wanted a test vehicle....pre 97 impreza
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- Posts: 151
- Joined: Thu Dec 27, 2007 6:20 pm
- Location: Drifting round a sprint track
- Contact:
it is in the spare socket which all pre 97's have in the ecu, this was so STi could add addtional mapping to their rally and race cars, to swtich to this chip you just cut one of the resistors on the board. My old wrx had this on a switch so you could switch between normal and 'chipped' - Not that it happen offen 
MY95 WRX STi Type RA