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Thread: Noob...first EFI LIVE attempt questions on standalone harness pcm changes

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  1. 02-10-2014 #4
    dave w
    dave w is offline
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    I've noticed the .tun files are 1 Meg, which should be for a PCM with Green / Red connectors? I'm sure you have the correct PCM, just checking.

    There could be a couple hours of homework to make sure the .tun file is ready. I use the comparison feature to double check the changes that were made, see attached screen shot.

    The transmission segment swap looks good, including the brake torque management. See attached screen shot.

    The differences I found using the comparison tool:

    dave w


    Comparison summary: 08:27:28 pm, Sunday Feb 09, 2014

    Calibration comparison between 2003 LM7 5.3 4L80E (12579405)_0000.tun and 2003 Chevrolet Silverado Truck Automatic LM7 5.3 Litre (12579405)(1).tun.
    *Values that differ by more than 0.000100% are considered different.


    C6001 "Engine DTC Processing Enablers" N/A "Different from row 25 to row 103 inclusive."
    C6002 "Engine DTC MIL Enablers" N/A "Different from row 25 to row 103 inclusive."
    D1201 "1st Gear Ratio" 7.211523 "CAL: 2.482 <-> ALT: 3.059"
    D1202 "2nd Gear Ratio" 1.788384 "CAL: 1.482 <-> ALT: 1.625"
    D1204 "4th Gear Ratio" -0.668355 "CAL: 0.750 <-> ALT: 0.697"
    D1205 "Rev Gear Ratio" 2.716147 "CAL: 2.077 <-> ALT: 2.294"
    D1206 "WOT Shift Mode Upper Threshold" 2.999969 "CAL: 90 <-> ALT: 93"
    D1207 "WOT Shift Mode Lower Threshold" 8.499405 "CAL: 82 <-> ALT: 90"
    D1208 "WOT Shift Mode Upper Threshold - Cruise" 2.999969 "CAL: 90 <-> ALT: 93"
    D1209 "WOT Shift Mode Lower Threshold - Cruise" 8.499405 "CAL: 82 <-> ALT: 90"
    D4601 "Shift Stabilization Ratios" 1.803125 "Different from row 0 to row 3 inclusive."
    D0901 "Part throttle 1->2 Shift Speeds" 4.492256 "Different from cell: 0,0 to cell: 3,16 inclusive."
    D0902 "Part throttle 2->3 Shift Speeds" 10.547036 "Different from cell: 0,0 to cell: 3,16 inclusive."
    D0903 "Part throttle 3->4 Shift Speeds" 66.407263 "Different from cell: 0,0 to cell: 3,16 inclusive."
    D0906 "Part throttle 2->1 Shift Speeds" 9.375143 "Different from cell: 0,0 to cell: 3,16 inclusive."
    D0907 "Part throttle 3->2 Shift Speeds" 8.984512 "Different from cell: 0,0 to cell: 3,16 inclusive."
    D0908 "Part throttle 4->3 Shift Speeds" 67.188525 "Different from cell: 0,0 to cell: 3,16 inclusive."
    D0910 "WOT 1->2 Shift Speeds, Normal" 4.296941 "CAL: 40 <-> ALT: 58"
    D0911 "WOT 1->2 Shift Speeds, Performance" 3.125048 "CAL: 40 <-> ALT: 53"
    D0912 "WOT 1->2 Shift Speeds, Hot" 3.125048 "CAL: 40 <-> ALT: 53"
    D0963 "WOT 1->2 Shift Speeds, 4WD Low" 1.562524 "CAL: 26 <-> ALT: 32"
    D0915 "WOT 2->3 Shift Speeds, Normal" 5.078202 "CAL: 89 <-> ALT: 109"
    D0916 "WOT 2->3 Shift Speeds, Performance" 5.078202 "CAL: 89 <-> ALT: 109"
    D0917 "WOT 2->3 Shift Speeds, Hot" 5.078202 "CAL: 89 <-> ALT: 109"
    D0964 "WOT 2->3 Shift Speeds, 4WD Low" 15.625238 "CAL: 40 <-> ALT: 105"
