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Thread: 2018 Chevy Cruze Diesel results

  1. #1
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    Default 2018 Chevy Cruze Diesel results

    Anybody getting any results with tuning on these? I see it is supported now unlike the 1st gen Cruze 2.0L stuff!

    I'm getting mine in a couple weeks, starting to do some research, noticed there isn't much only that it is supported.

    According to TIS2WEB OS 55505928

  2. #2
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    Quote Originally Posted by ELake20 View Post
    Anybody getting any results with tuning on these? I see it is supported now unlike the 1st gen Cruze 2.0L stuff!

    I'm getting mine in a couple weeks, starting to do some research, noticed there isn't much only that it is supported.

    According to TIS2WEB OS 55505928
    I'm working on these soon
    Join the Shield And Spear Groups on FB

    Sent from my LG-H932 using Tapatalk

  3. #3
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    Are there any updates on this?

    I bought the Authorization code, read the tune out of a 2017 Cruze. When I open the file in V7.5, nothing shows up. I have tried with and without my FlashScan connected. Am I missing something. I am running the newest production release.

  4. #4
    Forum tyhee Site Admin GMPX's Avatar
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    It sounds like the OS is just unsupported (eg, we've never seen it before). If you want to Email the .ctz file to support@efilive.com we can get you sorted out.
    Need official EFILive help, please go here.
    For tuning support please post your questions on this forum (or other auto forums).
    Sorry if I don't respond to your PM, don't take it personal.


  5. #5
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    Thank you Ross, will do.

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    I have a 2017 Cruze with the LH7 as well. When EFILive completes the flash process, is it a full flash? Meaning, are all segments flashed during the flash process? I know diagnostics and emissions stuff isn't able to be modified with EFILive. I am wondering if the diagnostic portion of the engine calibration is flashed or if EFILive is only flashing certain segments/ section sets.

  7. #7
    Forum tyhee Site Admin GMPX's Avatar
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    Calibration Flash = All calibrations segments are flashed regardless if changes in certain ones have been made or not.
    Full Flash = All calibration segments and the operating system are flashed.
    Need official EFILive help, please go here.
    For tuning support please post your questions on this forum (or other auto forums).
    Sorry if I don't respond to your PM, don't take it personal.


  8. #8
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    Quote Originally Posted by GMPX View Post
    Calibration Flash = All calibrations segments are flashed regardless if changes in certain ones have been made or not.
    Full Flash = All calibration segments and the operating system are flashed.
    Awesome, thank you!

  9. #9
    Joe (Moderator) joecar's Avatar
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    If you're not changing the OS, then you should be doing a cal-only flash.

  10. #10
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    Quote Originally Posted by joecar View Post
    If you're not changing the OS, then you should be doing a cal-only flash.
    Eh, I don't know about that... Does a cal only flash reset nonvolatile RAM?

    And, I may be interested in a full reset from a full flash.

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