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Thread: 2019 Ranger 3.2 Torque to Fuel Quantity

  1. #1
    Potential Tuner
    Join Date
    Apr 2020
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    Australia
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    4

    2019 Ranger 3.2 Torque to Fuel Quantity

    Ok it's got me buggered...... How do I know which "config" (out of the 40 odd torque to fuel quantity tables) the bloody thing is running in??????

    I modified all of the tables equally, (just the high torque areas) and was able to get WOT fuelling really good......... but, part throttle acceleration is jerky and shit.....

    Help!!!

  2. #2
    Advanced Tuner JaegerWrenching's Avatar
    Join Date
    Jun 2018
    Location
    Albuquerque New Mexico
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    465
    Post your tune

  3. #3
    Tuner
    Join Date
    Nov 2017
    Location
    Australia
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    119
    I have a case logged regarding this.
    See https://forum.hptuners.com/showthrea...Logging-Update
    Ian B
    '15 Holden VF SSVR L77(gone), '19 Ford Ranger PX3 3.2TD, '22 Toyota GDJ150

  4. #4
    Potential Tuner
    Join Date
    Oct 2022
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    6
    Posting on an old thread because it seems most relevant to my issue.
    Ranger 2017 3.2 Manual.
    Alientech modified base file for DPF and EGR off.
    Having unresolvable issue with bucking on light load accel and decel. Condition gets proportionally worse as more torque is added.
    Tuner has said the problem is in the resolution of the fuel quantity cells. We have settled on a mild tune which is relatively smooth. Though I know others are putting out far more power without these issues.
    Anyone had similar issues, particularly 2017 manual?
    Thanks

  5. #5
    Quote Originally Posted by Huskydog78 View Post
    Posting on an old thread because it seems most relevant to my issue.
    Ranger 2017 3.2 Manual.
    Alientech modified base file for DPF and EGR off.
    Having unresolvable issue with bucking on light load accel and decel. Condition gets proportionally worse as more torque is added.
    Tuner has said the problem is in the resolution of the fuel quantity cells. We have settled on a mild tune which is relatively smooth. Though I know others are putting out far more power without these issues.
    Anyone had similar issues, particularly 2017 manual?
    Thanks
    Any DTCs?

  6. #6
    Potential Tuner
    Join Date
    Oct 2022
    Posts
    6
    No DTCs as it is. Tuner said it goes limp mode if he modifies the torque to fuel tables. Tuner will not allow customers to be present while on the dyno and I'm not at all familiar with the software so its difficult to share any useful info.