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Thread: Tuning the transient parameters

  1. #81
    Junior Member NERDPWR's Avatar
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    This may be a really stupid thing to say.. But are some of these the tables that have now miraculously appeared under the Eng Cal/Fuel/Dynamics tab in recent times.... B3403 +/- B3416.. I was just about to start hacking and there they were just sitting there... Now just to get a grip on this..

  2. #82
    Lifetime Member hquick's Avatar
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    That's the ones!
    Howard

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  3. #83
    Junior Member NERDPWR's Avatar
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    So I guess the next step is Automating the process... !! I soooo love new stuff...

  4. #84
    Lifetime Member mr.prick's Avatar
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    Default adding .cax files for the first time

    When .cax files are first added to the calibrations folder,
    what effect will this have on the .bin?
    Will the new tables need to be changed and how?

    What is transient fueling's end result on performance?
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  5. #85
    Lifetime Member MICK's Avatar
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    Default Hummmm

    When .cax files are first added to the calibrations folder,
    what effect will this have on the .bin?

    Nothing at all! Were just adding new parameters to EFILive tuning software. When you adjust these parameters you make changes to the .bin.

    Will the new tables need to be changed and how?

    Not sure what you mean here? If you had the transient .cax installed you can copy it to a folder to hang onto then just delete it from the calibrations folder.

    What is transient fueling's end result on performance?

    It's like an Accelerator Pump Shot but you have much more control which makes it a little complicated. Funny as something so simple is made to be much more difficult in code.

    Best to read through this thread and ask a few questions, some of the others that are playing with them can give you more of a run down.


    I have been playing with some pretty cool stuff lately and was thinking about putting it into .cax. It's based around the OS 12208322. I want to get the Ignition Reference and ETC sorted out for engine swappers. Anyone seen ETC on a 0411 PCM? Found some ETC parameters for skidding.

    Cheers

    Mick








    Rev it up, Drop the clutch, See what happens?

  6. #86
    EFILive Distributor dfe1's Avatar
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    Quote Originally Posted by MICK View Post

    I have been playing with some pretty cool stuff lately and was thinking about putting it into .cax. It's based around the OS 12208322. I want to get the Ignition Reference and ETC sorted out for engine swappers. Anyone seen ETC on a 0411 PCM? Found some ETC parameters for skidding.

    Cheers

    Mick
    ETC is used on Corvette 411s-- model year 2002 or 03 if I remember correctly.
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  7. #87
    Lifetime Member 5.7ute's Avatar
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    Quote Originally Posted by NERDPWR View Post
    So I guess the next step is Automating the process... !! I soooo love new stuff...
    After giving my head a rest for the last couple of months I will be having another crack at this shortly. The calc pids are a pain to write as they are quite long & tune specific. (until Paul manages to implement a table lookup feature. hint hint) This I dont envision being available for a while.
    I will post up what I have as soon as it is all legible.
    The Tremor at AIR

  8. #88
    Junior Member NERDPWR's Avatar
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    You know you want too.. I look forward to seeing what you come up with.. I have enough trouble getting out of bed somedays let alone working out whats in between the brackets and curlys..

  9. #89
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    Quote Originally Posted by MICK View Post
    When .cax files are first added to the calibrations folder,
    what effect will this have on the .bin?

    Nothing at all! Were just adding new parameters to EFILive tuning software. When you adjust these parameters you make changes to the .bin.

    Will the new tables need to be changed and how?

    Not sure what you mean here? If you had the transient .cax installed you can copy it to a folder to hang onto then just delete it from the calibrations folder.

    What is transient fueling's end result on performance?

    It's like an Accelerator Pump Shot but you have much more control which makes it a little complicated. Funny as something so simple is made to be much more difficult in code.

    Best to read through this thread and ask a few questions, some of the others that are playing with them can give you more of a run down.


    I have been playing with some pretty cool stuff lately and was thinking about putting it into .cax. It's based around the OS 12208322. I want to get the Ignition Reference and ETC sorted out for engine swappers. Anyone seen ETC on a 0411 PCM? Found some ETC parameters for skidding.

    Cheers

    Mick







    Mick, those skidding parameters you found.... are they specifically for the traction control system?

    Thanks
    "All that is needed for the triumph of evil is that good men do nothing..."

  10. #90
    Lifetime Member MICK's Avatar
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    Default Hummmm

    There the ones that I posted in the other ETC thread. You have seen them all ready. Those are ETC control parameters which in turn work in with traction control. They will give you a sharp feel If that's what your after. I can look around for more parameters just need to really understand what type of effect you are after. Sounds like your after launch control and the ability to fine tune it so you just turn the tyre.

    Let me know and I will have a look.

    Cheers

    Mick
    Rev it up, Drop the clutch, See what happens?

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