Active Autowerke Performance Software Tuning (16-012B)

Active Autowerke Performance Software Tuning (16-012B)Active Autowerke's engineers have extensively refined the E46 BMW M3 S54 engine software to deliver a high performance street tune. Their continuous updates to both Race and Forced Induction programs feature modifications within the MSS54 DME, targeting the VANOS system, fuel and ignition maps, and torque management to increase usable horsepower and torque. Part throttle remapping for improved drivability Specific software versions available for CAIS

Active Autowerke's engineers have extensively refined the E46 BMW M3 S54 engine software to deliver a high-performance street tune. Their continuous updates to both Race and Forced Induction programs feature modifications within the MSS54 DME, targeting the VANOS system, fuel and ignition maps, and torque management to increase usable horsepower and torque.

• Part throttle remapping for improved drivability
• Specific software versions available for CAIS-equipped vehicles
• Approximately 14 HP and 11 ft-lbs torque increase on stock E46 M3
• Sport button functionality retained after engine shutdown
• Additional upgrades include sport button modification, SMG shift light features for 6-speed models, and O2 simulation

The software is designed for use with average octane gasoline, maintaining full emissions compliance and clean combustion within factory AFR specifications. Combined with the Active Autowerke BMW M3 Sport Header, gains become even more pronounced. This tuning solution is suitable for both daily driving and track use.