HYPERTECH NEW APPLICATION RELEASE NOTICE: 2011-2012 FORD 6.7L POWERSTROKE DIESEL New Application Release Notice from Pro Street! Hypertech has now added support to the Max Energy, ECON, and Speedometer Calibrator programmers for the 2011-2012 FORD F-250 – F550 SUPER DUTY GAS & DIESEL TRUCKS. Updates are available for existing inventory via the Hypertech Tuner Update […]