Tuning file specifications

BMW 3 serie 323i 170hp

Stock power
170HP
Tuned power
185HP
Stock torque
245Nm
Tuned torque
260Nm

Power (HP) · +15 HP

Stock170 HP
Tuned185 HP

Torque (Nm) · +15 Nm

Stock245 Nm
Tuned260 Nm

Info

FuelPetrol
Engine ECUSiemens/Continental MS41

Technical engine data

Compression10.5 : 1
Bore x Stroke84.0 X 75.0 mm
Engine numberM52B25

All figures are dyno tested values. Results may vary depending on vehicle condition, fuel quality and hardware.

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