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Discussion: Marelli 1.3 mjtd

  1. #61
    THE AVERAGE USER L'avatar di cinqueturbo
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    Citazione Originally Written by Already Visualizza Messaggio
    Perhaps c'? some of the misunderstanding.

    Immediately after the breakpoint, we have the value of torque at 4500rpm, going back up to where I left the curve golds that are the values of torque at 900rpm and 300rpm. The mod starts at 1200rpm with a 5% pi? to get a nearly 20% increase up to the end
    MMM... I've already a thing, but why? I had opened a double-Screen Titanium..
    open? your file ori s? I find him to realize that...

  2. #62
    THE AVERAGE USER L'avatar di cinqueturbo
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    Citazione Originally Written by Already Visualizza Messaggio
    Perhaps c'? some of the misunderstanding.

    Immediately after the breakpoint, we have the value of torque at 4500rpm, going back up to where I left the curve golds that are the values of torque at 900rpm and 300rpm. The mod starts at 1200rpm with a 5% pi? to get a nearly 20% increase up to the end
    but I see that the modato even before 1200giri?

  3. #63
    ACTIVE USER (OF) L'avatar di sportknight
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    you probably already reads the map of the torque limiter from right to left,you on the other hand from the left to the right...

    unfortunately, the marelli's not like all the other ecu,some are to be read with the x-axis in the right way and the y-axis to the contrary, or vice versa...

    I've personally had to apply other methods in order not to make mistakes and the cio? change the whole curve...
    type one of the torque limiter can I change it completely...

    unfortunately, I found the maps, but I haven't found anyone to give me a tip,so I had to settle for my work

    maybe those who has a 1.3 staff could do some tests on her to understand something more? by changing in different ways in order to understand how they work in reality? the curves,I don't have a 1.3 apart from the ones of a friend

  4. #64
    THE AVERAGE USER
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    Tell me what to try to do!

  5. #65
    ACTIVE USER (OF) L'avatar di sportknight
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    for example, try on the torque limiter to change only the part to the left or only the right one and see how it behaves,the same thing with the injection times,try to change the part to the tip and then the most? low and see how it behaves,cos? you understand how to read the curves

  6. #66
    THE AVERAGE USER
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    I have already? tried to do this thing. Modificanto the curves with peaks up to 4000, in their lower part, that is, that the driver intends to high rpm and high load...smoke...But past the 4000rpm stops...Giving a +10 in the low frequency, but with the same logic of the throttle position, to low does not change anything, and the high even. Fumosit? unchanged. And I entered the mess.... :/
    About the limiters, tonight I try to do this test, and I want to know...

  7. #67
    THE AVERAGE USER
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    I update. Increasing the limiters equal, understood as the map pedal more than 30% according to the driver, by changing the Last curves, i.e. those of high loads the accelerator and for every single curve in part, from 2000 on, the machine to a minimum grumbles and up to 2500 turns minimally round.

  8. #68
    THE AVERAGE USER L'avatar di dvdtuning
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    Sportknight sorry but in the directions you mentioned a few posts ago c'?ra the limiter rail pressure, are you sure that the address is right? Why? to see it, it is not a restriction map rail...

  9. #69
    ACTIVE USER (OF) L'avatar di sportknight
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    look,considering the values seems to be a pressure limiter of the rail,then I could be wrong, but for now I have no problems had

  10. #70
    THE AVERAGE USER
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    Sport, what do you think about the limiters?
    The injection, as modified?

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