BMW 850i V12 twin-supercharged 450hp|730Nm

Small clip of one of our systems. It show a BMW 850Ci with 2 eaton superchargers and water cooled intercooler on a rolling road to be finetuned. In stock condition the car produced 280hp and 430Nm, during this run we measured around 400hp and 650Nm. After some additional tuning we reached the final number of 450hp and 730Nm.