Thread: 04/05 STi AP
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Old 04-03-2006, 09:21 AM   #2
Scooby Specialist
Member#: 61884
Join Date: May 2004
Chapter/Region: International
Location: buying guns

Originally Posted by withoutme
Quick question..

Can I use a 2005 STi AP for a 2004 STi?
Not without a firmware change. You can send it to COBB for the switch.

Originally Posted by withoutme
Also can protuned maps from the 05 AP be used on the 04?
Too many variables involved with Protuned maps. A protune is geared towards a specific vehicle and it's operating characteristics.
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