05-12-2007, 05:14 AM
I don't think it can take advantage of anything more than 96 if I recall from the Subaru forums. You'd have to get it tuned.
The STI in Japan I believe runs on 96 octane, so the tuning is only good up to that.
The STI in Japan I believe runs on 96 octane, so the tuning is only good up to that.
Silver '05 Saabaru 9-2X Aero