Description Enhance the performance of the 2.3L EcoBoost engine in your 2021-2024 Bronco. Ford Performance Parts calibrations are engineered and dyno tested to deliver increased power and performance while maintaining reliability. Peak Power = 330 hp @ 5,500 rpm Peak Torque = 385 lb-ft @ 3,500 rpm Improved throttle response throughout rpm range Optimized Shift Schedule for automatic transmission equipped vehicles Premium Fuel Required 3 year/36k mile warranty from new vehicle in-service date when installed by a Ford dealer or ASE/Red Seal certified technician Ability to change tire size up to BFG 37x12.5R17 KO2 size (579 revolutions per mile) [Additional modifications required] Ability to change axle/FDU ratio up to 5.38 Enables upgrade of M190 to M210 front drive unit by reconfiguring DLCM module For U.S. & Canadian Vehicles CARB E.O. #: D-431-6 for 2021- 2024 models M-12655-F ProCal 4 delivery tool included * Premium fuel required* The M-9603-B27 calibration is also available for 2.7L ***Reverting to stock calibration with non-production tires/gears will result in error codes. Loss of functionality of critical systems may occur*** ***Calibration and ProCal 4 tool are VIN locked. Please contact the Tech Line with additional questions*** ***NOTE*** ProCal 4 software only available for Windows 7 or greater. Will NOT work with Windows 10 in "S Mode". ***NOTE*** ProCal 4 tool receives periodic firmware updates for greater usability and additional features. Please connect tool to PC periodically to receive the updates automatically. ***Calibrations for manual transmission Broncos downloaded after July 15, 2024 no longer include the rev matching feature.***
