| ECU Manufacturer | Marelli |
| ECU Type | MM8GMF |
| ECU Hardware Number | HW503 |
| ECU Software Number | 3S21DE53 |
Welcome to Gtkraft's Marelli MM8GMF 51891836 HW503 3S21DE53 ECU file section for Fiat Grande Punto Evo 1.4 T-Jet Multi-Air. This is the place where you can find the original ECU file for your Fiat Grande Punto Evo 1.4 T-Jet Multi-Air 2014 Turbo-Petrol 1.4 163.0HP / 119.9KW.
Our ECU files are developed by experienced engineers, ensuring top performance while preserving safety and reliability. We also offer a range of tuning services, including stage 1 ECU tuning files, ECO tuning, TCU/transmission tuning, DAMOS, EGR off, speed limit removal, DPF off, Lambda, Pop&Bang, AdBlue off, hard rev cut, NLS/No-lift shift, and exhaust flap control. Register today and get your original file in less than 60 minutes. At Gtkraft, we prioritize quality and your satisfaction.
