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Thread: 2017 ford F250 6.2 IMRC tune

  1. #1

    2017 ford F250 6.2 IMRC tune

    Im kinda new to this, but ive done a ton of looking and have came up short. I have a 2017 f250 6.2 gas with a knocking intake. i have unplugged the hoses to the actuaters and capped them off. I just cant figure out what to change in the tune to make it run close to stock. any help would greatly be appreciated. Ive included my stock tune as well
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  2. #2
    Advanced Tuner
    Join Date
    Sep 2022
    Location
    Clearwater FL
    Posts
    201
    Did you lock them in the open position as well or just unplug and cap stuff? There are a few methods you can do to change this. Basically, everything that uses the IMRC closed mapped points need to be disabled.
    This should help get you started. May have to adjust borderline and MBT spark.
    Joes stock F250 fle v2.0.hpt

  3. #3
    on this intake, imrc defaults to open position

  4. #4
    Advanced Tuner
    Join Date
    Sep 2022
    Location
    Clearwater FL
    Posts
    201
    Ok that tune should help get you started then