Light Tow ECM Tuning Incl. Hardware Credits Chassis Cab PowerStroke 6.7L F650-F750 (2017-2019)

This DuramaxTuner Light Tow ECM Tuning package is designed for 2017–2019 Ford 6.7L Powerstroke Cab & Chassis trucks for lighter towing tasks (under 8,000 lbs). It refines performance for daily work, enhancing drivability and efficiency. It delivers smooth, usable power, eliminates throttle lag, improves low-speed pedal sensitivity, and boosts fuel efficiency through refined mapping. The tune retains full functionality of the factory turbo brake and includes smart EGT control for temperature management during hauling or hot conditions. The kit includes all necessary hardware and tuning credits, backed by expert phone support.