turbo 2.0t
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Stage 2 BMW 428i N26B20O0 ECU Firmware – MEVD17.2.9 540090 (Pop&Bang + Decat + Vmax OFF) 540090
Tuned firmware for the BMW 428i Sedan (N26B20O0 engine, 2014) with Bosch MEVD17.2.9 ECU and software ID 540090. This complete binary includes Stage 2 calibration with removed top-speed limiter (Vmax OFF), decat logic (no post-cat lambda), and Pop&Bang in Sport mode. Developed for dynamic petrol...