All of our tunes are made in-house by top-tier engineers—no outsourcing, no third-party files. These are guys who’ve worked with the big names: Cummins, Power Stroke, and Duramax. They know these systems inside and out, and they build every tune to be clean, reliable, and tailored to your setup.

Pick Up Models Compatible with F250, F350 F450 models

Model Years :

• 2020-2021

2020-2021 6.7L MODELS

The Custom Tune Includes multiple power levels so you can run your truck the way you want to.

The included switch will let you change between the power levels in real time (aka: "Shift on The Fly").

Level 1: +40HP. Ideal for daily driving, towing.

Level 2 : +80HP. Ideal for daily driving, light towing.

Level 3: +120HP. Ideal for daily driving.

Level 4: +200HP. Ideal for performance applications.

Important:

This is just what most customers want. If you’re looking for something different, just let us know on the form we send after your order—we’ll make it happen.

Transmission tuning is included

This tune will optimize shift points and line pressure for long term reliability of your transmission. It will also result in better fuel economy.

A LAPTOP IS REQUIRED FOR THE TUNE INSTALLATION PROCESS.

This is not a plug and play tuner due to the new Ford security systems.

A read of the ECM is required so the delete tune can be created.

A Laptop is required for this tune installation.

Operation System: PC or Laptop with Windows 7, 8, 8.1 or 10. Not compatible of Macintosh or Linux.

Connectivity: One available USB port to connect the GDP Commander to your computer.

Display: We recommend a standard monitor or laptop screen.

Storage: Minimum of 1GB of available hard drive space.

This tuner requires more setup compared to our other plug-and-play models due to the new Ford security systems.

After receiving the tuner, you'll need to read the ECM and send that data, along with the required information (such as VIN, year, make, and model), to our tuning technicians.

Once we receive your ECM information, it may take 3-5 business days for us to process your tune.We will notify you as soon as your tune is ready.

Don't panic! We will send you a video that shows the entire process, from reading the ECM to completion, along with detailed instructions. Plus, if you have any questions or get stuck during the installation, we've got you covered.

For this tuner, you will have a form to fill out once you receive your tuner. Installation instructions + form instructions will be emailed to you post purchase.

We process and ship all orders within 1-2 business days to all U.S. states. Once shipped, delivery typically takes 5-8 business days, depending on your location. You will receive a confirmation email with a tracking number once your order has been dispatched. Please note that delivery times may vary slightly due to carrier schedules or external factors beyond our control.