2014–2019 BMW F16 X6 xDrive35i - N55 3.0 Turbo MEVD17 - Performance DME ECU TuningBMW N55B30 Performance ECU tuning software for BMW F6 X6 35i. Stage 1 reflash tune gains over stock software: 79WHP @ 6600RPM 83WTQ @ 3900RPM 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 protection in place. Gains may vary car to car based on conditions and state of the vehicle. We do not
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols