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Thread: gm os to custom os

  1. #11
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by 1SlowHoe
    Every one. My TPS % sits at 0 even when I floor the gas
    I load my old 4L65E tune and it revs right up if I press the pedal.
    I was asking if you copied all your engine tables, and then I thought you would have...

    I'll look at your files over the weekend...

  2. #12
    Senior Member 1SlowHoe's Avatar
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    Thanks.

    I copied everything except tran diagnostics and calibration. One at a time.
    Would the VIN being wrong have anything to do with it?
    One tune says OS ID: BD and the other says OS ID: AM
    One tune says BCC: DLAC and the other says BCC: DMNP
    Is that an issue?

    I'm pretty sure the problem is related to the TPS sensor.
    I have to turn in my rental car Monday. I you find anything please let me know as soon as you can.
    Thanks again
    Driving a truck with a BLOWN engine has two meanings. I get to experience BOTH on a regular basis
    2006 GTO....in progress
    2002 6L/80E/Radix/ Tahoe

  3. #13
    Joe (Moderator) joecar's Avatar
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    BTW: you still have to copy all your old trans tables into the new trans segment.

  4. #14
    Senior Member 1SlowHoe's Avatar
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    I dont understand that. How Do I do that?
    Same as I copied the engine tables?
    I figured stock 80E settings would work fine until I can tweak them.
    Do I have to use the "Copy with lables" and paste with labels"?
    Driving a truck with a BLOWN engine has two meanings. I get to experience BOTH on a regular basis
    2006 GTO....in progress
    2002 6L/80E/Radix/ Tahoe

  5. #15
    Joe (Moderator) joecar's Avatar
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    The trans segment contains the tables you see and some other "stuff" you don't see; so you still copy the tables you see into the new segment (table-by-table individually).

  6. #16
    Senior Member 1SlowHoe's Avatar
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    Ok, I will work on that tonight. You think that could have anything to do with my tps/no power problem?

    What does "with labels" mean?
    Driving a truck with a BLOWN engine has two meanings. I get to experience BOTH on a regular basis
    2006 GTO....in progress
    2002 6L/80E/Radix/ Tahoe

  7. #17
    Senior Member 1SlowHoe's Avatar
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    Hmm. I am looking at the tunes. Why would I want to copy trans shift pressures, shift at vss, and shift at rpms etc...from the 65E tune to the 80E tune? All those tables would be incorrect for the 80E trans.
    Or are you talking about copying the diagnostics portion?
    Driving a truck with a BLOWN engine has two meanings. I get to experience BOTH on a regular basis
    2006 GTO....in progress
    2002 6L/80E/Radix/ Tahoe

  8. #18
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by 1SlowHoe
    Ok, I will work on that tonight. You think that could have anything to do with my tps/no power problem?

    What does "with labels" mean?
    "with labels" means that the column/row label values get copied also, and when you paste the columns/rows are lined up to match the table being pasted into (so the pasted cells go to the correct locations).

  9. #19
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by 1SlowHoe
    Hmm. I am looking at the tunes. Why would I want to copy trans shift pressures, shift at vss, and shift at rpms etc...from the 65E tune to the 80E tune? All those tables would be incorrect for the 80E trans.
    Or are you talking about copying the diagnostics portion?
    Oh...

    Arn't you copying from your old 80E tune file (the one that cannot migrate to any COS) to
    your new 80E tune file (the one that will migrate to a COS)...?

    lol... I missed a few sandwiches...

  10. #20
    Senior Member 1SlowHoe's Avatar
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    Thats why we arent on the same page. No worries.
    I swapped from a 65E to a 80E trans. There is no truck that runs my OS that has a 80E trans in it. I had to swap OS' to one with a 80E built into it. I copied all my non-trans tables into the new OS and flashed it into my PCM. Now I get no TPS response. If I reflash my old tune for the 65E back into the PCM the TPS works fine but of course the trans doesnt respond correctly. I'm missing a table or a setting somewhere in the tune.
    Driving a truck with a BLOWN engine has two meanings. I get to experience BOTH on a regular basis
    2006 GTO....in progress
    2002 6L/80E/Radix/ Tahoe

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