NISSAN · SH705521N ECU
NISSAN SKYLINE on the SH705521N: matched, calibrated and delivered with care. Stock output across the matched variants spans 280–280 HP. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Your file is built against the exact ECU software on the car, then operator-verified.
Applicable work for the SH705521N on this vehicle. The available set firms up once the exact engine and software are known.
1 distinct variant for the NISSAN SKYLINE on the SH705521N ECU. Reference the engine and controller software when you upload.
Other vehicles built on the SH705521N controller or the same engine — handy when a platform spans several models and makes.
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Yes — the NISSAN SKYLINE 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.
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.