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  1. #161
    THE AVERAGE USER
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    Feb 2013
    The resort
    Arezzo - Florence
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    961
    I don't use ecm for this... to conform with ecm you can do it in 2d, the 2 curves before the map, the first ? the y-axis, then the rail pressure, the second the QI (x-axis). You are interested in the second, you are searching for the value of 6000 and 8000 and transform them into 7200 10400.

  2. #162
    THE AVERAGE USER
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    May 2013
    The resort
    Turin
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    185
    that's why? I didn't understand...in fact, already? from the time that I had spoken to adjust the axes I had watched and covered but I didn't understand how to edit them saw that on the ecm are fixed values...

    what is the difference? between adjust the axes, and then increasing the torque required to compensate instead of leaving the axes cos? and deluding the ecu is giving 100 mm instead of 80 required?

  3. #163
    THE AVERAGE USER
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    the difference is in the transient essentially with regard to everyday use, then if the non-compliance of the axis also leads to imbalances in the fuel oil in power, limiters, turbo, etc, etc.

    For the transients, I mean that when you press the pedal as soon as the ecu detects that c'? air for 80mm^3/s (according to lambda, or any other limiter) them injected, but is not actually 80mm^3/s, but many more?, then on a machine without dpf this creates the cloud behind, on a car with a dpf do not see the cloud but the filter you ago to serve at the next regeneration (presenter? very first).

  4. #164
    THE AVERAGE USER
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    The resort
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    good explanation, Sandro! thanks a lot!!! now work a bit on the map, and put into action your advice...including the ones that I had previously given with respect to the lim IQ

  5. #165
    THE AVERAGE USER
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    May 2013
    The resort
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    185
    Sandro I adjusted the axes, I hope I did well... I also increased a little, the values of the required torque to compensate for...
    I also made a slight advance low IQ to assess if it can bring benefits in the city?...value? from diagnosis..what do you think about that?

    I enclose a map, I would be grateful if I wanted to give it one more look, and of course, your advice will be very welcome :-)

  6. #166
    THE AVERAGE USER
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    I had forgotten to insert the attachment :-)
    File Allegati File Attachments
    Last edited by msport (exil77grande); 04-06-2013 at 09:39

  7. #167
    THE AVERAGE USER
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    Feb 2013
    The resort
    Arezzo - Florence
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    the limiter to 1CC0F8 up to 3500rpm, after that ? the original...
    anyway, I think that don't we need? the power compared to what you had before, so if that's not enough counts is that you can still increase performance by increasing the pedal and torque limiter up to 500Nm.
    The advances you have them increased to 5mm^3/the moments, the engine uses ir? to keep the minimum, then you won't notice the differences, advances to the maximum instead focus increases speed a lot more? bass, in particular, you can notice one of the step by step...

  8. #168
    THE AVERAGE USER
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    May 2013
    The resort
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    thanks Sandro, faro a diagnosis to figure out how many mm^3 ? need to give a bit of advance, give them to 5mm I believe that I can help start you say? maybe I'm just saying that hogwash

  9. #169
    THE AVERAGE USER
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    May 2013
    The resort
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    a question... the lim of maximum torque limit the torque request from the pedal, or is that really developed to the tree?

  10. #170
    THE AVERAGE USER
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    Feb 2013
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    961
    there are no means to detect the torque at the shaft ? all of the alleged...
    the advance to the minimum IQ of diesel of the two ? well to reduce it, given that the combustion chamber has no problems of heat to disperse with high IQ and, above all, a high rpm.
    However, the test, I on the 2.0jtdm I tried to increase it and the result was the machine noisy and slow to take turns even with the clutch pulled in...

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