2023-2026 Powerstroke Peakside EZ Lynk 4-Week to Lifetime Support Package Upgrade

Description

Fits

Year	Make	Model
2023-2026	Ford	F-250/F-350/F-450/F-550 w/ 6.7L Powerstroke

Specifically designed for the newest generation of Super Duty, this EZ Lynk upgrade package refines your 2023-2026 6.7L Powerstroke’s power delivery without the need for an ECM swap. By optimizing fuel maps and shift strategies, this package transforms your truck into a high-performance machine while maintaining the reliability required for heavy hauling or daily driving.

*This is for customers looking to upgrade from the 4-Week Lynk Support Package to the Lifetime Support Package!

Tuning

What is included:

• Single File Tunes – Tailored to your exact needs, each file delivers sharper throttle response, improved efficiency, and enhanced towing capability for both SO and HO engines.
• Shift on the Fly Tunes - Multi-purpose, multiple levels controlled by the switch of a dial. If you are looking to do some towing during the week and want to turn it up on the weekends, this package is for you!
• Support Packages – Planning future mods? Peakside's full support package includes ongoing revisions so your tune evolves with your truck. Lifetime support ensures you are ready for any hard part upgrades down the road.
• Transmission Tuning - All support packages include transmission tuning. Optimized shift pressures to keep shifts smooth while increasing shift speed and clutch holding capacity. Choose from our class shift patterns, Regular, 2ND Gear start, or a 1-3 Skip. ATTN: Transmission tuning for 2026 is not yet available in EZlynk; files will be automatically shared once it becomes available for full support packages. 

Lifetime Lynk Features

• Provides permanent access to all compatible tuning files (Single File or SOTF) and future software updates.
• Receive automatic tune updates to ensure you always have the latest calibrations and performance advancements.
• Ongoing Revisions are ideal for those planning future modifications; your tunes can evolve as your truck does.
• Designed for timeless convenience and functionality with the EZ-Lynk AutoAgent device.
• Includes unlimited data logging and direct chat features for communication with a tuner anytime, from anywhere.

Notes

• 2026 MODELS: Transmission tuning for 2026 is currently in development; files will be shared automatically via EZ Lynk once released.
• NO ECM SWAP REQUIRED: Unlike other platforms, this tuning is performed directly through the OBDII port on 2023-2026 models.
• HARDWARE REQUIRED: This is a software upgrade and requires an existing EZLynk AutoAgent device to be installed on the vehicle.
• Competition and off-road use only.