Variant 1
ECU- Catalog engine
- 3500 300HP
- Controller brand
- HITACHI
- ECU
- SH705521N
- Stock power
- 300 HP
NISSAN · SH705521N ECU
NISSAN 350 SH705521N tuning files
Here is what the catalog holds for the NISSAN 350 on the SH705521N. Stock output across the matched variants spans 300–300 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
What we can run on the SH705521N for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the NISSAN 350 on the SH705521N ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the SH705521N controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the NISSAN 350 on the SH705521N?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the SH705521N ECU software on this model?
Yes — the NISSAN 350 on the SH705521N 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.