MARELLI MJET impariamola!

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Originally Written by Danny

Yes, the value for the conversion ? 14.

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The s? he was referring to the fact that the screen is correct?

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Originally Written by Backgroop

Guys the map injection zoned as it is called in the ecm ? a map 16x24, ? a map that is called in the real world? main injection as a photo:

Annex 5966

the X-axis indicates the pressure ( rail Pressure engineering and filtered ) measured in Bar conversion factor 2,000000
the y-axis indicates the QI ( also called the map Qmain ) measured in mm3/str conversion factor 0,002930
the Z-axis indicates the time, expressed in us ( microseconds ) without conversion

the arrey of the map ? conversion method ( Pressure rail engineering and filtered , Qmain ) /uS

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I know that ? a post is quite old but looking at it I was curious about one thing:
if the iq maximum reach 65mg but in the map rail arriaviamo 45 means that not c'? need to map it to the end?
you map the whole only if you raise the break of the other maps to reach 65mg?

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Originally Written by dariuccio

I know that ? a post is quite old but looking at it I was curious about one thing:
if the iq maximum reach 65mg but in the map rail arriaviamo 45 means that not c'? need to map it to the end?
you map the whole only if you raise the break of the other maps to reach 65mg?

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The map of the injection times for me to not be touched if you do not want to go over 65mm3.. of course you have to know all the limiters for?.

jack but 65mm3 you get there only by giving the request to the pedal, lowering the lambda, and the lim IQtemp that the ecm calls erronamente "lim torque" ?

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Originally Written by fire

jack but 65mm3 you get there only by giving the request to the pedal, lowering the lambda, and the lim IQtemp that the ecm calls erronamente "lim torque" ?

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No, there are other limiters to unlock only the driver and those known by all

very interesting... small question on the fly on the lambda... you than the dropped? I do 3% on all 2 maps... going back to the iq, however, touching the rail, therefore inietteremo of more than 65 right? even if just a little...

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Originally Written by Ela.Toretto

very interesting... small question on the fly on the lambda... you than the dropped? I do 3% on all 2 maps... going back to the iq, however, touching the rail, therefore inietteremo of more than 65 right? even if just a little...

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The lambda should be made not in %, but giving values of Afr that you want to use, personally I virtually all over the map, lambda according to the needs. The pressure on the diesel it has nothing to do with the scope, raising the pressure simply inietteremo the same amount in a time slightly lower. For normal maps, however, do not need to find all limiters, so 50-55mm3 be more than good to me.. Personally I will do some with 65mm3 and turbo gold, because I have been requested thrusts and didn't care to smoke as ferries..

then for the 55mm3 only lambda and lim torque is known and the pedal you can do?

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Originally Written by fire

then for the 55mm3 only lambda and lim torque is known and the pedal you can do?

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You without any major issues