Variant 1
ECU- Catalog engine
- 4400 462HP
- Controller brand
- BOSCH
- ECU
- MG1CS003 DME_880
- Stock power
- 462 HP
- ECU SW
- 000031253C0702
- ECU HW
- 00003124000120
- SW upgrade
- 000051043C0701
- Calibration
- 00003124000120_000031253C0702_000051043C0701
BMW · MG1CS003 DME_880 ECU · petrol
BMW 3 SERIES MG1CS003 DME_880 tuning files
BMW 3 SERIES on the MG1CS003 DME_880: matched, calibrated and delivered with care. Across the matched variants stock power runs from 462 to 462 HP. 4 distinct variants are catalogued here. Petrol calibration here is about crisp response and a result that holds up day to day. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Applicable work for the MG1CS003 DME_880 on this petrol. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
4 distinct variants for the BMW 3 SERIES on the MG1CS003 DME_880 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 4400 462HP
- Controller brand
- BOSCH
- ECU
- MG1CS003 DME_880
- Stock power
- 462 HP
Variant 3
ECU- Catalog engine
- 4400 462HP
- Controller brand
- BOSCH
- ECU
- MG1CS003 DME_880
- Stock power
- 462 HP
- ECU SW
- 000031253C0702
- ECU HW
- 00003124000120
- SW upgrade
- 0000345E3C0701
- Calibration
- 00003124000120_000031253C0702_0000345E3C0701
Variant 4
ECU- Catalog engine
- 4400 462HP
- Controller brand
- BOSCH
- ECU
- MG1CS003 DME_880
- Stock power
- 462 HP
- ECU SW
- 000031253C0702
- ECU HW
- 00003124000120
- SW upgrade
- 000034643C0701
- Calibration
- 00003124000120_000031253C0702_000034643C0701
Related vehicles
Other vehicles built on the MG1CS003 DME_880 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the BMW 3 SERIES on the MG1CS003 DME_880?
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 MG1CS003 DME_880 ECU software on this model?
Yes — the BMW 3 SERIES on the MG1CS003 DME_880 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.