FEMTO ECU | DME Unlocking Service - BMW F97 X3M | F98 X4M CL-Class (C215) The adjustable KW bottom valve

The adjustable KW bottom valve adjusts the low-speed range of the compression level in twelve clicks

is subject to extensive stress tests during production to meet the high standards of our KW quality management

F23) Pipe Diameter 80mm/3

The update also enhances exhaust burble characteristics

FEMTO ECU | DME Unlocking Service - BMW F97 X3M | F98 X4M CL-Class (C215) The adjustable KW bottom valveBLACK FRIDAY SALE! GET 500 OFF, OR 1000 OFF FOR 2 X ECU'S BMW Bosch ECUs DME's that are made after June 2020 can not be tuned as they are locked from factory. Currently the only company that are able to unlock the ECU's DME's for tuning are FEMTO. If your ECU is locked and you require the FEMTO Unlocking Service you can either send in your ECU DME in by courier to Evolve, where we will send to FEMTO to be unlocked. Alternatively you can book in your