Street Tune Only Chassis Cab PowerStroke 6.7L F350-F550 (2015-2016)

The DuramaxTuner Street Tune is a custom ECM calibration designed for 2015-2016 Ford F-250 and F-350 6.7L Powerstroke chassis cab trucks. It aims to improve throttle response and daily drivability, eliminating a "dead pedal" feeling. The tune offers gains of up to +90 rear-wheel horsepower and +198 ft-lbs of torque, providing a smoother and more controlled power curve. It maintains full functionality of the factory turbo brake and keeps emissions equipment intact, ensuring compliance. The tune includes RTD hardware with Bluetooth connectivity, supporting HP Tuners’ VCM Editor and Scanner tools for diagnostics, data logging, and editing. It is ideal for daily drivers, highway commuters, and fleet users, with light towing under 8,000 pounds being manageable. TCM tuning is recommended for optimal drivability.