Sorry for my delayed response. Yes they fixed it. I was told they tuned it in some way at first but for the fix they created a new remapping with some other techniques or something. My previous and one current other car were tuned via volvotune.nl, real good tuner.My Car is tuned by GJ Mensen in Holland. I dont know what software he uses but its from germany as told.
Today swapped the Exhaust Pressure Sensor, pulled the Battery to reset the car and drove a few miles: car feels smoother, at first no boost/very late boost, tried to drive a few miles on cruise to let the engine adapt to the sensor.
So end of story, stil the hiccup, but doesnt feel as bad as it whas before. Looking into DPF pressure sensor and contacting the tuner for the 4th time to look into it again.
@Reinberto did he fix it with software?
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