Light Tow ECM & TCM Tuning Incl. Hardware & Credits Chassis Cab

Features:

• Designed for towing up to 8,000 lbs
• Gain +60 RWHP and +132 ft-lbs torque
• Improves throttle response and drivability
• Smooth power curve for daily driving
• Custom SMART EGT Control manages temps
• Reduces soot with optimized air-fuel ratio
• Includes ECM and TCM tuning with credits
• Factory turbo brake remains fully functional
• No wire splicing or sensor hacking needed
• Modified TCM hardware included for easy install
• Faster acceleration and better load handling
• Bluetooth-enabled RTD hardware included

Get More Power Without Giving Up Control

If you’re towing equipment under 8,000 lbs with your 2011-2012 Ford F250 or F350, the Light Tow ECM and TCM tuning bundle from DuramaxTuner is built to make your job easier and your drive more enjoyable. This tune delivers a noticeable increase of +60 RWHP and +132 ft-lbs of torque, giving your truck the grunt it needs to get moving without straining itself. Acceleration becomes smoother, throttle response sharper, and the truck just feels lighter under load. It’s perfect for contractors, landscapers, or any fleet truck that’s constantly carrying tools and supplies. The factory turbo brake remains fully operational, so you don’t lose any of the factory safety you rely on. Whether you're backing a trailer into a tight spot or heading up a grade, this tune gives you the power to shift up and throttle back with confidence. And because it's emissions intact, there’s no need to delete or tamper with your emissions equipment. Just better power, better drivability, and a truck that finally drives the way it should have from the factory.

A Precise Tune That Works With Your Truck

This package is more than a tune, it’s a complete calibration solution. With over 100 changes to stock parameters, the Light Tow ECM and TCM tuning bundle ensures your engine and transmission are working in sync for peak performance while keeping EGTs in check. DuramaxTuner’s SMART EGT Control helps protect your engine by managing exhaust temperatures in real time, which is crucial when towing on long grades or in hot weather. The air-fuel ratio is optimized to reduce soot production while still giving you the power you paid for. The included RTD hardware and HP Tuners credits make loading your custom tune straightforward, and the modified TCM provides smooth, efficient shifts that match your power curve. You’ll also be able to match larger tires and lock in ideal shift points for better traction and response. It’s a clean, emissions-friendly way to enhance your truck’s capability without compromising reliability or safety.

Fitment: 2011, 2012 Ford F250/F350 6.7L Powerstroke

Notes:

• Emissions equipment remains fully intact and required.
• Designed for towing up to 8,000 lbs GVW.
• Not recommended for heavy towing beyond 8,000 lbs.
• Includes both ECM and TCM custom tuning.
• RTD hardware and required HP Tuners credits included.
• Modified TCM is provided and required.
• Factory turbo brake functionality is retained.
• SMART EGT control helps manage exhaust temperatures.
• Optimized for daily driving and light towing balance.
• Transmission tuning improves shifting and drivability.
• Built for long-term reliability, not maximum power.
• Ideal for work trucks, fleets, and frequent light towing.