INFINITI · SH705927N ECU

INFINITI M37 SH705927N tuning files

Here is what the catalog holds for the INFINITI M37 on the SH705927N. The matched variants sit between 335 and 354 HP from the factory. 3 distinct variants are catalogued here. 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.

Upload your file →All M37 coverage

Available solutions

Applicable work for the SH705927N on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2

Engine variants & ECU software

3 distinct variants for the INFINITI M37 on the SH705927N ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 3700 354HP
Controller brand: HITACHI
ECU: SH705927N
Stock power: 354 HP

Variant 2

ECU

Catalog engine: 3700 354HP
Controller brand: HITACHI
ECU: SH705927N
Stock power: 354 HP
ECU HW: 3VQVEGN6

Variant 3

ECU

Catalog engine: 3700 VQ37VHR 335HP
Controller brand: HITACHI
ECU: SH705927N
Stock power: 335 HP

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 INFINITI M37 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 INFINITI M37 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.