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Thread: GMPP LS376_480 (E67 pn 19201790) file needed

  1. #1

    GMPP LS376_480 (E67 pn 19201790) file needed

    please post or email me this file if you have it (not the one from pn 19258268). TIA.

  2. #2
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    Hope you have a way of telling, cause I do not. This is what I have.

  3. #3
    Advanced Tuner jakebdb56's Avatar
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    Quote Originally Posted by mecanicman View Post
    Hope you have a way of telling, cause I do not. This is what I have.
    ctrl + D, calibration details shows the PN
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  4. #4
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    the part number in the vin?

  5. #5
    Advanced Tuner jakebdb56's Avatar
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    The VCM OS ID
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    '01 Suburban 2500 Dad Wagon

  6. #6
    Quote Originally Posted by jakebdb56 View Post
    The VCM OS ID
    OS ID does not = ECM PN. ECM PN#19258268 carries OS#12638778.

    not 100% but i think there were only 2 LS376_480 releases in which case the posted tune would have to be the one i want since ^^^ is the other. thanks for posting that.

  7. #7
    Advanced Tuner jakebdb56's Avatar
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    Quote Originally Posted by vectorbundle View Post
    OS ID does not = ECM PN. ECM PN#19258268 carries OS#12638778.

    not 100% but i think there were only 2 LS376_480 releases in which case the posted tune would have to be the one i want since ^^^ is the other. thanks for posting that.
    Why are you needing the specific OS anyways? Any E67 would work. Has anyone looked at the IFR on these GMPP files? Several odd things in the calibrations...
    '20 AT4
    '01 Suburban 2500 Dad Wagon

  8. #8
    Quote Originally Posted by jakebdb56 View Post
    Why are you needing the specific OS anyways?
    i wanted to look at the parameters. they are different in the new GMPP calibration.

    Any E67 would work.
    work for what? i am not even using an E67. it's a LS376 install with an E38.

  9. #9
    Advanced Tuner jakebdb56's Avatar
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    Quote Originally Posted by vectorbundle View Post
    i wanted to look at the parameters. they are different in the new GMPP calibration.

    Gotcha.

    work for what? i am not even using an E67. it's a LS376 install with an E38.
    I assumed you were maybe thinking you needed the specific GMPP file instead of just tuning it like normal with a generic E67 ECM. Makes sense that you're using an E38 instead... Just disregard my posts lol
    '20 AT4
    '01 Suburban 2500 Dad Wagon