By modifying torque request, fuel quantity and boost control maps, this Stage 1 calibration improves responsiveness and mid-throttle power without compromising drivability. The update is suitable for factory hardware configurations and leaves emissions-related systems intact — perfect for off-road applications requiring smoother performance delivery.
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Names are used for identification only.
This file is provided strictly for motorsport or off-road purposes.
Seller is not affiliated with BMW AG or Bosch.
Redistribution or resale is prohibited.