The Ford Racing calibration for 2021–2022 Bronco 2.3L is a vehicle-specific tune that improves throttle response, optimizes shift schedules and enables certain front drive unit and tire size changes. It reports peak torque near 385 lb-ft at 3500 RPM and peak power about 330 HP at 5500 RPM. The calibration includes a ProCal 4 delivery tool for U.S. and Canadian vehicles, supports manual and automatic transmission optimizations, and requires premium fuel.
Ford Racing 21-22 Ford Bronco 2.3L Performance Calibration