Variant 1
ECU- Catalog engine
- 5600 285HP
- Controller brand
- HITACHI
- ECU
- SH7058
- Stock power
- 285 HP
- SW upgrade
- 1EV16A
- Calibration
- 1EV16A
NISSAN · SH7058 ECU
NISSAN 350Z SH7058 tuning files
Here is what the catalog holds for the NISSAN 350Z on the SH7058. Across the matched variants stock power runs from 280 to 285 HP. 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
Solutions that apply to the SH7058 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
3 distinct variants for the NISSAN 350Z on the SH7058 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 3500 280HP
- Generation
- 2003-2009
- Matched gains engine
- 3.5 V6 280
- Controller brand
- HITACHI
- ECU
- SH7058
- 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%)
- SW upgrade
- 1EY82B
- Calibration
- 1EY82B
Variant 3
ECU- Catalog engine
- 3500 280HP
- Generation
- 2003-2009
- Matched gains engine
- 3.5 V6 280
- Controller brand
- HITACHI
- ECU
- SH7058
- 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%)
- SW upgrade
- 1JK00A
- Calibration
- 1JK00A
Related vehicles
Other vehicles built on the SH7058 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 SH7058?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the SH7058 ECU software on this model?
Yes — the NISSAN 350Z on the SH7058 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.