Variant 1
ECU- Catalog engine
- 2800 193HP
- Engine code
- M57TUB28
- Controller brand
- SIEMENS
- ECU
- MS42
- Stock power
- 193 HP
- Calibration
- 93c9720r
BMW · MS42 ECU · petrol
BMW 7 SERIES MS42 tuning files
Here is what the catalog holds for the BMW 7 SERIES on the MS42. The matched variants sit between 193 and 193 HP from the factory. Petrol calibration here is about crisp response and a result that holds up day to day. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Solutions that apply to the MS42 on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the BMW 7 SERIES on the MS42 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the MS42 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the BMW 7 SERIES on the MS42?
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 MS42 ECU software on this model?
Yes — the BMW 7 SERIES on the MS42 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.