Performance Gains
Standard Power 170hp
Tuned Power 185hp
Power Gain +15hp
Standard Torque 245Nm
Tuned Torque 265Nm
Torque Gain +20Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 2494 CC

Control Modules

Bosch ME9
Siemens Continental MS43
Siemens Continental MS41
Bosch ME9

About This Tuning File

The BMW 3 Series 323i 170hp (E46 - 1998 - 2005) produces 170bhp and 245Nm in standard form. Our Stage 1 ECU tuning file raises output to 185bhp and 265Nm, a gain of 15bhp and 20Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.

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