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    do you think a tcm tune is needed? i just put...

    do you think a tcm tune is needed? i just put this tune in last saturday. do i need to update the controller i just got a week ago?
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    thanks idaho rob youre right it is an ecm tune....

    thanks idaho rob
    youre right it is an ecm tune. do you think a tcm tune is what i need?
    ive read that if i have an efi live autocal i wouldnt need a tcm tune?
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    shift points

    i just installed efi live autocal on my 2015 duramax and it all went well.
    i did the tow tune. the only concern of mine is the shifting on my transmission?
    it goes through 5 of the 6 gears at 3000...
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    thanks joecar. yeah im not familiar with this at...

    thanks joecar.
    yeah im not familiar with this at all. i had a friend install it.
    i know we did the tow tune. yesterday i was concerned about the shift points so i tried going back to the full lml...
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    thanks for responding i have a 2015 duramax. ...

    thanks for responding
    i have a 2015 duramax.

    not sure what .ctz file is?
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    shift points

    i am new to efi live. i had a friend install mine this past weekend and everything went well.
    the one concern i have is the shift points in my transmission are so close together and at 3000 rpm....
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