Designed to run M-6007-A463NA and M-6007-3V46 4.6L 3 Valve crate engines. Includes PCM with Ford Racing calibration, Includes Ford Racing cold air kit M-9603-GTB minus the Pro-Cal tool.(PCM included with the Control Pack already contains the Ford Racing calibration),Includes Electronic Throttle Control accelerator pedal eliminates throttle cable routing problems, Unique harness connects to stock engine harness and is designed for streetrod installation, Features OBD-II port to assist in vehicle calibration upload and problem diagnosis. Includes unique downsized power distibution module, zip tub and MAF sensor with bolts. PCM with Ford Racing calibration requires return type fuel system, will not work with returnless fuel system.NOTE: Installation of this PCM in a 2005-09 Mustang GT will result in a no-start condition. See "Tip sheets" for more tech tips about E.F.I.