Calibration and ProCal 4 tool are VIN locked to a single vehicle and are not transferrable. Please contact the Tech Line with additional questions. ProCal 4 software only available for Windows 7 or greater. Will NOT work with Windows 10 in "S Mode". ProCal 4 tool receives periodic firmware updates for greater usability and additional features. Please connect tool to PC periodically to receive the updates automatically.

• Ford Racing Parts 3 year/36k mile warranty from new vehicle in-service date when installed by a Ford dealer or ASE/Red Seal certified technician.
• Improved throttle response throughout rpm range
• Premium fuel required for maximum performance.
• M-12655-F ProCal 4 delivery tool included.
• Peak Torque = 515 lb-ft @ 3,000 rpm
• For non-California vehicles ONLY
• Peak Power = 445 hp @ 5,700 rpm
• For US & Canadian Vehicles Only
• Trailer towing not recommended.

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