Variant 1
ECU- Catalog engine
- 3800 550HP
- Engine code
- VR38DETT
- Controller brand
- HITACHI
- ECU
- SH705927N
- Stock power
- 550 HP
NISSAN · SH705927N ECU
NISSAN GT-R SH705927N tuning files
Tuning file coverage for the NISSAN GT-R running the SH705927N ECU. The matched variants sit between 550 and 550 HP from the factory. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. 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
1 distinct variant for the NISSAN GT-R on the SH705927N ECU. Reference the engine and controller software when you upload.
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 NISSAN GT-R 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 NISSAN GT-R 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.