SD Card For 2013-2014 Mustang GT Manual Transmission Who have already Installed M-FR1-MGT Or M-9603-MGTB; Provides Calibration Re-Fresh; Driver Adjustable Launch Control/ Driver Adjustable Pit Lane Speed Control/ Lopey Idle/ Improved Engine Performance Up To 600 Foot Pounds Of Torque At 1500 RPM And Peak Increase Of 16 HP and 7 Foot Pounds On 93 Octane Fuel