The NRE EZ Lynk Transmission Tune Powerstroke is built for owners running custom engine files but still relying on factory shift logic. If your 2020–2026 6.7L Powerstroke is calibrated under the hood but unchanged in the transmission, you’re missing out on better control, cleaner gear changes, and steadier torque delivery.

This file is built specifically for the 2020–2026 10-speed and installs through the EZ Lynk platform. It uses the stock transmission control module—no unlock, swap, or hardware modifications required. The goal is simple: more consistent shifts, better throttle control, and a truck that behaves the same under load as it does empty.