Variant 1
ECU- Catalog engine
- 4000 286HP
- Controller brand
- BOSCH
- ECU
- M3.3
- Stock power
- 286 HP
BMW · M3.3 ECU · petrol
BMW 7 SERIES M3.3 tuning files
The BMW 7 SERIES on the M3.3, mapped from stock file to finished result. Across the matched variants stock power runs from 218 to 286 HP. It is a petrol platform, tuned for response and clean power delivery. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Solutions that apply to the M3.3 on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
5 distinct variants for the BMW 7 SERIES on the M3.3 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 4000 V8 286HP
- Controller brand
- BOSCH
- ECU
- M3.3
- Stock power
- 286 HP
Variant 3
ECU- Catalog engine
- 4000 V8 286HP
- Controller brand
- BOSCH
- ECU
- M3.3
- Stock power
- 286 HP
- ECU SW
- 1267357980
- ECU HW
- 0261203484
Variant 4
ECU- Catalog engine
- 4000 230HP
- Controller brand
- BOSCH
- ECU
- M3.3
- Stock power
- 230 HP
- ECU HW
- 0261203484
Variant 5
ECU- Catalog engine
- 3000 218HP
- Engine code
- M60B30
- Generation
- E65 2002-2008
- Matched gains engine
- 730d 218
- Controller brand
- BOSCH
- ECU
- M3.3
- Stock power
- 218 HP
- Stage 1 power
- 260 HP
- Power increase
- +42 HP (+19%)
- Stock torque
- 500 Nm
- Stage 1 torque
- 580 Nm
- Torque increase
- +80 Nm (+16%)
Related vehicles
Other vehicles built on the M3.3 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 M3.3?
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 M3.3 ECU software on this model?
Yes — the BMW 7 SERIES on the M3.3 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.