BMW 5 Series 523i 170hp Tuning File
Performance Gains
Standard Power
170hp
Tuned Power
187hp
Power Gain
+17hp
Standard Torque
245Nm
Tuned Torque
272Nm
Torque Gain
+27Nm
Vehicle Details
Fuel Type: Petrol
Engine Capacity: 2495 CC
Control Modules
Siemens Continental MS43
Siemens Continental MS41
Siemens Continental MS42
About This Tuning File
The BMW 5 Series 523i 170hp (E39 - 1995 - 2003) produces 170bhp and 245Nm in standard form. Our Stage 1 ECU tuning file raises output to 187bhp and 272Nm, a gain of 17bhp and 27Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.
Other Engine Variants
Link copied to clipboard!