Variant 1
ECU- Catalog engine
- 3000 340HP
- Controller brand
- BOSCH
- ECU
- MG1CS201 (DME_84T0)
- Stock power
- 340 HP
BMW · MG1CS201 (DME_84T0) ECU · petrol
BMW Z4 MG1CS201 (DME_84T0) tuning files
Here is what the catalog holds for the BMW Z4 on the MG1CS201 (DME_84T0). Across the matched variants stock power runs from 197 to 340 HP. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Solutions that apply to the MG1CS201 (DME_84T0) on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
6 distinct variants for the BMW Z4 on the MG1CS201 (DME_84T0) ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 3000 340HP
- Engine code
- B48B20O1
- Controller brand
- BOSCH
- ECU
- MG1CS201 (DME_84T0)
- Stock power
- 340 HP
- ECU SW
- 00005D553C8207
- ECU HW
- 00004295011001
- SW upgrade
- 00006DD63C8207
- Calibration
- 00004295011001_00005D553C8207_00006DD63C8207
Variant 3
ECU- Catalog engine
- 3000 340HP
- Engine code
- B48B20O1
- Controller brand
- BOSCH
- ECU
- MG1CS201 (DME_84T0)
- Stock power
- 340 HP
- ECU SW
- 00005D553C9607
- ECU HW
- 00004295012305
- SW upgrade
- 00009D343C9607
- Calibration
- 00004295012305_00005D553C9607_00009D343C9607
Variant 4
ECU- Catalog engine
- 3000 340HP
- Engine code
- B48B20O1
- Controller brand
- BOSCH
- ECU
- MG1CS201 (DME_84T0)
- Stock power
- 340 HP
- ECU SW
- 00005D553C8C05
- ECU HW
- 00004295011001
- SW upgrade
- 00006DD63C8C05
- Calibration
- 00004295011001_00005D553C8C05_00006DD63C8C05
Variant 5
ECU- Catalog engine
- 2000 258HP
- Engine code
- B48B20O1
- Controller brand
- BOSCH
- ECU
- MG1CS201 (DME_84T0)
- Stock power
- 258 HP
- ECU SW
- 00005D553C7807
- ECU HW
- 00004295011001
- SW upgrade
- 00006DD63C7807
- Calibration
- 00004295011001_00005D553C7807_00006DD63C7807
Variant 6
ECU- Catalog engine
- 2000 197HP
- Engine code
- B48B20O1
- Generation
- G29 2019-
- Matched gains engine
- 20i 197
- Controller brand
- BOSCH
- ECU
- MG1CS201 (DME_84T0)
- Stock power
- 197 HP
- Stage 1 power
- 310 HP
- Power increase
- +113 HP (+57%)
- Stock torque
- 320 Nm
- Stage 1 torque
- 470 Nm
- Torque increase
- +150 Nm (+47%)
- ECU SW
- 00005D55329606
- ECU HW
- 00004295010E01
- SW upgrade
- 00006DC1329606
- Calibration
- 00006DC1329606
Related vehicles
Other vehicles built on the MG1CS201 (DME_84T0) controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the BMW Z4 on the MG1CS201 (DME_84T0)?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the MG1CS201 (DME_84T0) ECU software on this model?
Yes — the BMW Z4 on the MG1CS201 (DME_84T0) ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.