Looking for a tuner that will really boost your 6.7 Powerstroke's performance? Check out the Banks Derringer Tuner w/Idash. This tuner is designed specifically for 2011-2019 Ford F-250 and F-350 models, and it can give your truck an extra 59 horsepower and 106 lb-ft of torque. Plus, it's easy to install with no reflash required, and it comes with ActiveSafety protection to safeguard your engine and powertrain. With six on-the-fly power levels, the Banks Derringer Tuner is perfect for anyone who wants to get the most out of their 6.7 Powerstroke.