3.0L, 6.4L & 6.7L Powerstroke EZ LYNK Tune Package | Ford | 2008–2025
Type: Tuning Software
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Remote tuning power. Real-time control. The EZ LYNK Powerstroke platform combines wireless connectivity, cloud-based file management, and advanced diagnostics to deliver a modern tuning solution for Ford diesel trucks. Powered by the Auto Agent 3 interface, this system connects your truck directly to your technician for streamlined performance updates and troubleshooting.
Vehicle fitment
- Ford Powerstroke 6.4L (2008-2010)
- Ford Powerstroke 6.4L C&C (2008-2010)
- Ford Powerstroke 6.7L (2011-2012)
- Ford Powerstroke 6.7L C&C (2011-2012)
- Ford Powerstroke 6.7L (2013-2014)
- Ford Powerstroke 6.7L C&C (2013-2014)
- Ford Powerstroke 6.7L (2015-2016)
- Ford Powerstroke 6.7L C&C (2015-2016)
- Ford Powerstroke 6.7L (2017-2019)
- Ford Powerstroke 6.7L C&C (2017-2019)
- Ford Powerstroke 3.0L (2018-2019)
- Ford Powerstroke 6.7L (2020-2021)
- Ford Powerstroke 6.7L C&C (2020-2021)
- Ford Powerstroke 6.7L (2022)
- Ford Powerstroke 6.7L C&C (2022)
- Ford Powerstroke 6.7L (2023-2025)
- Ford Powerstroke 6.7L C&C (2023-2025)
Specifications
| Specification | Details |
|---|---|
| Platform | EZ LYNK AutoAgent |
| Device choice | With-device or no-device option |
| Calibration choice | Single or SOTF, according to the selected variant |
| Diagnostics | Supported live data, logging and fault-code functions |
What is included
- JS Speed Diesel calibration for the selected vehicle and Single/SOTF option
- EZ LYNK device only when the add-device option is selected
- SOTF switch with the applicable SOTF calibration option
Before installation
- Select your exact engine, model-year and body configuration from the available options.
- The AutoAgent device is included only when the add-device option is selected.
- Use the EZ LYNK mobile app and a compatible connection to follow the supplied setup instructions.
- PTO tuning is not supported.
For off-road or competition use only where permitted. Follow the supplied installation and tuning instructions.
Frequently asked questions
Does every option include an AutoAgent device?
No. Choose the add-device option if you need the hardware. The no-device option requires your own compatible device.
Can I order a year or engine not shown in the options?
This listing covers the selections displayed on the product. Contact JS Speed Diesel for a different configuration before ordering.
Is PTO operation supported?
No. These tuning packages do not support PTO applications.
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While we ship with all required USMCA/CUSMA paperwork, U.S. Customs or carriers may still apply duties or fees at delivery. For details, see U.S. Customs & Border Protection
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Return Policies
Your satisfaction is important to us. If you wish to return an item or request a refund, please review the terms and conditions outlined in our Returns Policy.
Important Notices
- Off‑Road Use Only
Products sold by JS Speed are intended for off‑road use and may be illegal on public roads where emissions or pollution‑control laws apply. - Check Local Laws
Before purchasing or installing, verify all applicable local, state/provincial, and federal regulations to ensure the modification is legal in your area. - Professional Installation Recommended
These parts should be installed by qualified professional mechanics. Improper installation can cause performance issues or vehicle damage. Unless a product page explicitly states otherwise, installation instructions are not included. Components are designed for users with solid mechanical knowledge, and minor adjustments or modifications may be required for proper fitment. Returns or refunds cannot be accepted due to difficulty completing an installation or the absence of instructions. - Warranty Impact
Use of these parts may void your vehicle’s factory warranty. Confirm with your vehicle manufacturer before purchase and installation. - Limitation of Liability
JS Speed is not responsible for damage, failures, or issues arising from the use or installation of these products. - Product Images
Images are for illustration only and may differ from the actual product due to manufacturer updates or improvements. - No Performance Guarantees
While these products are designed to enhance performance, JS Speed does not guarantee specific performance results.

3.0L, 6.4L & 6.7L Powerstroke EZ LYNK Tune Package | Ford | 2008–2025
Vehicle Fitment
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