BMW M135i N55 F20 Tuning F21) / M240i (F22 upright rear dampers with aluminium

upright rear dampers with aluminium rubber mounts or no rear mounts

The device is completely customizable to the end user

The TRS Home Flashing Device is capable of holding the ORIGINAL file and 5 MODIFIED files

PCD: 5x112

BMW M135i N55 F20 Tuning F21) / M240i (F22 upright rear dampers with aluminiumEngine Tuning Stage 1 TRS Engine Tune STG 1 Power increased to 380 400BHP and 620NM of torque when using 99 RON fuel. Dyno graph featured shows car tuned on 95 RON fuel *Power figures are climate, fuel quality and vehicle dependant, earlier cars using numatic wastegate control will typically make 15HP less than the later electronic waste gate cars. *Power figures are real figures we have seen on our dyno, these numbers are sometimes less than seen on