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Thread: Adjusting Allison Shift Times

  1. #21
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    Jul 2007
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    184

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    I've got them now. Thanks for the cals cougar, but they were the same I had. I found 7.5.4 and now I have it.

  2. #22
    Junior Member
    Join Date
    Dec 2007
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    the ecm torque limited injection quantity tables are only for defuel when the tcm request it. if you never touch the tcm and do lots of logging and run your logs against the tune tables, with the right changes you all but eliminate the defuel effect. thats how it was done long before the tcm tables came out in the beta release. now that the we have the ability to turn off the torque control there is no need to tune the torque tables in the ecm tune. the same table is in the tcm tune if you so choose to have the defuel left on. then you can change the defuel "effect" by adjusting the values in the 5196 table.

  3. #23
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    Sep 2006
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    92

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    Quote Originally Posted by Cougar281 View Post
    I'm confused.... 5194 & 5195 don't apply to our trucks, so that leaves 5196 & 5197. If you Change 5197 to "Torque Limit Req Disable", the TCM won't even request defuel, so nothing in the ECM will even attempt defuel because the TCM didn't request it. That leaves 5196. I guess if you max that one out, it more or less won't defuel?
    The more current updates have these tables...

    There are other ways to control the "defuel" aside from the torque limiting tables...Compare B0727 to B0741/1102 in this tune...
    Attached Files Attached Files
    2007 CC/SB 4WD, McRat EFI Live, Trans, Trans Cooler and C3 clutch oiling mod by Mike L., SD Sleeves, SoCal Diesel

    2002 CC/DRW 2WD, McRat EFI Live, Trans, Trans Cooler and C3 clutch oiling mod by Mike L., SoCal Diesel

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