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Precise fuel pumps are garbage.need help

Builtnotbought0

Full Member
Joined
Sep 24, 2017
Messages
156
Loc.
Belen NM
I ordered 2 of them..one for a back up..first one had ZERO suction..2nd one sounds like a bomb is about to go off...what can I run to oreillys or AutoZone or napa and buy ?? Please help
I've mounted them lower than the.bracket....shorter hose...etc...i think I've tried everything..im bout to toss both of em in the trash..time to try something else
 

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1sicbronconut

Contributor
Bronco Guru
Joined
Dec 26, 2006
Messages
2,428
Find one made by Bosch or Delphi what sort of PSI are you looking for?
 

Eoth

Bronco Guru
Joined
Mar 10, 2004
Messages
1,680
Tons of recommendations for Bosh 69100.
HOWEVER.. They are not kidding about its placement and delivery. If fuel cannot gravity flow to the pump, it will be loud. If the fuel line is small or if your sending unit has some restrictions in the sock filter, it will be loud. I thought about 18" of hose going about 3-4 inches uphill from my sending unit to my pump would be ok.... I was wrong. I thought that 5/16 was close enough to 3/8 and wouldn't matter, I was wrong. I thought my sending unit was fine, I was wrong...

Currently I am running the pump that comes with the Fitech kit (reputation for being loud) and you only hear it when you first turn the key.
 

marshall godron

Full Member
Joined
Sep 20, 2011
Messages
218
I’m also running the Holley sniper. Aero tank with the walbro intank pump. Love it. I just installed it a few weeks ago. So far so good. This week I’m heading out to do the rubicon I can give you a update on how it did when I get back;D I believe the external pump that Holley sells is also made by walbro. I ordered mine directly from walbro. It was a little cheaper n had free shipping
 

nvrstuk

Contributor
Just a Bronco driver for over 50 yrs!
Joined
Jul 31, 2001
Messages
8,986
Summit brand has re-badged Walbro pumps for about 25% less coin.

They are identical, I talked to two different Summit techs and they confirmed...its Walbro.

I run a 355lph pump intank w/4 pickups. Only here it before the engine starts...which is perfect.


Mine is also a frame mount that is mounted in the tank. The ONLY difference is the inlet/outlet....they are threaded so it's easy to connect lines to.
 
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