BMW Z4 · G29 - 2019 - 2023
30i 258hp Stage 1 tuning
The BMW Z4 30i 258hp produces 258 hp and 400 Nm as standard. The YASTUNING Stage 1 remap file takes it to 278 hp and 450 Nm, a gain of +20 hp and +50 Nm. Engine code B48B20. ECU: Bosch MG1CS201. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
258 hp
278 hp
+20 hp
Torque
400 Nm
450 Nm
+50 Nm
Engine specifications
- Engine code
- B48B20
- Fuel
- Petrol
- Displacement
- 1998 cc
- Compression
- 10.2 : 1
- Bore × Stroke
- 82.0 X 94.6 mm
- ECU
- Bosch MG1CS201
- Method
- Chiptuning
Available options
Software options we can include with the BMW Z4 30i 258hp file on request.
- DTC Removal
Supported read methods
Tools known to read and write this ECU. Send the stock file from any of them and we return the tuned file in the same format.
- Autotuner
- CMDFlash
- Flex
- New Genius