2014-2018 BMW F80 M3 - S55 Twin Turbo MEVD17 - Performance DME ECU Tuning S55 ECU Flash Type:F80 M3 ECU Bench Flash Tune 6L V8 Bi-Turbo M278 -

6L V8 Bi-Turbo M278 - E550 CLS550 S550 ML550 GL550 GL450

Fitment information for BMW E38 EWS Delete with M62B44 M5

Supported Models for W220 ECU Cloning

You will then be able to connect the cable to your OBD2 port and laptop

F13 M6 Performance Tuning Gains from Stock software to Stage 1 Performance Flash:

2014-2018 BMW F80 M3 - S55 Twin Turbo MEVD17 - Performance DME ECU Tuning S55 ECU Flash Type:F80 M3 ECU Bench Flash Tune 6L V8 Bi-Turbo M278 -BMW S55B30 Performance ECU tuning software for 2014 2018 BMW F80 M3 BMW S55 Performance DME Software increase your HP, Torque, Speed Limiter and overall transforms your M3. F80 M3 S55 Stage 1 tuning gains: 72WHP @ 4500RPM 92WTQ @ 3000RPM Performance tuning modifies torque limiter maps, boost levels, fuel maps, ignition timing advance maps and more. All to help safely increase HP TQ, while keeping good drive ability and factory fail safes limp