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OBD flashing for Gxx models is finally here![...]
OBD flash tuning for BMW Fxx and some Gxx is finally here![...]
This is a stock hardware F10 550i running our stage 1 reflash tune with Sport Guage Calibration showing proper horsepower and torque readings. The vehicle produced 500HP/545ft-lb at the wheels with more headroom to play with.[...]