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Discussion: Grande Punto mjet 90

  1. #31
    THE AVERAGE USER
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    920bc pressure turbo function iq ok
    92ef7 pressure turbo function iq ok

    92654 pressure turbo function iq strange shape in 3d to be a turbo no?
    92794 pressure turbo function iq strange shape in 3d to be a turbo no?

    if they were pressure turbo, the limiter would be at the address:
    92e17
    those who feel like to confirm?

    Citazione Originally Written by SandroMarciano Visualizza Messaggio
    915C0 and 91798 I think it is in recovery, the values are too low!


    correct

  2. #32
    THE AVERAGE USER
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    are not pi? sure, 8 ? the conversion factor of the rail, but the turbo does not come back, as marelli uses absolute pressure, not relative.
    I tried to get us as a conversion factor 15 and offset-100. Someone has the car to do some log?

  3. #33
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    Citazione Originally Written by SandroMarciano Visualizza Messaggio
    are not pi? sure, 8 ? the conversion factor of the rail, but the turbo does not come back, as marelli uses absolute pressure, not relative.
    I tried to get us as a conversion factor 15 and offset-100. Someone has the car to do some log?
    I correct myself again, conversion factor 14 without offset, it seems that pi? similar. the other maps that citavi related to turbo, in effect, are a bit strange...

  4. #34
    THE AVERAGE USER
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    the rail factor covert 7.51

  5. #35
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    Citazione Originally Written by mavaila1972 Visualizza Messaggio
    the rail factor covert 7.51
    no, the rail ? 8 with offset -100 and are safe.

  6. #36
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    Citazione Originally Written by SandroMarciano Visualizza Messaggio
    I correct myself again, conversion factor 14 without offset, it seems that pi? similar. the other maps that citavi related to turbo, in effect, are a bit strange...
    if we consider that mounts a pressure sensor absolute factor may be 13.02 what do you say
    great at least we try to understand how they work, ste ecu

  7. #37
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    Finally, a discussion of "constructive".
    The 2 curves, perhaps related to the turbo "strange" 92654 and 92794 may be related to the variable geometry ?
    Or an overboost ?
    Surely, I say poppycock...

  8. #38
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    Citazione Originally Written by ion Visualizza Messaggio
    Finally, a discussion of "constructive".
    The 2 curves, perhaps related to the turbo "strange" 92654 and 92794 may be related to the variable geometry ?
    Or an overboost ?
    Surely, I say poppycock...
    the marelli ir? complicated why? we do not have a precise description of the maps, or maybe riultano to me more? demanding why? I have never had the chance? let us test which seemed to me to...

    the 2 maps I doubt that they are both an overboost or something like that. Having the car, I would do the following attempt, the calerei 50% and I would observe the results.

  9. #39
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    Looking at the map in 3d looks very similar to the vnt of the turbo i.e. the map of the performance of the variable geometry therefore? to me it seems plausible
    Citazione Originally Written by ion Visualizza Messaggio
    Finally, a discussion of "constructive".
    The 2 curves, perhaps related to the turbo "strange" 92654 and 92794 may be related to the variable geometry ?
    Or an overboost ?
    Surely, I say poppycock...

  10. #40
    THE AVERAGE USER
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    in fact, even as the location would be something wrong... with factor 0,520830 we also values plausibili. it would take a log time to tell us to vary the speed and IQ of diesel fuel, the values of the duty cycle.

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