Variant 1
ECU- Catalog engine
- 3700 400HP
- Engine code
- VQ35DE
- Controller brand
- HITACHI
- ECU
- SH705828N
- Stock power
- 400 HP
NISSAN · SH705828N ECU
NISSAN 350Z SH705828N tuning files
NISSAN 350Z on the SH705828N: matched, calibrated and delivered with care. The matched variants sit between 280 and 400 HP from the factory. Stage 1 and Stage 2 are the safe starting points for this platform. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Applicable work for the SH705828N on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
3 distinct variants for the NISSAN 350Z on the SH705828N ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 3500 287HP
- Controller brand
- HITACHI
- ECU
- SH705828N
- Stock power
- 287 HP
Variant 3
ECU- Catalog engine
- 3500 280HP
- Engine code
- VQ35DE
- Generation
- 2003-2009
- Matched gains engine
- 3.5 V6 280
- Controller brand
- HITACHI
- ECU
- SH705828N
- Stock power
- 280 HP
- Stage 1 power
- 300 HP
- Power increase
- +20 HP (+7%)
- Stock torque
- 350 Nm
- Stage 1 torque
- 370 Nm
- Torque increase
- +20 Nm (+6%)
Related vehicles
Other vehicles built on the SH705828N controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the NISSAN 350Z on the SH705828N?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the SH705828N ECU software on this model?
Yes — the NISSAN 350Z on the SH705828N 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.