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New Tuning File Available: BMW 3er G20 330e B48B20O1 Stage 1 ECU File – Software 049323 MG1CS201 R4C9J7N5B - BMW 330e G20 2.0 B48 hybrid Stage 1 + Vmax + Sportdisplay remap with MG1CS201 and software 049323
Welcome to the official discussion thread for the BMW 330e (B48B20O1) tuning package. This calibration is specifically developed for the MG1CS201 ECU and optimized to work seamlessly with the DKG.
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 330e (B48B20O1)
Welcome to the official discussion thread for the BMW 330e (B48B20O1) tuning package. This calibration is specifically developed for the MG1CS201 ECU and optimized to work seamlessly with the DKG.
Share your experience!Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
Extended Product Information
- Stage 1 calibration for BMW 330e G20 with 2.0L B48 hybrid engine (MG1CS201 ECU)
- VMAX limiter completely disabled for unrestricted top speed
- Sport Display enabled in iDrive cluster to show actual power/torque
- Torque request and boost control maps optimized for hybrid synergy and responsiveness
- Improved throttle mapping and drivability under D mode and paddle shifting
- Full OPF-safe strategy retained for Euro 6d-TEMP compliance
- Checksum verified and corrected using OLS807 v3.32 (MED17/EDC17)
- Bench flashing supported — compatible with MagicMotorsport Flex
- Includes both modified and original binary for reference and backup
- Engineered and dyno-validated by European performance specialists
➜ Download Tuning File / View Full Specs