2021-2025 F-150 5.0L Naturally Aspirated Tune

Level 1 Tuning covers modifications ranging from stock vehicles to those with basic bolt-on upgrades. This includes common enhancements like a Cold Air Intake and aftermarket exhaust systems. This tuning level covers vehicles running exclusively on premium fuel or ethanol as the vehicle is a factory FLEX already. Level 1 tuning optimizes your vehicle's performance while maintaining reliability with readily available fuel.

Level 2 Tuning covers everything included in Level 1, while expanding capabilities to accommodate supplementary fuels such as E85. Additionally, Level 2 tuning covers vehicles equipped with aftermarket intake manifold swaps, such as the Cobra Jet. This tuning level unlocks greater horsepower potential through optimized fuel delivery and improved airflow, when used with compatible performance parts.

This is supported by RTD4 thru tdn app only and requires 4 credits
SCT still works 21-23