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Explorer returnless fuel pressure regulator options

wes335

Newbie
Joined
Nov 12, 2019
Messages
11
Looking to mount a fuel pressure regulator near the stock tank and run the return back into the tank. What regulator is everyone using that has the returnless systems used in the 99.5-01 Explorer? Also what frame mounted fuel pump are you using? I found a pressure regulator/filter combo from Holley that is set at a fixed pressure of 59.5 PSI. Is that too low? https://www.summitracing.com/parts/hly-162-590
 

Yeller

Contributor
Bronco Guru
Joined
Mar 27, 2012
Messages
6,883
Loc.
Rogers County Oklahoma
I've been running that same unit for years, have 2 vehicles with it. It does need to be mounted near the tank, it will heat soak and vapor lock if mounted to the fuel rail.
 

Big Slim

Jr. Member
Joined
Dec 11, 2007
Messages
315
i used a stock 99 explorer intank pump and reulator unit. no return line needed.
 

1buckeyefan1

Sr. Member
Joined
Sep 21, 2017
Messages
637
I used a Tanks Inc PA-2 along with the Explorer stock pump & regulator...in an old 23 gallon tank. haven't fired it up yet though.
 

Broncobowsher

Total hack
Joined
Jun 4, 2002
Messages
35,704
C5 Corvette fuel filter. Has the pressure regulator built in. Pretty common for EFI swaps that run the higher pressure (59PSI).
 

Big Slim

Jr. Member
Joined
Dec 11, 2007
Messages
315
i have an aftermarket 23 gallon tank. had to cut hole in top of tank and extend the pump hanger to reach the bottom. had room on top since i had a body lift.
 
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