INFINITI · SH7059 ECU

INFINITI FX SH7059 tuning files

Tuning file coverage for the INFINITI FX running the SH7059 ECU. Across the matched variants stock power runs from 330 to 330 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.

Upload your file →All FX coverage

Available solutions

Solutions that apply to the SH7059 on this vehicle platform. The exact set depends on the specific engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

1 distinct variant for the INFINITI FX on the SH7059 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 3700 330HP
Controller brand: HITACHI
ECU: SH7059
Stock power: 330 HP
SW upgrade: 11WY6A
Calibration: 11WY6A

Related vehicles

Other vehicles built on the SH7059 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the INFINITI FX on the SH7059?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the SH7059 ECU software on this model?

Yes — the INFINITI FX on the SH7059 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.