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Marelli MM8GMF 51891836 HW503 3S21DE53 ECU tuning file

ECU tuning files for Abarth 1.4 T-Jet

Chip Tuning Files Service has the ECU tuning files for your Abarth 1.4 T-Jet vehicle. This original chip tuning file will boost performances of your Marelli MM8GMF engine within safety margin for your Abarth Punto Evo Abarth.
This chiptuning files adjust the Engine Control Unit (ECU) of your Abarth car in order to optimize fuel consumption and engine power.

Tuning ECU files specifications for Abarth 1.4 T-Jet

Car Abarth Punto Evo Abarth 1.4 T-Jet
Manufacturer of ECU Marelli
ECU Type MM8GMF
ECU Prod Nr 51891836
ECU HW hardware number HW503
ECU SW software number 3S21DE53
ECU SW UP software upgrade version

Why choose us for your HW503 3S21DE53 ECU files ?

  • Dedicated tuning file services : Speed Limiter, Pop & Bang, Hard Rev Cut, Performance development
  • Available remaps : stage 1
  • Expert for Abarth and Marelli
  • Very good quality
  • Original frf and sgo files database
  • Tuning database EVC
  • The best performance

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