Forced Induction Superchargers | Turbochargers | Intercoolers

Fuel Pressure Regulator Help

Thread Tools
 
Search this Thread
 
Old May 21, 2011 | 08:35 PM
  #1  
1INSANEGTO's Avatar
Thread Starter
TECH Fanatic
iTrader: (13)
 
Joined: Sep 2006
Posts: 1,434
Likes: 3
From: Houston TX/Worldwide
Default Fuel Pressure Regulator Help

Need some help fitting my requirements.

1:1 Boost Reference
It needs two -10 feeds and a -8 return.
100psi fuel pressure
Reply
Old May 21, 2011 | 10:45 PM
  #2  
Motovative's Avatar
FormerVendor
iTrader: (19)
 
Joined: Nov 2010
Posts: 423
Likes: 0
From: Lakeway, Tx
Default

Fuel Labs
Reply
Old May 21, 2011 | 10:49 PM
  #3  
black98ws6ta's Avatar
TECH Addict
iTrader: (77)
 
Joined: May 2002
Posts: 2,107
Likes: 2
From: louisville,ky
Default

100 psi base or after xx amount of boost?
Reply
Old May 21, 2011 | 10:51 PM
  #4  
KILLER-LS1's Avatar
TECH Fanatic
15 Year Member
Photogenic
Photoriffic
iTrader: (18)
 
Joined: Jun 2006
Posts: 1,460
Likes: 7
From: Orange County, CA
Default

im not sure what you need help with, finding parts that will work? or where to buy them?

Aeromotive makes a regulator with those size fittings...
Reply
Old May 22, 2011 | 04:00 PM
  #5  
1INSANEGTO's Avatar
Thread Starter
TECH Fanatic
iTrader: (13)
 
Joined: Sep 2006
Posts: 1,434
Likes: 3
From: Houston TX/Worldwide
Default

Aeromotive did not have one to those specs and was alot more money.

Think I am gonna go with a Weldon A2040 Fully adjustable from 4-200 psi two -10 fuel pressure ports -8 return port

For $244.00 shipped it a deal unless anyone else can tell me something better
Reply
Old May 22, 2011 | 05:13 PM
  #6  
stevieturbo's Avatar
9 Second Club
 
Joined: Nov 2003
Posts: 13,616
Likes: 185
From: Norn Iron
Default

What fuel pump are you using to support 100psi ?
Reply
Old May 22, 2011 | 11:40 PM
  #7  
1INSANEGTO's Avatar
Thread Starter
TECH Fanatic
iTrader: (13)
 
Joined: Sep 2006
Posts: 1,434
Likes: 3
From: Houston TX/Worldwide
Default

Magnafuel prostar. Thinking of doing dual pumps.
Reply
Old May 23, 2011 | 12:03 AM
  #8  
black98ws6ta's Avatar
TECH Addict
iTrader: (77)
 
Joined: May 2002
Posts: 2,107
Likes: 2
From: louisville,ky
Default

Why 100 psi? Sounds like belt drive fuel pump territory to me.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-1

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-2

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-5

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-6

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old May 23, 2011 | 12:49 AM
  #9  
NBM-LS1's Avatar
TECH Resident
iTrader: (7)
 
Joined: Apr 2007
Posts: 954
Likes: 0
From: STL, Mo
Default

If you cant find one with -10 fittings couldn't you just find one with -8 fittings. Since its going to be at the end of the rails I figure you can use a -10 for the feed and a -8 for the return. you wont need a -10 return since the injectors will be using up some of the fuel. right?
Reply
Old May 23, 2011 | 03:53 AM
  #10  
stevieturbo's Avatar
9 Second Club
 
Joined: Nov 2003
Posts: 13,616
Likes: 185
From: Norn Iron
Default

Their pump flow ratings are based on n/a setups, and current ratings at only 45psi.

Do they offer any data at higher pressures ?
Reply
Old May 23, 2011 | 05:55 AM
  #11  
1INSANEGTO's Avatar
Thread Starter
TECH Fanatic
iTrader: (13)
 
Joined: Sep 2006
Posts: 1,434
Likes: 3
From: Houston TX/Worldwide
Default

MP-4301 20–120psi 12A@45psi

Running -10 Feed -8 return

Running E85
Reply




All times are GMT -5. The time now is 10:05 PM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-5
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-6
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-7
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-8
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-9
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE