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Thread: Boost Pressure

  1. Top Of Page | #21
    Daily Grinding! RamIt's Avatar

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    Re: Boost Pressure

    Quote Originally Posted by redraiders View Post
    That would awesome! I appreciate it!

    Couple of questions just to confirm:

    1. When you say standing wot pull, do you mean to wot from a stop?

    2. With the data logger on the MM3, I see the log option from the main menu (which is different than Ray's video). Do I hit that after driving or before for it to record?

    Thanks for all your help!
    1. Yes, from a stop, just bring the hate..you can roll into it so your transmission doesn't Hiroshima but essentially you want a log of idle to wide open.
    2. That I can't speak to, I used the data logger on the Ultra which just consisted of tapping a little red dot on the screen. But whatever gets the logger started, do that before you start driving.


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  3. Top Of Page | #22
    redraiders's Avatar

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    Re: Boost Pressure

    Quote Originally Posted by RamIt View Post
    1. Yes, from a stop, just bring the hate..you can roll into it so your transmission doesn't Hiroshima but essentially you want a log of idle to wide open.
    2. That I can't speak to, I used the data logger on the Ultra which just consisted of tapping a little red dot on the screen. But whatever gets the logger started, do that before you start driving.
    Sorry for the delayed response...I went out of town and just got back. I will record and get the data to you later today or early tomorrow. Thanks again for your help!


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  5. Top Of Page | #23
    Daily Grinding! RamIt's Avatar

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    Re: Boost Pressure

    Quote Originally Posted by redraiders View Post
    Sorry for the delayed response...I went out of town and just got back. I will record and get the data to you later today or early tomorrow. Thanks again for your help!
    No worries. You're welcome!


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  7. Top Of Page | #24
    Slow Learner's Avatar

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    Re: Boost Pressure

    I would be interested in this as well. Stock '14 CCLB, G56. Installed MM3, no tune yet (waiting on hard parts). Watching PID's to get a baseline of the truck until I can add the tune.

    Unloaded, I never saw over 13 or so on the MM3. Most times around single digits. Exhaust brake is noticable, truck tends to start to wake up around 1,600 RPM.

    Compared to my 5.9L/NV-4500 previous truck, feels sluggish, but will rev higher.

    I can't say if its "normal", I have only had the truck for six weeks.

    I'll follow the thread to see what you find, if I discover something on my end I'll post it back here.


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  9. Top Of Page | #25
    Daily Grinding! RamIt's Avatar

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    Re: Boost Pressure

    Quote Originally Posted by Slow Learner View Post
    I would be interested in this as well. Stock '14 CCLB, G56. Installed MM3, no tune yet (waiting on hard parts). Watching PID's to get a baseline of the truck until I can add the tune.

    Unloaded, I never saw over 13 or so on the MM3. Most times around single digits. Exhaust brake is noticable, truck tends to start to wake up around 1,600 RPM.

    Compared to my 5.9L/NV-4500 previous truck, feels sluggish, but will rev higher.

    I can't say if its "normal", I have only had the truck for six weeks.

    I'll follow the thread to see what you find, if I discover something on my end I'll post it back here.
    Why don't you go ahead and post up a log as well.
    VGT, Boost, RPM, Accel. Pedal Position


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  11. Top Of Page | #26
    Slow Learner's Avatar

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    Re: Boost Pressure

    I'll give it a go. For anyone that has logged off the MM3, I assume that I can import the file into Excel as some sort of delimited? (see my user name for reason behind question).

    Thanks,


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  13. Top Of Page | #27
    Daily Grinding! RamIt's Avatar

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    Re: Boost Pressure

    Quote Originally Posted by Slow Learner View Post
    I'll give it a go. For anyone that has logged off the MM3, I assume that I can import the file into Excel as some sort of delimited? (see my user name for reason behind question).

    Thanks,
    IIRC, the MM3 logs in .xls. But regardless, just pull the log file off the tuner and post it up here. I can load it up in Excel on my computer and graph it out.


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  15. Top Of Page | #28
    redraiders's Avatar

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    Re: Boost Pressure

    Quote Originally Posted by RamIt View Post
    No worries. You're welcome!
    So my file size is about 500KB too big


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  17. Top Of Page | #29
    Daily Grinding! RamIt's Avatar

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    Re: Boost Pressure

    Quote Originally Posted by redraiders View Post
    So my file size is about 500KB too big
    Dropbox, Google Drive?

    2021 3500 Mega HO DRW

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  19. Top Of Page | #30
    redraiders's Avatar

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    Re: Boost Pressure

    Quote Originally Posted by RamIt View Post
    Dropbox, Google Drive?
    Ive got Google Drive!


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