BMW Z4 30i 258hp chiptuning
G29 (2019–2023) · Petrol · ECU: Bosch MG1CS201
Stage 1: +20 hp & +50 Nm
BMW Z4 30i 258hp · 258 hp · 400 Nm
Power+20 hp · +8%
Stock258hp
Stage 1278hp
Torque+50 Nm · +12%
Stock400Nm
Stage 1450Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the BMW Z4 30i 258hp with 258 hp and 400 Nm gets 278 hp and 450 Nm – an increase of +20 hp (8%) and +50 Nm. The file is created by our tuning engineers for your exact software version on the Bosch MG1CS201 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DTC Removal can be combined in the same file.
Values are guide values from our dyno and comparable vehicles. Actual results depend on condition, hardware and fuel quality. Use only where legally permitted.
Technical data
| Fuel | Petrol |
| Displacement | 1998 CC |
| Compression ratio | 10.2 : 1 |
| Bore × stroke | 82.0 X 94.6 mm |
| Engine code | B48B20 |
Other engines: BMW Z4 G29 (2019–2023)
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