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Thread: Calc.VET: correcting MAF and calculating VE (in single log)

  1. #701
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by EspenT View Post
    Thank you

    I followed the Calc VET tutorial to calculate the VE table. Used "Calculated VE, BEN corrected (g*K/kPa)" so the VE is calculated with data from the MAF ?
    Yes, VE is calculated with corrected MAF data.

    My next step is to disable MAF and se how the engine would run on the VE table. But due to some unexpected snow I will need to wait for the roads to dry up.
    Attachment 21058
    Ok, no worries, that's a lot of snow, take your time, keep safe.

  2. #702
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    Will this method work for any controller ? Sorry if it's been answered in the thread. I have a 2009 CTSV E67

  3. #703
    Joe (Moderator) joecar's Avatar
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    Yes, it will work... you need the calc_pids.txt file that has pids compatible with your controller (we currently fine tuning those calc pids).


    Are you using one or two widebands...? And which ones...?

  4. #704
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    I'm using mtx-l plus, single wideband.

  5. #705
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    Quote Originally Posted by BADCADDY View Post
    I'm using mtx-l plus, single wideband.
    Are you connecting this wideband to your FSV2 using analog 0-5V or serial comms...?

  6. #706
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    BADCADDY,

    please can you post your E67 tune file here, I want to look at a few things.

  7. #707
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    I am using serial comms to connect to wideband, below is my current tune.

    2009 CTSV
    2.55 Pulley
    Airaid Intake
    kooks 1 7/8 headers, 3 inch X pipe
    ID 1050x injectors
    Tune is not scaled for injectors as of now.

    2009 CTSV LSA-ID1050x.ctz

  8. #708
    Joe (Moderator) joecar's Avatar
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    Ok, I have the calc_pids.txt for the E38/E67 on my PC at home, so tonite I'll post it here.

  9. #709
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    Right on brother, do you want me to upload a log or two afterwards? Thanks for sharing too. I really do appreciate it.

  10. #710
    Joe (Moderator) joecar's Avatar
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    Sorry, I forgot last night my apologies... I'll send myself an email to remind me.

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