fasthemiram05 did 2011 to 2010 PCM swap then B&G flash tune. He posted he got the following done.
93 octane tune
Reduced torque management
Originally Posted by DTECH
swap a 2010 computer in and youll have access to tuners all day...but then again this is being done on the 2011 cars and has worked...I would think it should be the same...