DINAN + PERFORMANCE ENGINE SOFTWARE/TUNE - BMW B46 ENGINE b46 available separately (Amazon $20)

available separately (Amazon $20)

ECU power reset

2014–2016 F32 420i/428i

Retains all BMW factory engine safeguards and adds additional safety protections such as the stationary rev limiter being set to 5000 RPM

78 @ 4000 RPM (M3/M4) Product Type Engine Software Required Items Dinan Heat Exchanger (D780-0001A)

DINAN + PERFORMANCE ENGINE SOFTWARE/TUNE - BMW B46 ENGINE b46 available separately (Amazon $20)Engine software on a turbocharged platform is far and away the most cost effective upgrade to improving engine performance. Through optimization of control strategies and taking full advantage of the engine's capabilities, substantial power can be extracted without any additional modifications. For F chassis BMW's equipped with the B46 motor this translates into maximum gains of nearly 55 WHP & 80 lb ft of torque on pump gas with the capability of