stage 1 ECU remapping on BMW Serie 5 535i (F1x 2010 - 2016, Gasoline): power increased from 306 HP to 377 HP (+71 HP, +23%) and torque from 400 Nm to 572 Nm (+172 Nm, +43%). Estimated fuel reduction: 1%. Figures refer to this specific vehicle and may vary with its condition and fuel quality.
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