Variant 1
ECU- Catalog engine
- 2500 190HP
- Controller brand
- DENSO
- ECU
- D3
- Stock power
- 190 HP
- ECU SW
- T2M74KV2E
- ECU HW
- E639U4E_
- SW upgrade
- 14KW3A
NISSAN · D3 ECU
NISSAN NP300 D3 tuning files
NISSAN NP300 on the D3: matched, calibrated and delivered with care. Stock output across the matched variants spans 131–190 HP. There are 6 distinct variants on file for this combination. For this platform the dependable path begins with Stage 1 and Stage 2. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Applicable work for the D3 on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
6 distinct variants for the NISSAN NP300 on the D3 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2500 174HP
- Controller brand
- DENSO
- ECU
- D3
- Stock power
- 174 HP
- ECU HW
- 2757006691
Variant 3
ECU- Catalog engine
- 2500 163HP
- Controller brand
- DENSO
- ECU
- D3
- Stock power
- 163 HP
Variant 4
ECU- Catalog engine
- 2500 161HP
- Controller brand
- DENSO
- ECU
- D3
- Stock power
- 161 HP
- ECU SW
- T2MC4KV0C
- ECU HW
- E63GU4E
- SW upgrade
- 14KS7D
Variant 5
ECU- Catalog engine
- 2500 131HP
- Controller brand
- DENSO
- ECU
- D3
- Stock power
- 131 HP
Variant 6
ECU- Catalog engine
- 2500 131HP
- Controller brand
- DENSO
- ECU
- D3
- Stock power
- 131 HP
- ECU SW
- 5800906UQ23710VN27A
- ECU HW
- 2758009066
Related vehicles
Other vehicles built on the D3 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the NISSAN NP300 on the D3?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the D3 ECU software on this model?
Yes — the NISSAN NP300 on the D3 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.