This Stage 2 file delivers a performance upgrade for the BMW G05 X5 xDrive40i (B58B30M1 engine) by removing the top speed limiter, disabling CAT efficiency checks, and enabling Sport Display. The DME8.6T ECU platform has been safely recalibrated for improved torque, throttle sensitivity, and dynamic driving feedback. Bench-read compatible via Auto Tuner.
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BMW, the BMW roundel, X5, G05, B58, MG1CS201 and DME8.6T are trademarks of Bayerische Motoren Werke AG.
Bosch is a trademark of Robert Bosch GmbH.
All brand names are used solely for identification and remain the property of their respective owners.
This tuning file is supplied for competition/off-road use only.
The seller is not affiliated with BMW AG or Bosch.
Unauthorised redistribution or resale is strictly prohibited.
Bosch is a trademark of Robert Bosch GmbH.
All brand names are used solely for identification and remain the property of their respective owners.
This tuning file is supplied for competition/off-road use only.
The seller is not affiliated with BMW AG or Bosch.
Unauthorised redistribution or resale is strictly prohibited.