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Thread: 2007 6.0 Missing Code Modifications For 2 Bar OS

  1. #1
    Tuner in Training
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    Jan 2017
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    2007 6.0 Missing Code Modifications For 2 Bar OS

    Hello everyone,

    I'm getting ready to work on my first boosted tune. I've tuned multiple N/A cars with cams, heads, etc. I try not to post topics unless I can't find the answer. Here's my issue:

    The vehicle is a 2007 Corvette 6.0 with the E38 ECU. My friend is thinking the 3bar(1263671) map sensor will work, but from what I've read the 2bar(12580698) map will be plenty (he doesn't plan on going over 20 PSI).

    When going into the OS options, I'm not presented with options for changing over to a 2bar OS. However, if I download the same year and model file from the repository, I'm able to see the option.

    Here's what I've done:

    1. I've ensured I'm in advance view mode.
    2. I'm using the stock file I pulled from the ECU.
    3. I'm using VCM 3.x

    Here's some pictures:

    No OS.PNG

    details.PNG

    I really appreciate any guidance or details on what I may be missing here.
    Attached Files Attached Files
    Last edited by bdevlin; 01-16-2019 at 11:27 PM.

  2. #2
    HP Tuners Support
    (foff667)
    Bill@HPTuners's Avatar
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    Different operating system, not supported on the "my 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
    Tuner in Training
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    Ahhh thank you Bill! Is there any other methods out there for tuning for boost on this OS? Or is it limited to 1 Bar only?

  4. #4
    HP Tuners Support
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    Bill@HPTuners's Avatar
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    Virtual VE calculator
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  5. #5
    Advanced Tuner
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    It's an E38, you don't need a 2Bar OS to tune for boost. Tune the VVE and change the axes to match the kPa range you need
    ~Erik~
    2013 Sonic RS - manual, CGM, 6M, sunroof, mods in process
    2008 TrailBlazer 3SS AWD LS2, loaded, dropped, modded, SE22 Performance tuned. And then some...
    2002 TrailBlazer LT 4WD 4.2L I6, lifted, tires, exhaust, SE22 Performance tuned