Dear Volvo community! I’ve been looking around the VOLVO forum for the last few days, it’s great and this is supposed to be my first addition. After a V40, V50, I have now ordered an XC90 D5 GT black, which should come in the 18th KW. From my dealer (the friendly one) I was offered an engine chip tuning from the Volvo accessory list (from Volvo??, with factory warranty???) for 750 EUR ilcl. Installation as option. Maybe someone knows if the original Volvo accessory is or what is installed there. Does anyone know the corresponding performance data (PS, Nm, Km/h) and by which method this is done (software, hardware, both)? Thank you for your contributions! Greeting Frank!