BMW Z3 tuning files

74 master projects for the BMW Z3, model years 1997–2004. 68 carry a modified version ready to transfer into your read. Modified files from $275, original (stock) files from $75 AUD. Trade accounts see their own pricing after log in.

13engine variants

16ECU types

13software numbers

68with modified files

Modifications available

Stage 1 ×67
Stage 2 / 3 ×1
Speed limiter (Vmax) ×3

Engines

3.0i ×14
2.8i ×12
1.9i ×11
2.2i ×6
3.0 ×5
1.8i ×3
2.8L ×3
2.8 i ×2
2.0 5MT - ×2
1.8i 118hp
Z3-3,0i
2.0i

ECUs

Bosch ×11
Siemens/Continental ×11
Bosch Undefined ×10
Siemens/Continental Undefined ×7
Siemens ×7
Siemens/Continental MS43 ×5
Bosch DME MS41 ×4
Siemens/Continental MS41.0 ×4
Siemens MS41 ×3
Siemens DME MS43 ×3
Siemens Undefined ×2
Siemens/Continental MS42 ×2

Read with

any full read from your flashing tool

Software numbers we hold for this model

Each links to the ECU page with vehicles, hardware numbers and the files available. Can't read your ECU? The file can be bought by software number and written with your tool.

02612034470261203667026120442002644556681037355693430037430056BO04657720400C601000011101G0110C6011110MS42000206071MS42000206092MS42990208230

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Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Details come from the project properties of our WinOLS library. Service details and dyno results for this model: The Automotive Clinic.