Variant 1
ECU- Catalog engine
- 3500 365HP
- Controller brand
- HITACHI
- ECU
- SH705927N
- Stock power
- 365 HP
INFINITI · SH705927N ECU
INFINITI Q50 SH705927N tuning files
INFINITI Q50 on the SH705927N: matched, calibrated and delivered with care. The matched variants sit between 308 and 365 HP from the factory. 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.
Available solutions
Solutions that apply to the SH705927N on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
5 distinct variants for the INFINITI Q50 on the SH705927N ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 3700 346HP
- Controller brand
- HITACHI
- ECU
- SH705927N
- Stock power
- 346 HP
- ECU HW
- 2FZ35YN21
Variant 3
ECU- Catalog engine
- 3700 328HP
- Engine code
- VQ37DE
- Controller brand
- HITACHI
- ECU
- SH705927N
- Stock power
- 328 HP
Variant 4
ECU- Catalog engine
- 3700 320HP
- Controller brand
- HITACHI
- ECU
- SH705927N
- Stock power
- 320 HP
Variant 5
ECU- Catalog engine
- 3500 308HP
- Controller brand
- HITACHI
- ECU
- SH705927N
- Stock power
- 308 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 Q50 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 Q50 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.