Welcome to the North American Subaru Impreza Owners Club Thursday August 28, 2014
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
NASIOC
Here you can view your subscribed threads, work with private messages and edit your profile and preferences Home Registration is free! Visit the NASIOC Store NASIOC Rules Search Find other members Frequently Asked Questions Calendar Archive NASIOC Upgrade Garage Logout
Go Back   NASIOC > NASIOC Technical > Normally Aspirated Powertrain

Welcome to NASIOC - The world's largest online community for Subaru enthusiasts!
Welcome to the NASIOC.com Subaru forum.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

If you have any problems with the registration process or your account login, please contact us.
* Registered users of the site do not see these ads.
Reply
 
Thread Tools Display Modes
Old 05-18-2003, 01:53 AM   #1
Mancini
Scooby Specialist
 
Member#: 20726
Join Date: Jul 2002
Chapter/Region: MAIC
Location: Pittsburgh, PA
Default S-AFC II installed

I have my s-afc II installed and I think working properly. Though I noticed that I am much much richer than I was without it is this normal?

This is all in prep for my turbo but this is what I'm running:
K&N cone filter
Walbro 255 fuel pump
svx fpr
vortech rrfpr
flattened leading edge of throttle plate

Idle fuel pressure is 36psi. And EGT's would hit max of 1400F.
With the S-AFC2 I'm seeing EGT's max at 1300F so I'm definately rich. Likewise, I was seeing o2 readings around .80-.85 all the way to 6500 at WOT. Now after the install it's around .80-.85 and increases to .95 at 6500 at WOT. From that I would say that I'm a lot richer.

I'm just confused because I thought with zero'd correction it would operate the same as stock. Am I right to assume this? Regardless, I'll just try to get it back to 1400.

Thanks,
Brian
* Registered users of the site do not see these ads.
Mancini is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Apexi S-AFC II install on "99 RS Kincaid Racing Other Engine Management 3 10-04-2006 11:54 AM
Is a S-AFC I just as good as a S-AFC II? marcus12 New England Impreza Club Forum -- NESIC 0 06-23-2004 04:07 PM
S-AFC II worth the install?? Dream_WRX Engine Management & Tuning 7 01-25-2004 02:06 PM
WTB: apex AFC II and greddy profec B II evilution8 Private 'Wanted' Classifieds 0 10-15-2003 12:26 AM
GB on Apexi new product -- S-AFC II, interested? V6 Canada Region Forum 14 02-13-2003 03:29 PM


All times are GMT -4. The time now is 03:36 AM.


Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2014 Axivo Inc.
Copyright ©1999 - 2014, North American Subaru Impreza Owners Club, Inc.