BMW · ME5.2 ECU · petrol

BMW 5 SERIES ME5.2 tuning files

Here is what the catalog holds for the BMW 5 SERIES on the ME5.2. Stock output across the matched variants spans 245–286 HP. Petrol calibration here is about crisp response and a result that holds up day to day. We match the right calibration to your exact software and validate it before delivery.

Upload your file →All 5 SERIES coverage

Available solutions

Applicable work for the ME5.2 on this petrol. The available set firms up once the exact engine and software are known.

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

Engine variants & ECU software

2 distinct variants for the BMW 5 SERIES on the ME5.2 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 3400 286HP
Controller brand: BOSCH
ECU: ME5.2
Stock power: 286 HP

Variant 2

ECU

Catalog engine: 535 3500 V8 E39 245HP
Controller brand: BOSCH
ECU: ME5.2
Stock power: 245 HP

Related vehicles

Other vehicles built on the ME5.2 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 ME5.2?

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 ME5.2 ECU software on this model?

Yes — the BMW 5 SERIES on the ME5.2 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.