Welcome to the North American Subaru Impreza Owners Club Friday February 26, 2021
Home Forums Images WikiNASIOC Products Store Modifications Upgrade Garage
NASIOC
Go Back   NASIOC > NASIOC Technical > Engine Management & Tuning

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.







* As an Amazon Associate I earn from qualifying purchases. 
* Registered users of the site do not see these ads. 
Reply
 
Thread Tools Display Modes
Old 01-19-2021, 06:07 PM   #1
Stojicsubaruguy
Scooby Newbie
 
Member#: 504663
Join Date: Jul 2019
Default Aem Ems 4 installation

Hello guys, I have a thread started for a project Iím working on. Itís a 2000 outback that Iím doing a 257 built short block, 251 heads, completely custom setup. Anyways, Iím wanting to see if I can get some information on physically wiring in a universal harness with the AEM ems. Have any of you done this and could shine some light on it for me? Iím pretty knowledgeable when it comes to wiring in injectors in previous Hondaís Iíve owned and wiring in different sensors but over need one one full on. Just wanting to see how long I can expect this to take and potential problems I may face. Thanks guys, Dave
* Registered users of the site do not see these ads.
Stojicsubaruguy is offline   Reply With Quote
Sponsored Links
* Registered users of the site do not see these ads.
Old 01-22-2021, 07:40 PM   #2
Stojicsubaruguy
Scooby Newbie
 
Member#: 504663
Join Date: Jul 2019
Default

Anyone?
Stojicsubaruguy is offline   Reply With Quote
Old 01-23-2021, 08:55 PM   #3
Stojicsubaruguy
Scooby Newbie
 
Member#: 504663
Join Date: Jul 2019
Default

Iíve been doing a lot of research on this and Iíve come to the conclusion that the aem ems4 will take over all controls to the engine, meaning map, injectors, iacv,tps, coil, cam and crank censor, and then certain things can be left connected to the factory ecu like maybe the factory o2 sensors, coolant temp, ac controls etc. Am I understanding that correctly? Anyone using this engine management system?
Stojicsubaruguy is offline   Reply With Quote
Old 02-07-2021, 09:36 PM   #4
Stojicsubaruguy
Scooby Newbie
 
Member#: 504663
Join Date: Jul 2019
Default

Anyone?
Stojicsubaruguy 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

All times are GMT -4. The time now is 11:10 AM.


Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2021 Axivo Inc.
Copyright ©1999 - 2019, North American Subaru Impreza Owners Club, Inc.

As an Amazon Associate I earn from qualifying purchases.