Variant 1
ECU- Catalog engine
- 4500 340HP
- Controller brand
- HITACHI
- ECU
- MEC100
- Stock power
- 340 HP
INFINITI · MEC100 ECU
INFINITI Q40 MEC100 tuning files
Tuning file coverage for the INFINITI Q40 running the MEC100 ECU. Across the matched variants stock power runs from 340 to 340 HP. Stage 1 and Stage 2 are the safe starting points for this platform. 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 MEC100 for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the INFINITI Q40 on the MEC100 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the MEC100 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the INFINITI Q40 on the MEC100?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the MEC100 ECU software on this model?
Yes — the INFINITI Q40 on the MEC100 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.