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Thread: Bullit TB on 2022 Mustang GT - Tables not common (?)

  1. #1
    Advanced Tuner
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    Jul 2007
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    Bullit TB on 2022 Mustang GT - Tables not common (?)

    I installed the Bullit TB (FMS-M-9926-M50B) along with the new Holley intake.

    I copied all the throttle body tables I could. What am I supposed to do with the data shown in the attached? These parameters are in my GT tune but not in a Bullitt one. The Bullitt one has some different parameters as well. Tune attached.

    I am currently also getting a no start condition. It very briefly runs and won't stay running. Lot of physical changes with the intake and also IRMC delete from the tune.
    Physically everything looks fine.

    On the Bullitt throttle body, the motor/connector is clocked differently than the GT. Hopefully I'm not upside down but I figured the position by the angle of the throttle blade set open up toward you.
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    Last edited by deanm11; 04-19-2023 at 12:00 PM. Reason: Added no start condition.
    Formerly tuned LS motors with hpt
    Now tuning "Full Bolt On" 2022 Mustang GT A10 on "E70"

  2. #2
    Advanced Tuner
    Join Date
    Jul 2007
    Posts
    210
    No start fixed. I reverted to my pre-Holley and Bullitt tune but for the IRMC switch basically and it starts fine.

    Now I guess I'll do only predicted throttle angle, effective area and throttle angle max.

    I did that (tune attached) and it runs great. Dyno on Friday.
    Attached Files Attached Files
    Last edited by deanm11; 04-19-2023 at 07:31 PM.
    Formerly tuned LS motors with hpt
    Now tuning "Full Bolt On" 2022 Mustang GT A10 on "E70"