Nissan GTR 3.8 V6 ECU File – Hitachi MEC125n/axxx, Software 17SMF9TD3/1F00M4 Stage 1 1F00M4
- Seller Bin
- Creation date
Stage 1 upgrade for Nissan GTR 3.8 V6 – enhanced throttle and boost logic via Hitachi MEC125n/axxx
- Seller Bin
- Creation date
Stage 1 upgrade for Nissan GTR 3.8 V6 – enhanced throttle and boost logic via Hitachi MEC125n/axxx
Optimized calibration for the 2022 Nissan GTR 3.8 V6 using the Hitachi MEC125n/axxx ECU platform. This Stage 1 file enhances performance through boost and ignition refinement while retaining OEM drivability and transmission safety limits. Designed for daily driving and occasional track sessions.
Overview Feature list Copyright info Releases (1) Discussion
| Parameter | Value |
|---|---|
| Producer: | Nissan |
| Series: | GTR |
| Model: | 3.8 V6 |
| Model Year: | 2022 |
| Type (Engine): | Turbo-Petrol |
| Displacement: | 3.8 |
| Output: | 555.0PS / 408.2kW |
| Gear: | Automatic transmission |
| Producer (ECU): | Hitachi |
| Build (ECU): | MEC125n/axxx |
| Software: | 17SMF9TD3 |
| SW-Version: | 1F00M4 |
| Checksum: | N/A |
| Eprom 8-Bit sum: | C8C2 |
| Nested Versions: | 1 modified version included (Stage 1) + Original for reference |
| Project Type: | Complete Binary File |
| Project Size: | 1 572 864 bytes |
All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer.
Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website.
Please note: these files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without verifying mechanical condition.
The seller takes no responsibility for misuse or non-compliant road use.