LS1TECH - Camaro and Firebird Forum Discussion

Forced Induction Superchargers | Turbochargers | Intercoolers

Anyone using Magnafuel boost referenced regulator?

   
Old 05-13-2018, 09:10 AM
  #1  
TECH Fanatic
Thread Starter
iTrader: (2)
 
LS1 pwrd NOVA's Avatar
 
Join Date: Feb 2003
Location: Corpus Christi, Texas
Posts: 1,011
Received 3 Likes on 3 Posts

Question Anyone using Magnafuel boost referenced regulator?
https://www.summitracing.com/parts/mrf-mp9925-b


I know this should be in the fuel section, but it pertains more to boost to me.
Are these any good or good enough?
Any issues with them?
LS1 pwrd NOVA is offline  
Reply Like
Old 05-13-2018, 02:09 PM
  #2  
TECH Apprentice
iTrader: (2)
 
Black89Z51's Avatar
 
Join Date: Nov 2011
Location: Newport News, VA
Posts: 319
Likes: 0
Received 0 Likes on 0 Posts
Default
I'm using one. No problems whatsoever. Holds fuel pressure like a rock.
Black89Z51 is offline  
Reply Like
Old 05-13-2018, 03:11 PM
  #3  
TECH Fanatic
iTrader: (12)
 
B18B1LS1's Avatar
 
Join Date: Nov 2001
Location: Lawrenceville, Ga
Posts: 1,711
Likes: 0
Received 6 Likes on 5 Posts

Default
I'm using the black version, no problems.
B18B1LS1 is offline  
Reply Like
Old 05-13-2018, 07:48 PM
  #4  
TECH Fanatic
iTrader: (17)
 
jrpimp00's Avatar
 
Join Date: Jan 2004
Location: Fayetteville, NC
Posts: 1,069
Likes: 0
Received 0 Likes on 0 Posts

Default
I have one, only issue I have is that it doesnt hold pressure after turning the car off. I have to cycle the keys twice before it starts after sitting for a while
jrpimp00 is offline  
Reply Like
Old 05-13-2018, 09:05 PM
  #5  
TECH Fanatic
Thread Starter
iTrader: (2)
 
LS1 pwrd NOVA's Avatar
 
Join Date: Feb 2003
Location: Corpus Christi, Texas
Posts: 1,011
Received 3 Likes on 3 Posts

Default
Is that the regulator or fuel pump messing up?
LS1 pwrd NOVA is offline  
Reply Like
Old 05-14-2018, 09:09 AM
  #6  
TECH Senior Member
iTrader: (25)
 
truckdoug's Avatar
 
Join Date: Nov 2013
Location: Portlandia
Posts: 6,330
Received 526 Likes on 356 Posts

Default
i use the one model below that with -6 fittings and it's almost perfect 1:1 with boost
truckdoug is offline  
Reply Like
Old 05-14-2018, 07:46 PM
  #7  
TECH Fanatic
iTrader: (17)
 
jrpimp00's Avatar
 
Join Date: Jan 2004
Location: Fayetteville, NC
Posts: 1,069
Likes: 0
Received 0 Likes on 0 Posts

Default
Originally Posted by LS1 pwrd NOVA
Is that the regulator or fuel pump messing up?
Regulator. Did a lot of testing and Magnafuel told me its not designed to hold pressure after the pumps turn off.
jrpimp00 is offline  
Reply Like

Trending Topics

Old 05-14-2018, 09:09 PM
  #8  
TECH Fanatic
Thread Starter
iTrader: (2)
 
LS1 pwrd NOVA's Avatar
 
Join Date: Feb 2003
Location: Corpus Christi, Texas
Posts: 1,011
Received 3 Likes on 3 Posts

Default
Do other regulators hold the fuel pressure ?
LS1 pwrd NOVA is offline  
Reply Like
Old 05-14-2018, 09:12 PM
  #9  
TECH Fanatic
Thread Starter
iTrader: (2)
 
LS1 pwrd NOVA's Avatar
 
Join Date: Feb 2003
Location: Corpus Christi, Texas
Posts: 1,011
Received 3 Likes on 3 Posts

Default
Truckdoug, u have a model number ?
I didn’t see a 6an one
LS1 pwrd NOVA is offline  
Reply Like
Old 05-15-2018, 08:18 AM
  #10  
TECH Senior Member
iTrader: (25)
 
truckdoug's Avatar
 
Join Date: Nov 2013
Location: Portlandia
Posts: 6,330
Received 526 Likes on 356 Posts

Default
my bad, its an aeromotive 13136
truckdoug is offline  
Reply Like
Old 05-15-2018, 08:22 AM
  #11  
TECH Resident
iTrader: (26)
 
2JZFC's Avatar
 
Join Date: Sep 2008
Location: Orlando, FL
Posts: 770
Likes: 0
Received 197 Likes on 105 Posts

Default
That's the one I have.
2JZFC is offline  
Reply Like
Old 05-15-2018, 08:46 AM
  #12  
8 Second Club
iTrader: (5)
 
rotary1307cc's Avatar
 
Join Date: Jan 2007
Posts: 2,790
Likes: 0
Received 120 Likes on 89 Posts

Default
If you don't want a 1:1 rise of fuel pressure... Get a 9950
rotary1307cc is offline  
Reply Like
Old 05-16-2018, 06:42 PM
  #13  
TECH Fanatic
Thread Starter
iTrader: (2)
 
LS1 pwrd NOVA's Avatar
 
Join Date: Feb 2003
Location: Corpus Christi, Texas
Posts: 1,011
Received 3 Likes on 3 Posts

Default
I need a rise in fuel pressure when I go turbo in the future.
LS1 pwrd NOVA is offline  
Reply Like
Old 05-16-2018, 07:43 PM
  #14  
TECH Enthusiast
iTrader: (3)
 
Nismo Kid's Avatar
 
Join Date: Dec 2010
Location: San Antonio TX
Posts: 636
Likes: 0
Received 4 Likes on 4 Posts

Default
I'm on E85 & haven't had any issues with my magnafuel MP9950B-BLK. It's a 1:1 boost reference.
Nismo Kid is offline  
Reply Like
Back to Subforum
Forced Induction
View Next Unread
87 TA single turbo 5.3 build


Thread Tools
Search this Thread
Search this Thread:

Advanced Search

Advanced Search

All times are GMT -5. The time now is 08:31 PM.