BMW M6 F06 4.4T – Stage2 100RON + wmi

Upgrade specifications

• 100RON fuel + Water-methanol Injection
• Upgraded exhaust
• Custom #Etuners Stage2 ECU remap , including crackles

Performance results

• Maximum wheel power: 620whp (measured stock 470whp), gains 150whp
  
• Maximum wheel torque: 95.23 kg*m (measured stock 70kgm), gains 25kgm