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Thread: 1227727/1227730/1227749 v.S_AUJP

  1. #1
    Super Moderator Six_Shooter's Avatar
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    1227727/1227730/1227749 v.S_AUJP

    This is a thread for the 1227727/1227730/1227749 ECMs and a custom code called S_AUJP, based on $8D.

    This code has enhanced features such as WBO2 datalogging, extended VE and spark tables, launch control, transmission type select, and other enhancements.



    *This thread is a work in progress*
    The man who says something is impossible, is usually interrupted by the man doing it.

  2. #2
    Super Moderator Six_Shooter's Avatar
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    Place holder for S_AUJP V4

    Please see this post:
    http://www.gearhead-efi.com/Fuel-Inj...ull=1#post2739
    The man who says something is impossible, is usually interrupted by the man doing it.

  3. #3
    Super Moderator Six_Shooter's Avatar
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    S_AUJP V5

    Some of the v5 modifications added new features while others were enhancements or minor changes to those already in v4. So what's in v5:

    • Launch Control redesigned and functioning
    • Working Shift Light using the CEL
    • Open Loop idle or always
    • Key On/Engine Off U5 & U6 Chip Read for testing ECM Pin voltages
    • Knock-Detected Bit (Detects Fast or Slow Knocks)
    • Changes in ALDL Data Stream Reporting
    • BARO (MAP kPa)-Adjusted VE% Reported

    All changes were thoroughly in-car tested by independent users except:

    • Knock-Detected Bit and Bit-ON Timer: Was tested within limits. Where it could not be tested, code was simulated to ensure proper functionality.
    • NVSRAM Version: The final version was not fully in-car tested because JP86SS had to put his ride into winter hibernation before the NV version was finalized, Despite its differences from the Standard Version, it was assembled with a procedure that ensured it mirrored the Standard Version.
      Would appreciate feedback from a NV user.

    The attached zip file contains:

    • READ ME FIRST-v5 Changes.doc
      • Provides instructions on how to easily move an existing v2 or S_AUJP v4 Calibration to v5, and how to update that Calibration with v5 features
      • Describes all v5 additions and changes and how to use each feature
      • Summarizes all v4 changes which remain in v5 so it can be determined how the v5 code is actually functioning
    • 52030_D.BIN (v5 Standard Version)
    • 52030N_D.BIN (v5 NVSRAM Version)
    • S_AUJP v5 2030_D.XDF
    • S_AUJP v5 2030_D-NBo2.ADX
    • S_AUJP v5 2030_D-WBo2 Innovate LC-1.ADX
    • S_AUJP v5 2030_D-U5U6 Chip Read.ADX


    Thanks to 84Elky for providing this.
    Last edited by Six_Shooter; 02-14-2015 at 06:28 PM.
    The man who says something is impossible, is usually interrupted by the man doing it.

  4. #4
    Super Moderator Six_Shooter's Avatar
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    Log File Analyzer for S_AUJP V5

    A Log File Analyzer is now available to analyze a S_AUJP v5 Log File and report the Log File data in a variety of useful formats. If an ADX file distributed with S_AUJP v5 is used to create a Log File, no changes to the Analyzer are required.

    The Analyzer can also be used to analyze any Log File produced by BINs prior to v5, but changes are required to the Log File Column Descriptions in the Analyzer to match those in the Log File.

    The Analyzer provides:
    Input & BLM Table Fueling Tab: For each BLM Cell 0-15, provides Average, Minimum and Maximum values for BLM and INT by RPM Range and Manifold Pressure (kPa) Range
    VE Table Fueling Tab: For each range of RPMs in the VE Tables provides, Average, Minimum and Maximum values for:
    ◦BLM and INT
    ◦Manifold Pressure (kPa)
    ◦TPS%

    BLM and INT values are also provided for each cell in the 3D VE Tables used during the logging session.
    VE CORRECTION Tab: VE Table INT and BLM values from the ‘VE Table Fueling’ Tab above are provided along with VE Table Change Factors for each cell of the VE Tables. These values can be copied to a VE Correction Spreadsheet to quickly compute changes needed to the VE Tables to correct INTs or BLMs to 128.
    TRUE Idle Tab: Provides data while idling in P/N (IAC Position, BPW, kPa, and SA-TDC) in 25 RPM increments up to 1200 RPM for easy idle tuning. The kPa values can be used to change BLM cell boundaries to ensure they are not crossed while idling.
    Knock Count & Spark Retard Tab: Knock Counts and Knock Spark Retard with corresponding RPM, SA-TDC, MAP kPa and TPS% values
    SA-TDC & MAP (kPa) Tab: SA-TDC .vs. MAP (kPa) and MAP (kPa) .vs. SA-TDC Analysis. Also shows SA-TDC in Spark Table format.
    Injector Information Tab: Provides by RPM range:◦
    Base Pulse Width
    Fuel Pump and Keyed Ignition Voltage
    Time Between Distributor Reference Pulses
    Injector Duty Cycles

    IAC Position, MAP & TPS% Tab: For all RPM ranges, provides IAC Position, MAP (kPa) and TPS%
    MAT & Coolant Temp Tab: Analysis of BLM and INT by MAT and Coolant Temperatures. MAP kPa, Knock Retard Degrees and SA-TDC are also reported for each temperature range.
    Cruising (Constant Speed) Tab: BLM and INT according to MPH, MAP kPa, SA-TDC and TPS%. This Tab provides accurate data if MPH is held constant.

    http://www.gearhead-efi.com/Fuel-Inj...2&d=1496767485
    The man who says something is impossible, is usually interrupted by the man doing it.

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