MARELLI MJET impariamola!

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Originally Written by Fede78

Yes, the water pipe I meant the one that goes to the heat exchanger, and as the oil return pipe from the turbo to the block.
Now that I remember I have also replaced the return pipe of the oil of the turbine.

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all this because they were in different locations on the two turbo right? because on mine I had to change all of this, the only thing that I changed is the thermostatic valve otherwise the pump 90hp there came even praying in aramaic

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Originally Written by alex210392

all this because they were in different locations on the two turbo right? because on mine I had to change all of this, the only thing that I changed is the thermostatic valve otherwise the pump 90hp there came even praying in aramaic

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Pump to the rail of the 90 hp? I still have the 70 hp and for now seems to hold even at 1600 bar

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Originally Written by Fede78

Pump to the rail of the 90 hp? I still have the 70 hp and for now seems to hold even at 1600 bar

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To me, he broke one of the 70 for a lot of fuel poor and put it on directly to the 90

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Originally Written by Fede78

655D4 line HPUb1 - Rail pressure upper bound
655D8 line HPUb2 - Rail pressure upper bound

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6748E prailrefmaximum limitation value eeprom*2 -100 OK
605BA rail max pressure OK
by damos 90hp to these two addresses 655D4 and 655D8 me zAccwp and zeValvePosMn sure to be the bit rail pressure upper bound?

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Originally Written by alex210392

6748E prailrefmaximum limitation value eeprom*2 -100 OK
605BA rail max pressure OK
by damos 90hp to these two addresses 655D4 and 655D8 me zAccwp and zeValvePosMn sure to be the bit rail pressure upper bound?

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I had checked some time ago by damos, and those bits and values I had localized to those two addresses

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Originally Written by Fede78

I had checked some time ago by damos, and those bits and values I had localized to those two addresses

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check 693a8 and 693b8 should be these bits mentioned

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Originally Written by bob125

67946 8x8 ...a curve that goes from 100 to 1200....that is?
677be temp /iq-550 is the max value...hummm

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67946: Y-axis mbar map PrailRef warm-up factor map: f(TEng, Patm)
X-axis : 67956 degc
Z-Axis: 67966

677BE: Y-Axis degC of the map Cranking timing map: f(rpmTB,TH2O)
677CE: X-Axis rpm
677DE: Z-Axis