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Thread: 2021 + F-150 3.5 Ecoboost (Non Powerboost) Stock File

  1. #1
    Potential Tuner
    Join Date
    May 2014
    Posts
    9

    2021 + F-150 3.5 Ecoboost (Non Powerboost) Stock File

    Any one have a stock file with trans or just trans read out of a 21+ f150 ecoboost non powerboost. Some of the ones i have found on the forum i cant open says not authorized support claims they are tuner locked who knows. just looking to see the changes ford made to the 10r80 for 21+ thanks in advance!!

  2. #2

  3. #3
    Tuner in Training
    Join Date
    Sep 2023
    Posts
    40
    I have done a lot of looking into this as well over the past year.

    Just know that the 21 and up uses a completely different ECM configuration, so most of the tables and what not can't just be copy and pasted.

    Shift schedule on 21 and up non power boost is similar to 18-20, but they eliminate the 3-5 skip shift and only allow 1-3 skip shift under certain circumstances. This alone makes the 21 and up file feel a lot different. The powerboost lets the engine rev up a bit more than non power boost scheduling.

    But otherwise I haven't seen a tremendous amount of updates comparing it to Ford's latest 10r80 files for 17-20.