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Thread: GM.DYNAIRTMP_DMA to B4901 in Calc.pid file?

  1. #1
    Lifetime Member EagleMark's Avatar
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    Default GM.DYNAIRTMP_DMA to B4901 in Calc.pid file?

    In the Calc.MAFT and Calc.VET it talks about earlier OS that do not have

    6. The pid GM.DYNAIRTMP_DMA is not defined for OS's 19980100, 1998020, 19980400, and some others...
    but you can create a CALC.B4901 lookup pid instead, see the following alternate calc_pids.txt:
    calc_pids.txt <-- check that this contains the same B4901 data as your tune file.
    Is " <-- check that this contains the same B4901 data as your tune file." refering to B4901? The calc_pids file is

    "*CLC-00-260
    factor 0.0 1.0 .4 "lookup({SAE.MAF.gps}, 0,0.60010, 10,0.17139, 20,0.12842, 30,0.08594, 40,0.08106, 50,0.07129, 60,0.06201, 70,0.05469, 80,0.04736, 90,0.04297)"
    "

    My .tun is
    LABELS Charge Temperature Blending (Factor)
    Grams/Second {link: SAE.MAF} Value
    0.00 1.000000
    10.00 0.687500
    20.00 0.472656
    30.00 0.407715
    40.00 0.319824
    50.00 0.265137
    60.00 0.189941
    70.00 0.145020
    80.00 0.125000
    90.00 0.095215
    100.00 0.075195
    110.00 0.069824
    120.00 0.060059
    130.00 0.060059
    140.00 0.060059
    150.00 0.060059

    Is this what needs to be changed in the Calc.pid file?

  2. #2
    Joe (Moderator) joecar's Avatar
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    EM, yes correct...

    your CLC-00-260 should look like this (matching your B4901):

    Code:
    *CLC-00-260
    factor      0.0   1.0    .4  "lookup({SAE.MAF.gps},  0,1.00000, 10,0.687500, 20,0.472656, 30,0.407715, 40,0.319824, 50,0.265137,  60,0.189941, 70,0.145020, 80,0.125000, 90,0.095215, 100,0.075195, 110,0.069824, 120,0.060059)"
    Last edited by joecar; June 11th, 2014 at 04:37 PM.

  3. #3
    Lifetime Member EagleMark's Avatar
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    Thanks joe!


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