ECU Discussions Area for Haltech, Power FC, MOTEC and other ECUs

Pfc, New Fuel Pump...

Old Mar 17, 2003 | 09:59 PM
  #1  
papasmurf's Avatar
Thread Starter
Senior Member
 
Joined: Sep 2002
Posts: 588
From: the windy (cold ) city.
Default

i have a pfc ( still learning the car ), and my fuel requirements are more than the base map. how can i adjust the pfc to deliver more fuel through the high flow pump? basically make it run rich.
Old Mar 21, 2003 | 12:53 AM
  #2  
papasmurf's Avatar
Thread Starter
Senior Member
 
Joined: Sep 2002
Posts: 588
From: the windy (cold ) city.
Default

hmm still no response, im screwed.
Old Mar 21, 2003 | 12:58 PM
  #3  
j9fd3s's Avatar
Senior Member
 
Joined: May 2002
Posts: 22,465
From: California
Default

um i forget where its is exactly but there is a way to richen it up everywhere, its in the instructions. or you could just tell it the injectors are smaller than they really are



mike
Old Mar 22, 2003 | 02:15 AM
  #4  
papasmurf's Avatar
Thread Starter
Senior Member
 
Joined: Sep 2002
Posts: 588
From: the windy (cold ) city.
Default

so move the injector size on the pfc from 550 and 850, to like 500 and 800? is there any place with the pfc that acts as an air/fuel ratio monitor?
Old Mar 23, 2003 | 06:59 PM
  #5  
Ranzo's Avatar
Senior Member
 
Joined: Oct 2002
Posts: 427
From: Memphis, Japan
Default

i have a pfc ( still learning the car ), and my fuel requirements are more than the base map. how can i adjust the pfc to deliver more fuel through the high flow pump? basically make it run rich.


do you have a commander with your PFC? If so just go to the fuel maps and richen it up. However if you are running the base map then it is pretty close to its maximum percentages for a TII setup because a TII only has 550 injectors. Getting Larger injectors and setting the PFC up with the proper injector size is the Best Practice to achieve your goals.
Old Mar 23, 2003 | 07:09 PM
  #6  
vosko's Avatar
Super Moderator
 
Joined: Jul 2001
Posts: 17,839
From: NJ
Default

through the PIM option you can richen the WHOLE fuel map
Old Apr 1, 2003 | 09:57 PM
  #7  
NathansRex's Avatar
Member
 
Joined: Mar 2003
Posts: 32
Default

if i add the upgraded fuel pump will it automatically pump more gas or do you have to reconfigure pfc before it throws more gas?



tx

nathan
Old Apr 5, 2003 | 12:43 AM
  #8  
papasmurf's Avatar
Thread Starter
Senior Member
 
Joined: Sep 2002
Posts: 588
From: the windy (cold ) city.
Default

reconfigure... which pim option should i use on the pfc?



i dont wanna screw with the maps because there are soo many things you could do WRONG....



vosko??
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
memoavina
3rd Generation Specific
2
Aug 16, 2011 02:05 PM
mazdadude7
RX-7 & RX-8 Parts For Sale & Wanted
0
Aug 17, 2007 02:09 PM
drewrey2004
Performance Mods
4
Mar 12, 2007 06:54 PM
ROTARYROCKET7
RX-7 & RX-8 Parts For Sale & Wanted
1
Dec 13, 2006 01:46 PM
87turbollrex
2nd Generation Specific
5
Nov 14, 2002 11:28 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread

All times are GMT -5. The time now is 12:23 AM.