4 Tune Pack ECM & TCM Tuning w/ Hardware & Credits

Features:

• Up to 620HP and 1249 lb-ft of torque
• Multiple power levels for flexible performance
• Switch power levels on the fly
• Dead pedal response fully eliminated
• Improved fuel efficiency with smart mapping
• Refined pedal feel for better trailer control
• Smart EGT control manages engine temps
• More power, less soot than box tuners
• No re-flashing needed for tune changes
• Factory turbo brake functionality retained
• World-class phone support from experts

Complete Tuning Pack for your 6.7L Powerstroke

If you drive a 2017–2019 Ford 6.7L Powerstroke Cab & Chassis and feel like the factory setup is leaving performance on the table, the DuramaxTuner 4 Tune Pack is exactly what you need to transform your truck. This tuning package is designed for real-world use—whether you’re towing, hauling, or just looking for a truck that feels more alive every time you step on the pedal. With this kit, your truck can push up to 620 horsepower and a massive 1249 lb-ft of torque when running the sport tune. But the real beauty here is the flexibility. Multiple power levels are included so you can tailor the truck’s performance to the job at hand. Whether you need a mild tune for daily work or want to unleash everything for spirited driving, you can instantly switch between tunes on the fly, even while you’re rolling down the highway. No more pulling over or plugging in a bulky handheld tuner every time you want a different feel—just easy, real-time control whenever you want it. Driving feel takes a big leap forward too. The dreaded dead pedal delay is completely eliminated, making throttle response crisp and immediate. Revised pedal sensitivity also means smoother low-speed maneuvering, especially handy when backing a trailer into a tight spot or creeping through a busy job site. It's a noticeable improvement that makes your truck feel more connected and confident, whether loaded down or running light.

User-Friendly Design

DuramaxTuner also packed serious thought into engine management. Smarter mapping not only boosts performance but also improves fuel efficiency, helping you stretch your range on long hauls. Plus, advanced EGT (exhaust gas temperature) control keeps your engine temps in check under heavy loads, giving you peace of mind when towing at full capacity. Unlike basic box tuners that can dirty up your engine with excessive soot, this package delivers cleaner power with less strain on your emissions system. And importantly, you retain full functionality of factory features like the turbo brake, so you don’t have to give up critical tools that make towing and downhill control safer and easier. Included in the kit is everything you need to get started—hardware, tuning credits, and the software to flash your truck. And if you ever have questions or need help along the way, DuramaxTuner’s world-class phone support team is ready to back you up with real, knowledgeable service.

Fits: 2017, 2018, 2019 Ford 6.7L Powerstroke Cab & Chassis