Marelli 1.3 mjtd

[mjet10]

Good evening I am new to the forum ? this is my first message,according to my little experience, but being the owner of a grande punto mjet 90cv,according to me, the timing of injection is read to the contrary, the problem ? the marelli are different from the bosch,then the problem is in understanding the way in which they were compiled.I was on my car I have made many attempts and I found good results by modifying the curves at 800 rpm and the load 13 as a percentage.As for torque limiters I have changed the whole curve giving the same value of the increase in the percentage.
However, this post and fantastic you are great guys,the purpose we hope to understand these marelli.

[sportknight]

if you read a few page back, I sensed something of the kind on the injection times but since no one has been able to say more? I have always changed throughout the curve from the peak to the lower, upper, and I have not had any problems in addition to having a good improvements

[mjet10]

yes, but it you have given to the whole curve, a 10% increase while I went off to increase slowly until you get to 10%,I have read as well that you have increased I'll rail 3%, according to me, you should increase the points-this is also true for I'll turbo

[sportknight]

you, however, if you see,by changing the 3% of the rail you will have a maximum increase of 50 points to the maximum, and gradually to other stadiums so? as for the turbo

? only the method of ir? hasty, but not dangerous,clear that if it was my machine or I would pay to duty, we would miss the most? time

[mjet10]

I'm following I'm sorry, how do you get to 50 points, I'll 3%

[sportknight]

the 3% of 1600 48

[mjet10]

48 bar no points then understand

[Danny]

But the 3% total? We talk about 50 points on a 6jf or on a 6f3?
Xk? one ? in 16-bit, only with offset....
The other ? in 8-bit, conversion factor, and 50punti in pi? become many(about 370bar).

[mjet10]

he speaks of the 6f3 8-bit and in any case, as I understand it is not about points but bar as already said are 48 bar

[overbooster]

congratulations to all and thanks