BMW · MEV9.4.6 ECU · petrol

BMW 5 SERIES MEV9.4.6 tuning files

Everything we work with on the BMW 5 SERIES fitted with the MEV9.4.6. The matched variants sit between 367 and 367 HP from the factory. Petrol calibration here is about crisp response and a result that holds up day to day. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Available solutions

Solutions that apply to the MEV9.4.6 on this petrol platform. The exact set depends on the specific engine and software version.

Engine variants & ECU software

1 distinct variant for the BMW 5 SERIES on the MEV9.4.6 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
4800 367HP
Generation
E6x 2003-2010
Matched gains engine
550i 367
Controller brand
BOSCH
ECU
MEV9.4.6
Stock power
367 HP
Stage 1 power
390 HP
Power increase
+23 HP (+6%)
Stock torque
490 Nm
Stage 1 torque
525 Nm
Torque increase
+35 Nm (+7%)

Related vehicles

Other vehicles built on the MEV9.4.6 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the BMW 5 SERIES on the MEV9.4.6?

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 MEV9.4.6 ECU software on this model?

Yes — the BMW 5 SERIES on the MEV9.4.6 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.

BMW 5 SERIES MEV9.4.6 ECU Tuning Files | TuningBay