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New Tuning File Available: BMW X4 G02 xDrive20i ECU File – MG1CS003 / R0C9J8D2BAFDX0 (Vmax off, Sport Display) R0C9J8D - Stage 2 for BMW xDrive20i G02: VMAX limiter disabled, Sport Display activated — based on MG1CS003 platform
Welcome to the official discussion thread for the BMW xDrive20i - 184hp tuning package. This calibration is specifically developed for the MG1CS003 ECU and optimized to work seamlessly with the Automatic.
Target Performance: 184.0PS / 135.3kW.
Share your experience!
Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
➜ Download Tuning File / View Full Specs
Discussion & Reviews: BMW xDrive20i - 184hp
Welcome to the official discussion thread for the BMW xDrive20i - 184hp tuning package. This calibration is specifically developed for the MG1CS003 ECU and optimized to work seamlessly with the Automatic.
Target Performance: 184.0PS / 135.3kW.
Share your experience!Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer.
Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website.
Please note: these files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without verifying mechanical condition.
The seller takes no responsibility for misuse or non-compliant road use.
Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website.
Please note: these files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without verifying mechanical condition.
The seller takes no responsibility for misuse or non-compliant road use.
Extended Product Information
- Stage 2 calibration for BMW X4 G02 xDrive20i (N20 2.0L turbo petrol)
- VMAX top speed limiter fully removed
- Sport Display fully enabled for real-time performance feedback
- Torque and throttle response enhanced across the midrange
- Cold-start enrichment and part-load behavior optimised
- All emissions-related logic retained for minimal risk of fault codes
- Compatible with FEMTO MG1 read/write tools
- Original binary file included for full restoration
➜ Download Tuning File / View Full Specs
