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New Tuning File Available: BMW 125i E87 3.0 Petrol ECU Tuning File – 0049QK0MI20SMDU2S (MSV80) K0MI20S - Stage 1 tuning for BMW 125i E87 with increased output to 272hp and Vmax disabled
Welcome to the official discussion thread for the BMW 125i tuning package. This calibration is specifically developed for the MSV80 ECU and optimized to work seamlessly with the Automatic Transmission.
Target Performance: 218.0PS / 160.3KW.
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 125i
Welcome to the official discussion thread for the BMW 125i tuning package. This calibration is specifically developed for the MSV80 ECU and optimized to work seamlessly with the Automatic Transmission.
Target Performance: 218.0PS / 160.3KW.
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.
Extended Product Information
- Stage 1 remap for BMW 125i with Siemens MSV80 ECU
- Top speed limiter (Vmax) removed for unrestricted performance
- Torque, throttle and timing maps optimised for 272hp output
- Spark advance and fuel delivery refined for better throttle feel
- Cold-start enrichments and partial load transitions smoothed
- No modifications to VIN, CVN or immobilizer zones
- Stock and modified binaries both included
- Ready for flashing with supported OBD/Bench tools
- For closed-course/off-road use only
➜ Download Tuning File / View Full Specs
