This my build thread of my 2011 GSR.
Update 12-17-11: 110 octane tune with stock ecu map switching
Update 01-02-12: SSP One Piece Underpanel Installed
Engine and other Mechanical (thanks to Force-Fed):
ETS Quiet V2 Turbo Back Exhaust
ETS Intake System
ETS 4" FMIC Anodized Black...