Horsepwraddict

iTrader: (12)

So when I plumbed the fuel system in my car I skimped on my fuel pump. Im running a 90gph summit brand pump, it works great and its all I currently need but its horrendously loud, it almost drowns out my exhaust. Between getting the car ready for more motor in the future and trying to make it less obnoxious I need a new pump.

What are you guys running, does anyone have experience with the new holleys?

CLick the picture for video.

cruisin'73

iTrader: (8)

I can tell you to NOT EVER use the Carter fuel pumps. I was looking to save a few bucks and it has been the biggest mistake of my project and is the embarrassing bane of my swap. It sounds like a mini-Bridgeport mill running in my trunk! ….NNNNNNNNAAAAAAAAAAAAAAARRRRRRRRRRRRRRRRRRR...... ..6000 miles and its never "broken in" and quieted down. Also it is supposed to have a built in regulator, but my little gauge is always bouncing 5-12 settling at 7 for a moment then bouncing again. Almost like the pump regulates pressure in little “spurts” instead of constant flow.

My advice would be spend a few bucks on a high quality pump, preferably in-tank so it is quieter and lasts longer. And also invest in a quality bypass in-line regulator.

Good Luck!

ZONES89RS

iTrader: (25)

I have yet to find a pump that's quiet that is a external pump. Insulation between the mounting points and skin deadener are the main solution. A in tank TBI pump with a bypass is quiet as hell and makes about 15 PSI. That's what's in my s10 and is factory quiet.

Horsepwraddict

iTrader: (12)

oh believe me, im in the same boat. It doesn't bother me THAT much because I have always had race cars that it didn't matter so im sort of used to it. But in a street car you get some funny looks from people.

I have read good things about the edelbrock quiet flo pumps but I havn't spoken to anyone with one.

The holley hp series are really nice but again, havn't talked to anyone. I did just find this video though.

fast89stang

iTrader: (2)

I have a Holley hp150. It's very quiet. You must have the car off to tell if it's running. I like it. I did have one leak, but they covered it under warranty.

speedtigger

iTrader: (16)

Wow. That HP150 "sounds" like a winner.

I can tell you that my Aeromotive SS pump is not quiet.

Prorac1

iTrader: (4)

My magnafuel QuickStar 300 is a noisy, rattling son of a gun as well. Eric L

Doug G

Aeromotive SS

Not too bad, maybe due to how mounted....but when I get low on fuel (cell-no gauge) and it starts getting air....I know I'm low