Unleash the hidden potential of your Fiat Grande Punto with this dynamic Stage 1 tuning file for the Bosch ME7.9.10 ECU. Specifically designed for the 1.4 T-Jet engine with software 397659, this calibration elevates the car's performance from 120hp to a lively ~145hp, transforming it into a much more engaging and spirited drive.
This tune focuses on sharping throttle response and delivering a stronger, more linear pull throughout the rev range. By carefully optimizing boost pressure, fueling, and ignition timing maps, we've created a file that delivers an exciting performance boost without compromising the reliability of the stock engine components. It’s the perfect software upgrade for the enthusiast driver looking to add a new level of excitement to their Grande Punto while retaining OEM-level smoothness for daily driving.
This tune focuses on sharping throttle response and delivering a stronger, more linear pull throughout the rev range. By carefully optimizing boost pressure, fueling, and ignition timing maps, we've created a file that delivers an exciting performance boost without compromising the reliability of the stock engine components. It’s the perfect software upgrade for the enthusiast driver looking to add a new level of excitement to their Grande Punto while retaining OEM-level smoothness for daily driving.
Overview Feature list Copyright info Releases (1) Discussion
| Parameter | Value |
|---|---|
| Producer: | Fiat |
| Series: | Grande Punto |
| Model: | 1.4 T-Jet |
| Model Year: | 2009 |
| Type (Engine): | Turbo-Petrol |
| Displacement: | 1.4 L |
| Output: | 120 PS / 88.2 kW |
| Gearbox: | 6-Speed Manual |
| ECU Maker: | Bosch |
| ECU Build: | ME7.9.10 |
| ECU-Nr Prod: | 51847237 |
| ECU-Nr ECU: | 0261S04660 |
| Software: | 397659 |
| Checksum: | N/A |
| CPU: | Infineon C167CR |
| Eprom 8-Bit sum: | 1B82 |
| Nested Versions: | 1 modified version included (Stage 1) + Original for reference |
| Project Type: | Complete binary file |
| Details: | st1 (145hp) |
| Project Size: | 851 968 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. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.