EvolutionM - Mitsubishi Lancer and Lancer Evolution Community

Notices
Evo Engine / Turbo / Drivetrain Everything from engine management to the best clutch and flywheel.

increasing fuel pressure (fpr) ??

Thread Tools
 
Search this Thread
 
Old Apr 25, 2016 | 02:36 PM
Share
  #1  
Awd_evo's Avatar
Awd_evo
Thread Starter
Newbie
iTrader: (1)
 
Joined: Nov 2010
Posts: 75
Likes: 1
From: FResno, Ca
increasing fuel pressure (fpr) ??
I'm just curious by increasing fuel pressure base 43.5psi to 55psi on a fpr would it increase injectors flow ?
Reply
0
Old Apr 25, 2016 | 02:44 PM
Share
  #2  
RazorLab's Avatar
RazorLab
EvoM Guru
20 Year Member
Liked
Loved
Community Favorite
iTrader: (8)
 
Joined: Aug 2003
Posts: 14,094
Likes: 1,092
From: Mid-Hudson, NY
Originally Posted by Awd_evo
I'm just curious by increasing fuel pressure base 43.5psi to 55psi on a fpr would it increase injectors flow ?
Increase injector flow, yes
Decrease fuel pump flow, yes
Reply
1
Old Apr 25, 2016 | 02:49 PM
Share
  #3  
Awd_evo's Avatar
Awd_evo
Thread Starter
Newbie
iTrader: (1)
 
Joined: Nov 2010
Posts: 75
Likes: 1
From: FResno, Ca
is that an bad thing for decreasing fuel pump flow ??
Reply
0
Old Apr 25, 2016 | 02:51 PM
Share
  #4  
LetsGetThisDone's Avatar
LetsGetThisDone
EvoM Guru
10 Year Member
Liked
Loved
Community Favorite
iTrader: (1)
 
Joined: Oct 2013
Posts: 15,973
Likes: 1,629
From: Las Vegas
It depends if it will cause your fuel demand to exceed what the pump can flow.
Reply
1
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
[WTB] FPR Fuel Pressure Regulator, Fuel Rail, e85 pump.
Black_EVO_MR
For Sale/WTB - Engine / Drivetrain / Power
1
Oct 30, 2016 07:18 AM
MAP FPR kit. Fuel Lab fuel pressure regulator kit BNIB
Kidloco51
For Sale/WTB - Engine / Drivetrain / Power
4
Mar 3, 2012 08:15 AM
Sard FPR, Turbo XS manual BC, and BEGI FPR
El Boricua
For Sale/WTB - Engine / Drivetrain / Power
9
Sep 18, 2009 02:01 PM
FS:Evo 8/9 Used Fuel Lab FPR w Gauge w SS fuel line and AMS Polished Fuel Rail
evovin
For Sale/WTB - Engine / Drivetrain / Power
5
Jun 5, 2009 10:46 AM
Fuel Pressure and FPR questions
umiami80
Evo Engine / Turbo / Drivetrain
7
Aug 7, 2004 10:14 AM
Back to Subforum
Evo Engine / Turbo / Drivetrain
View Next Unread
thrust washer question




Advanced Search

All times are GMT -7. The time now is 07:20 PM.