2020-2022 F250-F450 10r140 Transmission Tuning (ezlynk)

Standalone 10R140 SelectShift transmission calibration for the 2020–2022 Ford F-250 through F-450 6.7L Power Stroke, delivered via ezlynk AutoAgent 3. The 10-speed unit responds well to a custom TCM file — firms up factory-soft shifts and raises line pressure to handle the torque the 6.7 puts down.

What's included

• Custom TCM calibration for the 10R140 — shift scheduling, line pressure, torque converter lockup, and clutch apply tuning
• Firmer, more consistent shifts under load and during hard acceleration
• ezlynk datalogging support for transmission temps and shift event data

How it works

Files are delivered wirelessly to your ezlynk AutoAgent 3 and flashed via OBD-II. Requires an ezlynk AutoAgent 3 device. Pairs directly with the 2020–2022 engine tune or can be purchased as a standalone upgrade.

Support tiers

• Limited — 4 Weeks: Revision window closes after four weeks; tune remains on the device permanently.
• Full — Lifetime: Unlimited revisions with no expiration.

All calibrations are developed for emissions-compliant performance and must be used in accordance with applicable local, state, and federal regulations.