BMW · MSV70 ECU · petrol

BMW 6 SERIES MSV70 tuning files

The BMW 6 SERIES on the MSV70, mapped from stock file to finished result. Across the matched variants stock power runs from 258 to 258 HP. It is a petrol platform, tuned for response and clean power delivery. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All 6 SERIES coverage

Available solutions

Solutions that apply to the MSV70 on this petrol platform. The exact set depends on the specific engine and software version.

Stage 1 Stage 2 Swirl Flaps OffLambda / O2OPF/GPF Off

Engine variants & ECU software

6 distinct variants for the BMW 6 SERIES on the MSV70 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 630i 3000 258HP
Controller brand: SIEMENS
ECU: MSV70
Stock power: 258 HP

Variant 2

ECU

Catalog engine: 630i 3000 258HP
Engine code: N52B30O0
Controller brand: SIEMENS
ECU: MSV70
Stock power: 258 HP
ECU SW: 0049PP0L901S
ECU HW: 6577395202
Calibration: 0049PP0L901S0RA2S

Variant 3

ECU

Catalog engine: 630i 3000 258HP
Engine code: N52B30O0
Controller brand: SIEMENS
ECU: MSV70
Stock power: 258 HP
ECU SW: 05010531163206
ECU HW: 6577395005
Calibration: 0049PP0L921S0RA1S

Variant 4

ECU

Catalog engine: 630i 3000 258HP
Engine code: N52B30O0
Controller brand: SIEMENS
ECU: MSV70
Stock power: 258 HP
ECU SW: 07568959
ECU HW: 07567178
SW upgrade: 07568958
Calibration: 0049PP0L911S0RB2S

Variant 5

ECU

Catalog engine: 630i 3000 258HP
Engine code: N52B30O0
Controller brand: SIEMENS
ECU: MSV70
Stock power: 258 HP
ECU SW: 6577395010
ECU HW: 05052129072741
Calibration: 0049PP0L911S0RB2S

Variant 6

ECU

Catalog engine: 3000 24V 258HP
Controller brand: SIEMENS
ECU: MSV70
Stock power: 258 HP
Calibration: 0049PP0L911S0RA2S

Related vehicles

Other vehicles built on the MSV70 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the BMW 6 SERIES on the MSV70?

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 MSV70 ECU software on this model?

Yes — the BMW 6 SERIES on the MSV70 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.