BMW · MSV70 ECU · petrol

BMW Z SERIES MSV70 tuning files

BMW Z SERIES on the MSV70: matched, calibrated and delivered with care. Across the matched variants stock power runs from 177 to 343 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 Z SERIES coverage

Available solutions

What we can run on the MSV70 for this petrol — the precise options narrow down by engine and software version.

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

Engine variants & ECU software

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

Variant 1

ECU

Catalog engine: Z4 M 3200 343HP
Controller brand: SIEMENS
ECU: MSV70
Stock power: 343 HP

Variant 2

ECU

Catalog engine: 330i 3000 265HP
Engine code: N52B30O0
Controller brand: SIEMENS
ECU: MSV70
Stock power: 265 HP
ECU SW: 6577395202
ECU HW: 07581353
Calibration: 0049PP0L921S0KA1S

Variant 3

ECU

Catalog engine: 3000 265HP
Controller brand: SIEMENS
ECU: MSV70
Stock power: 265 HP

Variant 4

ECU

Catalog engine: 3000 265HP
Engine code: N52B30
Controller brand: SIEMENS
ECU: MSV70
Stock power: 265 HP
ECU SW: 07567375
ECU HW: 07561684
SW upgrade: 07567376
Calibration: 0049PP0L901S0AP4S

Variant 5

ECU

Catalog engine: si 3000 265HP
Engine code: N52B30
Controller brand: SIEMENS
ECU: MSV70
Stock power: 265 HP
ECU SW: 6577395620
ECU HW: 6577395253
Calibration: 0049PP0L921S0AP1S

Variant 6

ECU

Catalog engine: si 3000 265HP
Engine code: N52B30
Controller brand: SIEMENS
ECU: MSV70
Stock power: 265 HP
Calibration: 0049PP0L901S0AP4S

Variant 7

ECU

Catalog engine: si 3000 265HP
Engine code: N52B30
Controller brand: SIEMENS
ECU: MSV70
Stock power: 265 HP
ECU SW: 07567375
ECU HW: 07561684
SW upgrade: 07567376
Calibration: 0049PP0L901S0AP4S

Variant 8

ECU

Catalog engine: si 3000 265HP
Engine code: N52B30
Controller brand: SIEMENS
ECU: MSV70
Stock power: 265 HP
ECU SW: 6577395617
ECU HW: 6577395253
Calibration: 0049PP0L901S0KA2S

Variant 9

ECU

Catalog engine: si 3000 265HP
Engine code: N52B30
Controller brand: SIEMENS
ECU: MSV70
Stock power: 265 HP
ECU SW: 07567375
ECU HW: 07561684
SW upgrade: 07567376
Calibration: 0049PP0L901S0RD2S

Variant 10

ECU

Catalog engine: si 3000 265HP
Engine code: N52B30
Controller brand: SIEMENS
ECU: MSV70
Stock power: 265 HP
ECU SW: 6577395620
ECU HW: 6577395253
Calibration: 0049PP0L921S0KA1S

Variant 11

ECU

Catalog engine: si 3000 265HP
Engine code: N52B30
Controller brand: SIEMENS
ECU: MSV70
Stock power: 265 HP
Calibration: 0049PP0L901S0KA4S

Variant 12

ECU

Catalog engine: si 3000 265HP
Controller brand: SIEMENS
ECU: MSV70
Stock power: 265 HP

Variant 13

ECU

Catalog engine: si 3000 265HP
Engine code: N52B30
Controller brand: SIEMENS
ECU: MSV70
Stock power: 265 HP
Calibration: 0049PP0L901S0JI2S

Variant 14

ECU

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

Variant 15

ECU

Catalog engine: 2500 218HP
Engine code: N52B25O1
Controller brand: SIEMENS
ECU: MSV70
Stock power: 218 HP
ECU HW: 6577395202
Calibration: 0049PP0L901S0LA2S

Variant 16

ECU

Catalog engine: 2500 218HP
Controller brand: SIEMENS
ECU: MSV70
Stock power: 218 HP

Variant 17

ECU

Catalog engine: 2500 177HP
Engine code: N52B30O0
Controller brand: SIEMENS
ECU: MSV70
Stock power: 177 HP
ECU SW: 07581335
ECU HW: 07577968
SW upgrade: 07581336
Calibration: 0049PP0L921S0MA1S

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 Z 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 Z 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.