INFINITI · BED501 ECU

INFINITI Q50 BED501 tuning files

Tuning file coverage for the INFINITI Q50 running the BED501 ECU. The matched variants sit between 280 and 405 HP from the factory. There are 2 distinct variants on file for this combination. For this platform the dependable path begins with Stage 1 and Stage 2. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All Q50 coverage

Available solutions

Solutions that apply to the BED501 on this vehicle platform. The exact set depends on the specific engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

2 distinct variants for the INFINITI Q50 on the BED501 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 3000 405HP
Controller brand: HITACHI
ECU: BED501
Stock power: 405 HP

Variant 2

ECU

Catalog engine: 3700 280HP
Controller brand: HITACHI
ECU: BED501
Stock power: 280 HP

Related vehicles

Other vehicles built on the BED501 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the INFINITI Q50 on the BED501?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the BED501 ECU software on this model?

Yes — the INFINITI Q50 on the BED501 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.