Variant 1
ECU- Catalog engine
- 3800 550HP
- Controller brand
- HITACHI
- ECU
- SH705822N
- Stock power
- 550 HP
- ECU HW
- 8SMF9TDR
NISSAN · SH705822N ECU
NISSAN GT SH705822N tuning files
NISSAN GT on the SH705822N: matched, calibrated and delivered with care. Stock output across the matched variants spans 476–550 HP. There are 6 distinct variants on file for this combination. Stage 1 and Stage 2 are the safe starting points for this platform. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Applicable work for the SH705822N on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
6 distinct variants for the NISSAN GT on the SH705822N ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 3800 550HP
- Controller brand
- HITACHI
- ECU
- SH705822N
- Stock power
- 550 HP
Variant 3
ECU- Catalog engine
- 3800 550HP
- Controller brand
- HITACHI
- ECU
- SH705822N
- Stock power
- 550 HP
- ECU HW
- 2ZVKGSNC
Variant 4
ECU- Catalog engine
- 3800 485HP
- Engine code
- VR38DETT
- Generation
- 2008-2010
- Matched gains engine
- 3.8i 485
- Controller brand
- HITACHI
- ECU
- SH705822N
- Stock power
- 485 HP
- Stage 1 power
- 550 HP
- Power increase
- +65 HP (+13%)
- Stock torque
- 588 Nm
- Stage 1 torque
- 720 Nm
- Torque increase
- +132 Nm (+22%)
Variant 5
ECU- Catalog engine
- 3800 V6 485HP
- Engine code
- VR38DETT
- Generation
- 2008-2010
- Matched gains engine
- 3.8i 485
- Controller brand
- HITACHI
- ECU
- SH705822N
- Stock power
- 485 HP
- Stage 1 power
- 550 HP
- Power increase
- +65 HP (+13%)
- Stock torque
- 588 Nm
- Stage 1 torque
- 720 Nm
- Torque increase
- +132 Nm (+22%)
Variant 6
ECU- Catalog engine
- 3800 476HP
- Engine code
- VR38DETT
- Controller brand
- HITACHI
- ECU
- SH705822N
- Stock power
- 476 HP
Related vehicles
Other vehicles built on the SH705822N controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the NISSAN GT on the SH705822N?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the SH705822N ECU software on this model?
Yes — the NISSAN GT on the SH705822N 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.