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Thread: apply code modification?

  1. #1

    apply code modification?

    Sorry if this has been answered as search turned up nothing.
    Under OS tab in VCM editor I have

    code modification
    speed density -2 bar
    OS1250223
    apply code modification
    and on the right a few (3) "not applied" and 3 applied patches"

    whats that all about? PS- I'M very green to tuning....but learning

    I'm installing an lsa blower/injectors/lsa map/lsa iat/ls7maf and few other bolt ons .... will be tuning/changing some values "close enough" so i can drive it safely to dyno tune. do i need to worry about these OS"code modifications"?
    thanks in advance for any help.

    btw-g8 gt 2008

  2. #2
    HP Tuners Support
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    means you have the 2 bar custom operating system applied to the file.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  3. #3
    Quote Originally Posted by Bill@HPTuners View Post
    means you have the 2 bar custom operating system applied to the file.
    "custom"? - this ecm has never been "touched" by a tuner.... it has factory software/calibration in it.
    Just wondering what installing this custom tune will do and if it is needed (when I install the supercharger).
    Can I ever remove/revert this custom modification with hptuners;
    or will i need to flash it back to stock, with dealer SPS? (Have access to both so no big deal)

  4. #4
    HP Tuners Support
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    Bill@HPTuners's Avatar
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    Post your file.

    We offer at least 1 custom operating system for your application, hard to tell without seeing the file or at least a screenshot of what you are referring to due to being lost in translation.

    Yes you can flash your vehicle back to stock.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"