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Brand: Subaru Series: WRX Model: 2.0T Year: 2004 ECU producer: Denso ECU build: SW: a4te300d
Brand: Subaru Series: WRX Model: 2.0T Year: 2004 ECU producer: Denso ECU build: SW: a4te300d
Read moreIf you need original ECU files or other reliable information about your Subaru WRX 2004, you are in the right place.
The information provided by Alpha Tuning Files is reliable and readily available, here to help you tune any Subaru WRX 2004 out there.
Below you will find all engine options for Subaru WRX 2004. Just click on the engine of your choice and you will see information about hardware and software numbers, ECU type and also where you can download original ECU file.