectors??? Especially, since my current modifications such as: 3" single exhaust pipe catback (my stock vehicle exhaust system was a dual exhaust set up), Cold Air Intake with a throttle body spacer, and $58.00 Chip connected inside the engine compartment (which I’m not even sure makes a difference, don’t judge me). Any suggestions or anything??? Help!!!!

  7. Great info, the formula at 2:30 didn’t exactly specify whp? or crank hp? Which one to consider in the calculation?

  8. I just need one to put in my auxiliary gas tank to dump that fuel into my main tank to fill up quickly

  9. I have a 91 plymouth sundance 2.2 throttle body it has 90 horse an 110 torqe cant find no info on it need a new tank and pump what pump would i need

  10. I have a ’72 International Loadstar grain truck with a 345 V8 being fed by a Carter Thermoquad 4 bbl carb. What fuel pump would you recommend?

  11. For carbed applications, I have always used the tried and true Carter electric pumps, and then a Holley regulator. I have only ever bought one Holley pump, and it had to be replaced within a week. It started leaking between the motor and the pump head, supposedly a sealed assembly. The Holley 12-803 type regulators have worked very well for me. The pumps not so much. That leak chased me off forever, and I will never trust or buy one again.

  12. Nice video. I have a Sniper EFI installed in my 73 Chrysler Imperial ad it’s working great, however the fuel pump is a bit noisy considering a luxury sedan environment. I’d like to know if there’s a quieter electric in line fuel pump for my application. Thanks.

  13. where the site link to determine the pump size and psi ect for a fueling system as mentioned??

  14. So, I run the red 97gph pump. Does it mean I dont need a regulator? The preowner installed a regulator anyway. But how to ensure my edelbrock will get constant 5psi without a regulator than? Thanks for your support.

  15. I have a 300 inline in my 72 F250 is plan to use a sniper EFI, Ill be using an auxiliary tank as my primary and I’m curious as to what pump you would recommend? I realize most of these comments are from 2 years ago but it can’t hurt to ask

  16. Hey I have a Holley blue electric fuel pump that’s making a lot of noise when it’s on is that normal? Is there any way to silence ? Or should I just buy another fuel pump from you guys thats more quiet

  17. Hi, are all inline electric fuel pumps also pull-through fuel pumps? My truck can sit for weeks and sometimes months between starts. I want to use an electric fuel pump to prime the carburetor in my truck before I start it. After the truck starts then I turn the electric fuel pump off and have the engine just run on the stock mechanical pump. But the mechanical pump has to be able to pull fuel through the turned-off electric fuel pump. That’s why I ask if all electric fuel pumps are pull-through pumps.
    Also are there temperature limitations on an electric fuel pump? For example will an electric pull-through fuel pump work ok at -10*F that has been sitting in -10*F temperatures for several weeks?

  18. Great information. I’m converting over to a Sniper system and this is perfect for what to do to upgrade my fuel system.

  19. what fuel pump for a Bentley turbo 1993 model, can someone please help me. and where I can buy one.

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