Glad to have you with us!
You're probably running lean with the CAI and that hurts both your power and your mileage, not to mention possible damage to the engine.
A custom tune would correct those conditions and would probably improve your gas mileage.
- Jack
__________________
2024 F150 Platinum SCrew 3.5L PowerBoost FX4, Peragon Tonneau Cover, LineX Bed, 35% Window Tint on All Sides and Rear, Full Nose Paint Protection Film, Husky Mud Guards, Lasfit Floor Liners, VIOFO Dash Cam