Originally Posted by lordgrinz
With all these Tuned cars, has COBB seen more than one OEM tune on say the 2011 WRX? I'd be interested in knowing if SOA is making adjustments to the stock tune themselves.
They don't generally touch the primary portions of the tune (i.e. boost/fuel/timing) with same year revisions (and even across different years that have essentially the same hardware). The only cases where they have is when there was a major problem with the original mapping (04 STi and 08/09 STi).