    D0919 "Manual Hold Gear, 2nd, 2->3 Shift Speeds" 0.389105 "CAL: 410 <-> ALT: 412"
    D0920 "WOT 3->4 Shift Speeds, Normal" 70.313572 "CAL: 121 <-> ALT: 410"
    D0921 "WOT 3->4 Shift Speeds, Performance" 70.313572 "CAL: 121 <-> ALT: 410"
    D0922 "WOT 3->4 Shift Speeds, Hot" 70.313572 "CAL: 121 <-> ALT: 410"
    D0965 "WOT 3->4 Shift Speeds, 4WD Low" 19.531548 "CAL: 80 <-> ALT: 161"
    D0914 "Manual Hold Gear, 2nd, 1->2 Shift Speeds" 14.921797 "Different from row 11 to row 16 inclusive."
    D0925 "WOT 2->1 Shift Speeds, Normal" -1.562524 "CAL: 56 <-> ALT: 50"
    D0926 "WOT 2->1 Shift Speeds, Performance" -0.781262 "CAL: 60 <-> ALT: 56"
    D0927 "WOT 2->1 Shift Speeds, Hot" -1.562524 "CAL: 56 <-> ALT: 50"
    D0966 "WOT 2->1 Shift Speeds, 4WD Low" 1.171893 "CAL: 24 <-> ALT: 29"
    D0928 "Manual Downshift 2->1 Shift Speed" -0.585946 "CAL: 64 <-> ALT: 62"
    D0930 "WOT 3->2 Shift Speeds, Normal" 0.390631 "CAL: 103 <-> ALT: 105"
    D0931 "WOT 3->2 Shift Speeds, Performance" 0.390631 "CAL: 106 <-> ALT: 108"
    D0932 "WOT 3->2 Shift Speeds, Hot" -0.390631 "CAL: 106 <-> ALT: 105"
    D0967 "WOT 3->2 Shift Speeds, 4WD Low" 9.765774 "CAL: 48 <-> ALT: 89"
    D0933 "Manual Downshift Gear 3->2 Shift Speeds" 65.235370 "CAL: 113 <-> ALT: 381"
    D0935 "WOT 4->3 Shift Speeds, Normal" 59.375906 "CAL: 137 <-> ALT: 381"
    D0936 "WOT 4->3 Shift Speeds, Performance" 59.375906 "CAL: 137 <-> ALT: 381"
    D0937 "WOT 4->3 Shift Speeds, Hot" 59.375906 "CAL: 137 <-> ALT: 381"
    D0968 "WOT 4->3 Shift Speeds, 4WD Low" 3.906310 "CAL: 121 <-> ALT: 137"
    D0940 "WOT 1->2 Shift RPM, Normal" 4.882962 "CAL: 5200 <-> ALT: 5600"
    D0969 "WOT 1->2 Shift RPM, 4WD Low" -17.090365 "CAL: 4400 <-> ALT: 3000"
    D0970 "WOT 2->3 Shift RPM, 4WD Low" -17.090365 "CAL: 4400 <-> ALT: 3000"
    D0950 "WOT 3->4 Shift RPM, Normal" 41.404462 "CAL: 4800 <-> ALT: 8192"
    D0951 "WOT 3->4 Shift RPM, Performance" 41.404462 "CAL: 4800 <-> ALT: 8192"
    D0952 "WOT 3->4 Shift RPM, Hot" 41.404462 "CAL: 4800 <-> ALT: 8192"
    D0971 "WOT 3->4 Shift RPM, 4WD Low" 7.324442 "CAL: 4800 <-> ALT: 5400"
    D0960 "2->1 Throttle Kickdown" 59.999389 "Different from cell: 0,1 to cell: 2,7 inclusive."
    D0961 "3->2 Throttle Kickdown" -100.000000 "Different from cell: 0,0 to cell: 2,11 inclusive."
    D0962 "4->3 Throttle Kickdown" -100.000000 "Different from cell: 0,0 to cell: 2,16 inclusive."
    D1108 "Desired 1-2 Shift Times" 2.500000 "Different from cell: 0,0 to cell: 0,16 inclusive."
    D1109 "Desired 2-3 Shift Times" 3.500000 "Different from cell: 0,0 to cell: 1,16 inclusive."
    D1110 "Desired 3-4 Shift Times" -8.000000 "Different from cell: 0,0 to cell: 1,16 inclusive."
    D1001 "TCC Apply Speeds - Second Gear" 91.796749 "Different from cell: 0,0 to cell: 3,16 inclusive."
    D1002 "TCC Apply Speeds - Third Gear" 19.531548 "Different from cell: 0,0 to cell: 3,16 inclusive."
    D1003 "TCC Apply Speeds - Fourth Gear" 85.938811 "Different from cell: 0,0 to cell: 3,16 inclusive."
    D1004 "TCC Release Speeds - Second Gear" 92.578011 "Different from cell: 0,0 to cell: 3,16 inclusive."
    D1005 "TCC Release Speeds - Third Gear" 19.531548 "Different from cell: 0,0 to cell: 3,16 inclusive."
