Welcome to the North American Subaru Impreza Owners Club Monday November 30, 2015
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
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. 
Thread Tools Display Modes
Old 02-20-2001, 06:47 PM   #1
Former Vendor
Member#: 711
Join Date: Jan 2000
Location: Mechanicsburg,PA,USA
1993 Rx7 R1

Question Need help with me S-AFC settings???

I need to know the recommended settings for a MY99 with Minnam Intake, Zex Nitrous, N1 muffler with 2 1/4 piping, Zex spark plugs, and a Unothrodox Racing Pulley....

I also need to know the recommend settings for a MY99 without the aftermarket intake and nitrous...


* Registered users of the site do not see these ads.
Xscreamer is offline   Reply With Quote
Sponsored Links
* Registered users of the site do not see these ads.
Old 02-20-2001, 10:50 PM   #2
Sean McElderry
Scooby Specialist
Member#: 526
Join Date: Nov 1999
Location: Beaverton, OR, USA
1995 Supra Turbo


Do a search for how to tune with the S-AFC and make your own settings. This will be the only accurate way of properly fueling your engine.

Sean McElderry is offline   Reply With Quote
Old 02-20-2001, 10:51 PM   #3
Scooby Guru
Member#: 329
Join Date: Sep 1999
Chapter/Region: Tri-State
Location: NJ
1995 325i
Arctic Gray


Yep, there's no AFC settings that apply to all cars. You need to tune it yourself, especially since you have NOS.
RidinLow is offline   Reply With Quote
Old 02-21-2001, 09:13 AM   #4
Scooby Specialist
Member#: 420
Join Date: Oct 1999
Chapter/Region: SCIC
Location: The LBC, CA, USA
2001 Cr-V


Not for nothing, but EVERY time, since the S-AFC came to this forum, that the subject of tuning comes up - a search is advised, but I've seen most if not all of the previous AFC posts, and the info isn't there. I have mine tuned for a progressive richening from 4000rpm - >, peaking at +10-15%, depending on the grade of fuel I'm using. I don't think anyone has any dyno pulls with the AFC - at least not that they're talking about. The problem was/is that Shiv Pathak talked about the AFC when SCC's Impreza was N/A, and the lean-run caused by a tube intake was what needed correction. There was no tuning done with a stock intake, stock plumbing/Cone filter, etc. Then TECII came along, and the AFC/ITC fell into poor favor - unless you already sank $700 into them,and were kinda stuck...Guess where I am? I am getting pretty good results with a K&N cone filter running into the stock plumbing, and a 60mm cat-back, among other things. But exactly how well, and how far I am from the ideal is a whole other thing. If you learn anything new, share the wealth.
cvalle-sd is offline   Reply With Quote

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
Need help with injector pulse width settings LiquidForce Commercial ECU Reflashes 2 08-13-2006 03:21 PM
Need help with Greddy e-01 Settings Fahd Factory 2.0L Turbo Powertrain (EJ Series Factory 2.0L Turbo) 1 02-15-2004 12:50 AM
Need help with Blitz SBC-iD settings Si2WRX Factory 2.0L Turbo Powertrain (EJ Series Factory 2.0L Turbo) 2 03-29-2002 06:37 PM
need help with Apexi s-afc wrxwagon2.0t Factory 2.0L Turbo Powertrain (EJ Series Factory 2.0L Turbo) 0 01-08-2002 07:28 PM
need help with my super afc the spacecowboy Normally Aspirated Powertrain 3 12-07-2001 05:19 PM

All times are GMT -4. The time now is 07:45 PM.

Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2015, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2015 Axivo Inc.
Copyright ©1999 - 2015, North American Subaru Impreza Owners Club, Inc.