(http://media.il.edmunds-media.com/ford/mustang-boss-302/2012/ns/2012_ford_mustang-boss-302_group_ns_22311_196.jpg) Ford amps up the 2012 Mustang Boss 302 with the new TracKey, special powertain-control-module software that results in a "competition-ready track car."
Source: 2012 Ford Mustang Boss 302 TracKey Debuts (http://www.insideline.com:80/ford/mustang/2012/2012-ford-mustang-boss-302-trackey-debuts.html)