Problems turbolag bmw 320d after replacing the turbine

[alex210392]

hello guys recently we have replaced the turbine on the bmw 320d e46 136cv my brother (the car mentioned some time ago where he wore the ecu mapped with the module), the new turbine comes from the version of 150 hp, the problem is that it suffers from a strong turbolag then the bass is completely dead while you are pushing from 3500 rpm on, how could I work around this using the map? i accept all kinds of advice
p.s the unit in question is a bosch edc15m sw hw 445 098
attached is the file ori and mod mounted above

[cinqueturbo]

we would like to on the log with the parameters to understand better...
the map so if you want to call it also needs a module??
would the magazine do not understand what you want to achieve in this ecu
03BDA0-03BDF8 limiters poorly made and excesses
03CCC0 map turbo not touched
lim iq original

But when the lag smoke??

[alex210392]

we would like to on the log with the parameters to understand better...
the map so if you want to call it also needs a module??
would the magazine do not understand what you want to achieve in this ecu
03BDA0-03BDF8 limiters poorly made and excesses
03CCC0 map turbo not touched
lim iq original

But when the lag smoke??

hello cinqueturbo, the car, my brother has been taken already so, according to him not fumerebbe as laggy then it would seem the lack of diesel, the turbine old instead draw well and even reached the 220 - 230 km/h approximately, if you can remove the module is better because I still don't understand two things.
starting from 0, since even for me if the map needs a module is not a map, what do you advise me? do you think that I have never had a bosch and marelli I mean a little, I don't know if you remember my past with my opel corsa, I thank you in advance

[cinqueturbo]

If the map was already on and it was fine you have to see the mechanical part

I have no idea what to change in the turbo 136cv 150hp maybe it's only adjusted mechanically?
or aggiornami on what to change.

that is, of the base must already be to the point...

and see to do a log with the parameters, press. turbo, Mass Air, fuel oil and diesel fuel..

[alex210392]

turbine 136cv a gt 1549, while the 150 hp is a gt 1749 then has the impeller on the suction side larger than for the rest are the same for both the geo variable in depression

[cinqueturbo]

The more I come to say..
lag shouldn't be affected... maybe go to failure for an overboost..
I almost would say it back the Gold of the map, and adjust the turbo mechanically..
but you still have to give some parameter of the Maf.Press.Turbo etc
EGR and closed mechanically? maybe remains open...

[alex210392]

egr abolished physically and the tube closed

[alex210392]

hello five hello, the car now goes much better without touch anything, maybe he had the geometry a little lazy and now you're unlocking, who knows, I would now like to abolish the add-on module because as I understand it's not the classic as it mounts on the mjt, which go to deceive the sensor rail pressure but in this case, it has to raise the voltage of the pump, how can I find in the map the above curve that adjusts the tension? it is written in the clear? the pump in question is a vp44

[romano21]

i have a same problème in the past no solution for me to replace all new turbo