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MM RACING chiptuning file service – Stránka 3 – profesional quality tuningfiles service

Welcome to MM RACING – chiptuning


We provide ECU remapping performance products  to gain more power  of your engine. We provide tuning files support for tuning companies.

Benefits of remapping of ECU:

  • Improve engine power
  • Improve drivebility of your engine
  • Improve active safety of vehicle
  • Quicker throttle response
  • Quicker turbo reaction and reduction turbo hole
  • Reduction of fuel consumption

File service online

WinOLS reseller database

Simply make registration, create account and fill your EVC ID Nr on our WEB. You are automaticaly added to our reseller database, and you have 24/7 access to our daily updated database with tuningfiles, limited mappacks and super mappacks files. All files are tested on new generation of dyno MSR from Maha.


Checksumm calculation

we offer also individually CHK calculation of your file. Don’t hesitate contact us on e-mail

Quality File Services


We meet competition with top performance file with preserved temperature compensations of engine components to prevent overheating and destruction.

We create trends for the engine tuning

daily tune on dyno and daily testing on the road, daily collect logged data, daily analysis of data

This moves us forward

We can help you in any project




Alfa Romeo MM10GA

We added some new verions of Super Mappack for Alfa Romeo 2.0T Multiair with Magneti Marelli MM10GA ECU

By | 3 decembra, 2019|Categories: News|0 Comments

FCA EDC17C69 EURO6d Temp

We added some new versions of super mappack for FCA Fiat/Jeep/Alfa Romeo EDC17C69 Alfa Romeo Giulietta Fiat 500X - Tipo - Doblo - 500L Jeep Renegate - Compass - Cherokee

By | 3 decembra, 2019|Categories: News|0 Comments

BMW M2 Competition S55

We add to our EVC WinOls reseller databank Super mappacks for BMW M2 Competition 2019

By | 25 apríla, 2019|Categories: News|Komentáre vypnuté na BMW M2 Competition S55

FCA Continental GPEC2 / GPEC2A / GPEC3 unlocking service Jeep/Fiat/Dodge/Chrysler

We offer unlocking service for OBD programming for all types of locked Continental ECU (PCM) GPEC2 GPEC2A GPEC3 instaled from 2015+ Jeep, Fiat, Dodge, Chrysler, RAM You must send us ECU (PCM) for unlocking, ussually [...]

By | 9 apríla, 2019|Categories: News|0 Comments

BMW S58 X3M, M3 supermappack added

We add all versions of BMW engine S58 MG1 in X3M / M3 with and without OPF

By | 9 apríla, 2019|Categories: News|0 Comments

BMW S63 MG1 supermappack added

we add all versions BMW M5 F90 S63 super mappack  into our EVC WinOls databank

By | 22 februára, 2019|Categories: News|0 Comments