BMW 4-Series Gran Coupe tuning files

76 master projects for the BMW 4-Series Gran Coupe, model years 2014–2018. 62 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.

19engine variants

10ECU types

22software numbers

62with modified files

Modifications available

Stage 1 ×36
Stage 2 / 3 ×20
EGR off ×22
DPF off ×5
Speed limiter (Vmax) ×40
Start-stop off ×4
Pops & bangs ×2
Gearbox (TCU) tune ×1

Engines

430d xDrive 8AT - 258hp ×16
420d 8AT - 184hp ×13
420d xDrive 8AT - 184hp ×10
418d 8AT - ×6
435i xDrive 8AT - 306hp ×5
430d 8AT - 258hp ×4
418d 8AT ×3
418d 6MT - 143hp ×3
430d 8AT - 258PS ×2
428i 8AT - 245hp ×2
428i xDrive 6MT ×2
435i ×2

ECUs

Bosch EDC17C50 ×40
Bosch EDC17C56 ×18
Bosch MEVD17.2.G ×7
Bosch MEVD17.2.9 ×2
BOSCH MG1CS003 ×2
ZF8HPxx SH7254x ZF8HPxx SH7254x ×2
Temic ZF ×2
Bosch EDC17CP45
BMW
Bosch MG1CS003 Bosch MG1CS003

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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.

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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.