Boost performance in your S550 with a Mustang EcoBoost tuner from Late Model Restoration! There's always hidden horsepower to be made and the best way to unlock it is with a handheld tuner. Most engines are restricted from the factory to conserve fuel as well limit vehicle emissions. EcoBoost tuners are a great way to boost horsepower and performance to not only free up this power, but also to support any engine modifications you do. Most engine modifications require a computer flash such as cold air intakes, headers, and throttle bodies. These modifications along with a new tuner will maximize the potential of your engine as well as ensure it runs properly. Choose from popular brand such as SCT and Cobb to get the most out of your Mustang EcoBoost engine!