Variant 1
ECU- Catalog engine
- 3500 V6 280HP
- Engine code
- VQxxx
- Controller brand
- HITACHI
- ECU
- SH705822N
- Stock power
- 280 HP
INFINITI · SH705822N ECU · petrol
INFINITI FX SH705822N tuning files
INFINITI FX on the SH705822N: matched, calibrated and delivered with care. Across the matched variants stock power runs from 280 to 280 HP. It is a petrol platform, tuned for response and clean power delivery. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
What we can run on the SH705822N for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the INFINITI FX on the SH705822N ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the SH705822N 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 SH705822N?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the SH705822N ECU software on this model?
Yes — the INFINITI FX on the SH705822N 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.