    D1006 "TCC Release Speeds - Fourth Gear" 80.860608 "Different from cell: 0,0 to cell: 3,16 inclusive."
    D2902 "TCC Maximum Pressure" -4.687643 "CAL: 910 <-> ALT: 827"
    D2903 "TCC Solenoid Minimum PWM" -70.000305 "Different from cell: 0,0 to cell: 4,16 inclusive."
    D2904 "TCC Solenoid Maximum PWM" -3.997925 "Different from cell: 0,0 to cell: 4,16 inclusive."
    D2905 "TCC Pressure Apply Rate" -1.250000 "Different from row 0 to row 16 inclusive."
    D0701 "Base Pressure 1->2 Shift" 27.083333 "Different from cell: 0,1 to cell: 1,32 inclusive."
    D0704 "1->2 Temperature Pressure Adjust" -6.770833 "Different from cell: 0,0 to cell: 4,16 inclusive."
    D0702 "Base Pressure 2->3 Shift" 11.979167 "Different from cell: 0,0 to cell: 1,32 inclusive."
    D0706 "2->3 Temperature Pressure Adjust" -23.437500 "Different from cell: 0,0 to cell: 4,16 inclusive."
    D0703 "Base Pressure 3->4 Shift" 36.458333 "Different from cell: 0,0 to cell: 1,32 inclusive."
    D0708 "3->4 Temperature Pressure Adjust" -15.625000 "Different from cell: 0,0 to cell: 4,16 inclusive."
    D1101 "Low Pressure Adjust 1-2 Shift" 8.368201 "Different from row 3 to row 16 inclusive."
    D1102 "Low Pressure Adjust 2-3 Shift" 8.368201 "Different from row 4 to row 16 inclusive."
    D1107 "High Pressure Adjust" -23.430962 "Different from row 0 to row 16 inclusive."
    D1501 "Standing Shift P/N to Drive Pressure" -62.500000 "Different from cell: 0,0 to cell: 8,8 inclusive."
    D1502 "Standing Shift P/N to Reverse Pressure" -62.500000 "Different from cell: 0,0 to cell: 8,8 inclusive."
    D1503 "Standing Shift Drive to Reverse Pressure" -62.500000 "Different from cell: 0,0 to cell: 8,8 inclusive."
    D0801 "Torque Reduction 1->2 Shift" 16.998810 "Different from cell: 0,3 to cell: 1,16 inclusive."
    D0802 "Torque Reduction 2->3 Shift" 15.997803 "Different from cell: 0,1 to cell: 1,16 inclusive."
    D2001 "Abuse Mode RPM Enable" -6.714072 "CAL: 1750 <-> ALT: 1200"
    D2002 "Abuse Mode TPS Enable" -7.000946 "CAL: 12.00 <-> ALT: 5.00"
    D2003 "Abuse Mode Speed Enable" 78.126192 "CAL: 89 <-> ALT: 410"
    D2004 "Abuse Mode Torque Reduction" 44.999542 "Different from row 3 to row 17 inclusive."
    E0101 "Transmission DTC Fault Processing Enablers" N/A "Different from row 3 to row 30 inclusive."
    E0102 "Transmission DTC Fault Max Pressure Enablers" N/A "Different from row 3 to row 54 inclusive."
    E0103 "Transmission Failsafe Enablers" N/A "Different from row 20 to row 54 inclusive."
    E0104 "Transmission DTC Fault Pressure Modifiers" N/A "Different from row 0 to row 41 inclusive."
    E1101 "Transmission Overtemp Threshold" -0.220264 "CAL: 131 <-> ALT: 130"
    E0801 "Slipping Trans Test Max TPS" -0.997955 "CAL: 100 <-> ALT: 99"
    E0802 "Slipping Trans Test Min TPS" 9.991760 "CAL: 10 <-> ALT: 20"
    E0803 "Slipping Trans Test Max Temp" 5.947137 "CAL: 130 <-> ALT: 150"
    G1201 "Anti Theft Configuration" N/A "CAL: None <-> ALT: Class-2"
    G0101 "A/C Disable RPM" 41.016251 "CAL: 0 <-> ALT: 5250"
    H0104 "Trans Output Shaft Revs/Kilometer" -5.237216 "CAL: 1733.6250 <-> ALT: 1577.0323"
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