2013–2015 BMW F30 F31 335i 335xi - N55 Turbo MEVD17 - Performance DME TuningBMW N55B30 Performance ECU tuning software for BMW F30 F31 335i 335Xi. Performance Flash Tune Stage 1 gains: 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