Pressure turbo Audi A3

[gianni1001]

Ok thanks
If someone kindly I can? to give an opinion I would be grateful :-)

[gianni1001]

Problem solved
The turbine, which had just been replaced, she was the cause.
In fact, the machine smoked a lot of white just ? been replaced.
We washed the discharge and continued to smoke... in Addition to having the usual problem of that strange peak pressure
We thought that was the residual oil was a trafilaggio of oil from the turbine.
We decided to risostituirla.
Now ? all regular and smokes zero.
Seguir? the board of map without touching the pressure.
Also xch? to be thorough I did make a map from a Master, and when I examined had as many as 160 points on the turbo pressure and the same on the limiter.
And from the course that I did recently, which is confirmed by your post, it is clear that these models bkd better not to go beyond the 120...
Thanks to all x the availability

[cicciogsr]

Six by 120 points and increases without policy the diesel .. Or giving percentages without logic the turbine the watercooler the same.. What I want to say ? not to focus on the points that you think keep you safe..

[leandro89]

but read the rules there is that difficult? in order to download you must have a minimum of 80 messages in this forum does a lot of the throat of the database, and so if you want to download you have to be active and contribute to the growth, usually those who lament this limitation of 80 messages are of the hit-and-run

[cicciogsr]

To say that 120 points are sufficient, or are the few, it seems to me hardly accurate, and I think that nobody can say that the increase to give and not to quantify the quantity of air that you want to put in the room to burn diesel then give less points, but if you are incremented in a wrong way tables angle
Of injection the pressure rises without control, if, however, adapt the maps of the turbo to the iq that you want to reach diagnosis, you will find there? that you set in the map.. for example, I have 65 mg of diesel fuel, I set the pressure of 1.55 bar and I have given the required points only to a certain iq and not on tuttonil operating range.. And make quietly beautiful horses without smoke, and without compromising the turbo

[cicciogsr]

In regard to your questions, you can read all the post in which you ? spoke of the logic of change by informing l ecu .. Being a pd the duration are expressed in degrees and not in ms as in the cr .. The flow rate that you need decide based on the diesel you want to burn ? all a matter of afr you have to delve into the functioning of the maps that limit the diesel maf and map to decide how much diesel to burn in and adjust everything accordingly.. Or request limitations on the duration of injection and the turbo to the air ? essential not to v? neglected .. I can recommend to do tests and check all the parameters with the vag

[gianni1001]

Sorry again but they are still poor in terms
And not find them so? abbreviated
What ? a pd ?
What ? the cr?

[gianni1001]

Cr=required torque??

[danny677]

pd= pump injector
cr= common rail

[gianni1001]

Thanks Danny
now to me it is all the more clear the entire address of the first