Link ECU WRXLink WRX6X - Subaru Impreza WRX/STI GC8 GF8 1998-2000

Designed for the WRX V5-6 EJ20. 

4 Plug/Pin

Please check your pinout matches the header in the listed photo before purchasing.  
This ECU works for manual transmissions only.  
Air temp sensor highly recommended. 
Most factory features are supported. 
Check the features tab for I/O input & output expansion options  
Note: V1.4 onwards of this Plug-in features a new 4 pin powered CAN connector and cannot use the old CANPCB cable for CAN connection.  Use the CANJST4 (Code 101-0198) cable for connecting CAN devices.  This new 4 pin port and cable provides not only the CAN connection, but also a protected 12V power supply and ground for powering the CAN devices.  The power supply is protected by a self-resetting fuse rated at 3A continuous.