Originally Posted by Jon [in CT]
The is for the US 2002 WRX. However Subaru issued two newer reflashes for that ECU to fix problems with misfire codes. Perhaps, for US ROMs, you should chose to create the patch only for the most recent version for each model year.
i knew you would say that
in progress USDM patches:
these will cover anyone that wants to use the most recent version for each model year
Patches for older/outdated version will still be created upon request