Stage 1 Grande Punto 1.4 T-Jet — Bosch ME7.9.10 397659 — ECU Files - Product specifications
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
- Driver-wish and torque maps revised for a sporty, responsive throttle feel
- Ignition timing advanced for improved power and torque delivery
- Boost pressure moderately increased within safe hardware limits
- Fuel maps optimized for performance while maintaining stoichiometric targets
- Cold-start and idle behaviour remain smooth like OEM
- All engine safety protections (knock, temperature) are fully retained and monitored