Variant 1
ECU- Catalog engine
- 3000 340HP
- Engine code
- B58B30
- Controller brand
- BOSCH
- ECU
- MG1CS201 (DME_86T0)
- Stock power
- 340 HP
BMW · MG1CS201 (DME_86T0) ECU · petrol
BMW Z4 MG1CS201 (DME_86T0) tuning files
BMW Z4 on the MG1CS201 (DME_86T0): matched, calibrated and delivered with care. The matched variants sit between 340 and 340 HP from the factory. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
What we can run on the MG1CS201 (DME_86T0) for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the BMW Z4 on the MG1CS201 (DME_86T0) ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the MG1CS201 (DME_86T0) 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_86T0)?
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_86T0) ECU software on this model?
Yes — the BMW Z4 on the MG1CS201 (DME_86T0) 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.