DuramaxTuner DM1ON3681012000 Switch on the Fly Tuning with Transmission Tuning Package | 2022 Ford F250/F350 6.7L Powerstroke

Features:

• Includes five custom switchable power levels
• Switch tunes instantly without re-flashing
• No need to remove emissions equipment
• Preloaded with Sport, Street, Tow, and Stock tunes
• Up to +120HP and +216 ft-lbs torque gain
• Transmission tuning included for shift optimization
• No splicing or hacking of factory wiring
• Custom EGT and air-fuel ratio safeguards built in
• Retains factory turbo braking function
• Safe tuning for both light and heavy towing
• PC compatible software for easy updates
• Dial switch included for on-the-fly adjustments

Unlock Real Power Without Touching Your Emissions

If you're tired of your truck feeling sluggish or inconsistent, it's time to experience what custom tuning can really do. The Calibrated Power Black Box Tuner and Unlocked PCM package gives your 2022 6.7L Powerstroke the upgrade it deserves without deleting or removing a single emissions component. With five fully switchable tunes at your fingertips, you can go from daily driving to towing to full-throttle fun just by turning a dial. No more re-flashing, no bulky programmers, and no compromises. Whether you're hauling a heavy trailer or chasing that extra thrill on your commute, each power level is built with a purpose and tested to deliver. You’ll instantly notice stronger throttle response, smoother shifting, and a whole new level of control that feels just right. Best of all, the installation is straightforward and emissions-compliant, so you can enjoy all the benefits without any legal headaches. This is performance tuning the way it should be, simple, safe, and satisfying.

Precision Calibration Built For Safe Towing And Peak Driving

Behind the scenes, this package is far more than a horsepower booster. Each of the five custom tunes, Sport, Street, Light Tow, Heavy Tow, and Optimized Stock, features over 100+ calibration changes from stock, designed to reshape how your truck performs across different driving demands. The included transmission tuning enhances shift points, improves clutch engagement, and locks in torque converter behavior to match the power delivery from the engine. You get features like Smart EGT Control and Air-Fuel Ratio limits that work in the background to keep temps safe and soot levels low, especially when towing. Whether you're pulling 8,000 pounds or simply want to back up a trailer without lurching, every mode has been tailored with drivability and safety in mind. No wires need to be hacked, no sensors need to be bypassed, this is true plug-in-and-go tuning. Backed by more than a decade of diesel calibration experience, this kit delivers the kind of smooth, dependable performance that factory setups just can’t match.

Fits: 2022 Ford F250/F350 6.7L Powerstroke

Notes:

• Fits 2022 Ford 6.7L Powerstroke models only
• Emissions equipment remains fully intact and functional
• Includes five custom switchable engine tunes
• Sport tune adds up to 120HP and 216 ft-lbs torque
• Custom transmission tuning included for improved drivability
• Switching tunes does not require re-flashing the ECM
• Factory turbo-braking is retained in all tune levels
• Smart EGT control and AFR limits help manage heat and soot
• Light Tow and Heavy Tow tunes are optimized for safe towing
• Optimized Stock tune is ideal for troubleshooting or valet use
• Includes pre-unlocked and pre-flashed ECM for easy setup
• No splicing or sensor bypassing required for installation
• Comes with Black Box Tuner, dial switch, and required cables
• PC-compatible software provided for ongoing access and support