Welcome to the North American Subaru Impreza Owners Club Monday July 24, 2017
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
Go Back   NASIOC > NASIOC Archives > NASIOC Archives > Technical Forum Archive

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 05-15-2000, 06:04 PM   #1
Former Vendor
Member#: 711
Join Date: Jan 2000
Location: Mechanicsburg,PA,USA
1993 Rx7 R1

Exclamation Super AFC vs Fuel Pressure Riser (must read)

Ok the Apexi AFC is looks great and is the best way to fix a MY99's "lean" problem in the high rpms with a modified intake and exhust. The only problem is, is installing it and buying the parts to install it which al together equals a lot of money. My question is will a fuel pressure riser fix this problem since it's more cost efficent.

99' Black RS
* Registered users of the site do not see these ads.
Xscreamer is offline  
Sponsored Links
* Registered users of the site do not see these ads.
Old 05-15-2000, 09:23 PM   #2
Member#: 85
Join Date: Jul 1999
Chapter/Region: SCIC
Location: www.themonkeystrunk.com

The S-AFC is an easy install as well as it allows fine tuning not blanket tuning of the fuel like the pressure riser. The SAFC or Hyper-R SFC will allow you to tune things for later mods like forced induction making it an overall better value over chip's like JC's and the FPR's. Those lack the fine adjustability of the Hyper-R and SAFC leading you to either have the chip reprogrammed or to add more fueling compensation with a different regulator. I am sure alot of others will agree on this.
Bottom line= go with the SAFC or Field SFC.
MPREZYA is offline  
Old 05-16-2000, 05:50 AM   #3
HRE | giulio
Former Vendor
Member#: 481
Join Date: Nov 1999
Location: NY USA

you dont need much to install an SAFC. I did it myself. just get a 10 mm wrench (to get off the ECU kick plate), some snap-on wire taps, 2 wire crimp connectors, and a splicing tool. Install in like 5 mins! Just make sure you tap the right wires
HRE | giulio is offline  

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
I need a defi/greddy fuel pressure sensor (Vendors read). BADWRX Factory 2.0L Turbo Powertrain (EJ Series Factory 2.0L Turbo) 4 03-31-2003 06:35 PM
Looking for Directions for Fuel Pressure Riser. yebokmj Normally Aspirated Powertrain 1 03-05-2001 09:47 AM
Fuel Pressure Riser Kit Delicious Tuning Technical Forum Archive 0 08-25-2000 05:25 PM
Weapon R Fuel Pressure Riser and Icon Delicious Tuning Bay Area Impreza Club Forum -- BAIC 0 08-21-2000 03:55 PM
How to contact bell eng... fuel pressure riser kit needed DJIMPREZA Technical Forum Archive 1 05-15-2000 03:04 PM

All times are GMT -4. The time now is 12:50 AM.

Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2017 Axivo Inc.
Copyright ©1999 - 2017, North American Subaru Impreza Owners Club, Inc.