BMW X3 G01 2.0d – Stage 1 (190 → 220 HP | 400 → 440 Nm)
- ACE TUNING

- Dec 15, 2025
- 1 min read
Smooth, efficient and log-verified calibration for everyday performance
The BMW X3 G01 2.0d equipped with the B47 engine gains real driving benefits from a properly developed Stage 1 remap.Our calibration increases power from 190 to 220 HP and torque from 400 to 440 Nm, improving mid-range acceleration and responsiveness while maintaining full mechanical safety.
What was optimized in this Stage 1?
Turbo control and boost limiters refined
Injection maps corrected for clean AFR
Rail pressure optimized for stronger mid-range
Torque limiters recalibrated for smoother delivery
Driving response maps adjusted for quicker throttle feel
All parameters validated with real log data
Why this tune is safe
Turbo remains within factory-safe load
DPF regeneration stays intact and unaffected
AFR stays clean across all rpm ranges
No smoke, no overboost, no thermal stress
Perfect for everyday use, highway driving and overtaking
Performance Results
190 → 220 HP
400 → 440 Nm
Noticeably stronger mid-range
Faster 60–120 km/h acceleration
Improved drivability in all gears
Driving Impressions
The X3 feels more alive and responsive.Pull from low rpm is smoother, overtakes require less throttle, and the car holds speed more confidently on hills and motorways.Fuel consumption can improve during steady cruising thanks to better overall efficiency.














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