BMW 650I NEED STAGE 1 ECU MEV17.2.8

[ecusouthservice]

Hello friends

We need to remap this file stage 1 please, Bmw 650i year 2012 turbo
660i grandcoupe
4395cc
ecu 7649828
030029088

Thank you

[Lambda1]

For best do a log in series condition and post it.
+ tell us about fuel (roz/ron) and for best post error memory.
N63TU Engines often got problems.