Active Autowerke Performance Software - E6x M5 / M6

The Active Autowerke BMW M5 BMW M6 Performance Tune Software will deliver your V10 motor to new performance heights. Through careful remapping to the DME and countless hours of tuning, this software upgrade covers all essential aspects to deliver horsepower and torque gains throughout the RPM curve on your BMW M5 BMW M6. Areas addressed include fuel, ignition, vanos and more. Adjustments were made specifically to the part throttle settings delivering a crisper/smoother shifts for an improved driving experience. The Active Autowerke upgraded software is designed to operate with gasoline that has an average octane rating with full emissions to create a clean burning combustion with good AFR's all within factory specifications. KEY FEATURES: BMW horsepower gains throughout full RPM range Higher torque over factory settings throughout RPM range Recalibrated settings for a smoother and more responsive part throttle transition Tune made compatible to all variations of V10 ECUs Modified