BMW 8 serie · G15 - 2018 ->
840i 340hp Stage 1 tuning
The BMW 8 serie 840i 340hp produces 340 hp and 500 Nm as standard. The YASTUNING Stage 1 remap file takes it to 400 hp and 580 Nm, a gain of +60 hp and +80 Nm. Engine code B58B30. ECU: Bosch MG1CS003, Bosch MG1CS201. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
340 hp
400 hp
+60 hp
Torque
500 Nm
580 Nm
+80 Nm
Engine specifications
- Engine code
- B58B30
- Fuel
- Petrol
- Displacement
- 2998 cc
- Compression
- 11.0 : 1
- Bore × Stroke
- 82.0 X 94.6 mm
- ECU
- Bosch MG1CS003, Bosch MG1CS201