Ford Racing performance calibration for 2022–2024 Expedition and Navigator with the 3.5L EcoBoost tunes engine management to optimize drivability for those specific applications. Offered as a vehicle-specific calibration, it updates ECU parameters to refine throttle response and engine behavior while preserving factory mounting and controls. Intended for direct use on supported 2022–2024 models, it provides a bolt-in software upgrade targeted to that powertrain.
Ford Racing 22-24 Expedition/Navigator 3.5L EcoBoost Performance Calibration