GDP EZ Lynk Tune Files (2023-2026 Powerstroke 6.7L)

If you're running a 2023 to 2026 Ford Super Duty with the 6.7L Powerstroke, this is the tuning you've been waiting for. GDP's 2023–2026 Powerstroke EZ Lynk Tuning is custom-built from scratch using the latest PCM strategies—no stock file recycling, no guesswork. Just clean, proven calibration that eliminates throttle lag and delivers raw drivability gains right where you need them. This is engine-only tuning, developed specifically for the 2023–2026 platform. No ECM swap. No dealer headaches. Paired with your EZ Lynk AutoAgent 3 (sold separately), you'll gain access to Shift-On-The-Fly (SOTF) Levels 1–5, giving you flexible control over power output with just a switch. Expect sharp throttle response, consistent torque under load, and max gains of up to +130HP on Level 5. Whether you’re towing, working, or daily driving, this tune is built to hold up in real-world conditions—not just the dyno. Key Features: SOTF 1–5 ECM tuning for 2023–2026 Powerstroke 6.7L (HO & SO) No ECM unlock or swap required Rumble and Hiss sound profiles optional Built by diesel techs, tested on real trucks Choose 4-week or lifetime support options Includes: Custom GDP ECM tune files Up to 5 power levels Support for EZ Lynk AutoAgent 3 Fast delivery via email Fitment: Engine: 6.7L Powerstroke (HO & SO) Years: 2023, 2024, 2025, 2026 Trucks: Ford F-250 / F-350 Super Duty Tuning Type: Engine-only Device: EZ Lynk AutoAgent 3 (Sold Seperatly) Why GDP?No hype. No fluff. Just battle-tested tuning from the diesel techs who live and breathe Powerstroke.