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BMW - 523i - 2.5 - 188-BHP (03/2007 - 01/2010) -

ECU Remapping | TCU Tuning | Chip Tuning Files | DSG Tuning | Certified Tuner

The graph above is an automated template to show the difference between original and tuned power and torque
Vehicle Picture
Vehicle: cars
Manufacturer: BMW
Range: 5 Series
Model: 523i - 2.5 - 188-BHP (03/2007 - 01/2010)

Power (BHP)

Original Tuned Difference Increase
188 206 +18 9%

Torque (NM)

Original Tuned Difference Increase
240 260 +20 8%
Info: Performance gains are commensurate with age, mileage, and condition of the vehicle, along with environmental conditions and grade of fuel