EZ LYNK AutoAgent 3 | 2008-2026 6.4L/6.7L Ford Powerstroke | EZ LYNK Advanced Free Custom Tuning

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.

How does tuning work?

Our tunes are built for real truck owners—people who tow, haul, or drive their rig every day. They're clean, reliable, and built in-house by pros who know what they're doing. No racing nonsense, just solid performance and better fuel economy.

You give us the basics (VIN, make, model, and any mods), and we build a custom tune that fits your truck like a glove. Once it’s in, say goodbye to DEF headaches and warning lights. You’ll be ready to tow with confidence—and it’s all included, no extra fees.

What Does the Device Do?

The tuner plugs into your OBD-II port and loads your custom tune. It also lets you check performance, run diagnostics, and keep your truck dialed in.

Compatible Truck Years: 2008-2025 6.7L

Models: Compatible with F250, F350, F450 & F550. Including Cab & Chassis models, except 2008-2010 with manual transmission.

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

Level 1- "Stock" No added HP. Ideal for daily driving and towing.

Level 2: +50HP. Ideal for daily driving and towing.

Level 3: +100HP. Ideal for daily driving and towing.

Level 4: +150HP. Ideal for performance applications.

Level 5: +200HP. Ideal for performance applications.

Except for the 2023-2025 Ford models, it’s 0 HP, just emissions off.

Transmission Tunes are included in all models.

Except for the 2023-2025 Ford models, it’s 0 HP, just emissions off.

The tunes we create for EZ Lynk is a custom tunes.

After your purchase, you’ll receive a form to fill out with your truck’s information, such as the VIN, make, and year. This allows us to preload your custom tune onto your device, so it will appear in your ECU profile. Once you plug it in, you’re all set!

By deleting your truck, you’ll experience a noticeable boost in horsepower and performance — especially when towing or hauling. Most of our customers report gains of 3–5 MPG, with some seeing improvements of up to 7 MPG. You’ll feel the difference in both power and efficiency from the very first drive.