INFINITI · SH705927N ECU

INFINITI QX50 SH705927N tuning files

The INFINITI QX50 on the SH705927N, mapped from stock file to finished result. Stock output across the matched variants spans 390–420 HP. For this platform the dependable path begins with Stage 1 and Stage 2. We match the right calibration to your exact software and validate it before delivery.

Upload your file →All QX50 coverage

Available solutions

What we can run on the SH705927N for this vehicle — the precise options narrow down by engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

2 distinct variants for the INFINITI QX50 on the SH705927N ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 5000 420HP
Controller brand: HITACHI
ECU: SH705927N
Stock power: 420 HP

Variant 2

ECU

Catalog engine: 5000 390HP
Controller brand: HITACHI
ECU: SH705927N
Stock power: 390 HP

Related vehicles

Other vehicles built on the SH705927N controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the INFINITI QX50 on the SH705927N?

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

Do you cover the SH705927N ECU software on this model?

Yes — the INFINITI QX50 on the SH705927N 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.