BMW 3 serie · G2x - 2019 ->
M340i 374hp Stage 1 tuning
ECU remap / chiptuning file for the BMW 3 serie M340i 374hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
374 hp
420 hp
+46 hp
Torque
500 Nm
575 Nm
+75 Nm
Engine specifications
- Engine code
- B58B30O1
- Fuel
- Petrol
- Displacement
- 2998 cc
- Compression
- 11.0 : 1
- Bore × Stroke
- 82.0 X 94.6 mm
- ECU
- Bosch MG1CS003, Bosch MG1CS024, Bosch MG1CS201