2020+ Explorer ST Tune

Stage 1 Tuning Level covers modifications to a stock engine, typically including basic bolt-on upgrades. This tuning level covers the addition of an upgraded intercooler and is designed for use with 1 octane. A Stage 1 tuning level covers modifications that offer a noticeable performance improvement over the factory settings, without requiring extensive engine modifications.

Stage 2 Tuning Level covers a broader range of performance enhancements, suitable for vehicles with built engines, and modifications such as E85 fuel conversions, upgraded fueling systems, and upgraded turbos. The Stage 2 tuning level is designed for enthusiasts seeking maximum power and performance from their vehicles.