Variant 1
ECU- Catalog engine
- 2000 178HP
- Controller brand
- BOSCH
- ECU
- MG1CS201
- Stock power
- 178 HP
BMW · MG1CS201 ECU · petrol
BMW 1 SERIES MG1CS201 tuning files
Everything we work with on the BMW 1 SERIES fitted with the MG1CS201. The matched variants sit between 136 and 178 HP from the factory. There are 2 distinct variants on file for this combination. 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 for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software
2 distinct variants for the BMW 1 SERIES on the MG1CS201 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 1500 136HP
- Controller brand
- BOSCH
- ECU
- MG1CS201
- Stock power
- 136 HP
Related vehicles
Other vehicles built on the MG1CS201 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the BMW 1 SERIES on the MG1CS201?
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 ECU software on this model?
Yes — the BMW 1 SERIES on the MG1CS201 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.