BMW X3 · E83 - 2004 - 2010

3.0i 231hp Stage 1 tuning

The BMW X3 3.0i 231hp produces 231 hp and 300 Nm as standard. The YASTUNING Stage 1 remap file takes it to 245 hp and 325 Nm, a gain of +14 hp and +25 Nm. Engine code 306S3. ECU: Siemens/Continental MS45, Siemens/Continental MSD80. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.

Power
231 hp 245 hp +14 hp
Torque
300 Nm 325 Nm +25 Nm

Engine specifications

Engine code
306S3
Fuel
Petrol
Displacement
2979 cc
Compression
10.2 : 1
Bore × Stroke
84.0 X 89.6 mm
ECU
Siemens/Continental MS45, Siemens/Continental MSD80