NISSAN · BED501 ECU

NISSAN 370 BED501 tuning files

The NISSAN 370 on the BED501, mapped from stock file to finished result. Stock output across the matched variants spans 320–355 HP. There are 4 distinct variants on file for this combination. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

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Available solutions

Applicable work for the BED501 on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2

Engine variants & ECU software

4 distinct variants for the NISSAN 370 on the BED501 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 3700 355HP
Controller brand: HITACHI
ECU: BED501
Stock power: 355 HP

Variant 2

ECU

Catalog engine: 3700 330HP
Controller brand: HITACHI
ECU: BED501
Stock power: 330 HP

Variant 3

ECU

Catalog engine: 3800 330HP
Controller brand: HITACHI
ECU: BED501
Stock power: 330 HP

Variant 4

ECU

Catalog engine: 3700 320HP
Controller brand: HITACHI
ECU: BED501
Stock power: 320 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 NISSAN 370 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 NISSAN 370 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.