Havene't seen this posted yet...
ft86club is reporting more details about the previously rumored CAN Bus (which sounds too good to be true from OEM): http://www.ft86club.com/forums/showthread.php?t=3603
And the power torque curve is supposedly on the JDM BRZ site (though I haven't seen where the source image came from myself):
The original (note torque units should be N*m, not kg*m):
Converted to English units: