Anytime you do an engine swap with a JDM AVCS Engine into a USDM non AVCS chassis you will need this wiring kit to make it work. You will need to utilize the JDM ECU to make the AVCS work properly.
This kit is designed to replicate the body wiring needed when you install a 2001-2005 JDM WRX (EJ205) or JDM STi (EJ207) engine with AVCS into a 2002-2005 USDM WRX.
The iWire AVCS Bulkhead Wiring Kit is built with Tefzel wire to create the best connection possible and sleeved in Raychem DR-25 that can withstand the heat of the engine bay which means our AVCS harness is smaller, lighter, more flexible, and tougher than any other on the market. Every kit includes a set of full install instructions.
The AVCS Wiring Kit comes with a few options:
Bulkhead Basic Kit includes the wires but you do the pinning for the engine and ECU plugs with help from our instruction manual.
Basic Kit with Locks includes the replacement locks for the Cam Crank Knock (Orange Lock) and Main Engine Plug (White Lock). These are commonly broken when pinning the AVCS during installation so iWire has included the locks at a reduced cost!
2001-2005 JDM STI or WRX into 2002 EJ205 (USDM WRX)
2001-2005 JDM STI or WRX into 2003 EJ205 (USDM WRX)
2001-2005 JDM STI or WRX into 2004 EJ205 (USDM WRX)
2001-2005 JDM STI or WRX into2005 EJ205 (USDM WRX)
NOTE: These fitments apply to manual applications only. There are some differences in the auto setup between USDM and JDM models and we can't confirm all USDM auto transmission computers will work with all JDM ECUs.
Other iWire AVCS Wiring Kits for Subarus:
Intake Manifold AVCS Kit (You'll want this if you're using the USDM Intake Manifold Harness on your JDM engine).
Check out our blog to learn more about AVCS.
*Please note this kit is for single AVCS (intake only) engines. Click here to learn more about Dual AVCS