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Old 03-23-2013, 08:33 PM   #1
Scooby Newbie
Member#: 338524
Join Date: Nov 2012
Chapter/Region: MWSOC
Location: Omaha, Nebraska
2003 WRX

Unhappy Purchased a jdm ej205 have questions

I purchased a jdm ej205 a few months ago from you guys. Absolutlely no complaints so fair. I want the avcs to work. I have a usdm ecu of course. I found this site :

to your knowledge will this work without switching to a jdm ecu? If not could I purchase one from your company?


That is the exact motor I purchased from your company. It is currently installed in my 03 wrx wagon with the following mods:
tbe exhaust
perrin up pipe
perrin ram intake
no cats
cobb ap

The current intake is having the tgv's deleted and port matched
Also the other mods will be 650 or 720cc injectors from Indirect Injection
Walbro 255 fuel pump
aftermarket rails/ fuel lines
VF43+ turbo
Which will all be installed the same time the avcs issue is taken care of.

Also if I wire in the avcs will my cobb ap still work with them?

I can be contacted on here,
email: glissmanmi84@yahoo.com
or cell phone;

I had a professional shop in Rodgers, MN install the motor and here is there website:

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OkobojiClassicCars is offline   Reply With Quote
Old 03-30-2013, 05:40 PM   #2
Scooby Specialist
Member#: 3536
Join Date: Jan 2001
Chapter/Region: SCIC
Location: SD, OC
2013 SWP BRZ Limited
2002/2003 AW/PSM WRX


The AVCS wiring should be the same as an STi version 7-9. Some JDM companies sourced their ECU Flashing through Cobb, but Cobb will not add JDM support to US APs. I've been thinking about going this route for a fast/fun DD. You will need the JDM ECU as well as a Tactrix 1.2/1.3 or 2.0 for an "open source" solution.

AVCS Wiring (read the description as there are 2 types depending if the engine harness is cut)

More info.
illmatic is offline   Reply With Quote

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