SERVICE
Engine remapping
Looking for a specialist in engine remapping to gain power, torque and driving pleasure? MTG Auto Sport, a workshop based in Ballancourt-sur-Essonne (91), carries out custom remaps, petrol and diesel, on almost all makes and models. Every map is tailored to your vehicle and to how you actually use the road.
BALLANCOURT-SUR-ESSONNE WORKSHOP (91) · FILE SERVICE ACROSS FRANCE · ECU POSTAL SERVICE
What is engine remapping?
Engine remapping involves optimising the software of the original ECU in order to unlock the engine's true potential, which is often restricted at the factory for commercial and homologation reasons. The result: more power and torque, better responsiveness and, in some cases, improved fuel consumption. At MTG Auto Sport, we never use a generic file: every map is developed and verified specifically for your engine.
Our engine remapping services
- Stage 1, Stage 1+ and Stage 2 : progressive power and torque gains depending on your vehicle and its modifications.
- Custom map : precise tuning adapted to your use (road, performance, economy).
- Drivability optimisation : elimination of jerkiness and improved flexibility at low revs.
Discover the details of our Stage 1, 2 and 3 tuning packages.
E85 / Flex Fuel conversion
Drive more economically and more environmentally with E85 ethanol conversion. We adapt your engine's map for optimal running on superethanol. See also our dedicated page for Essonne.
DPF, EGR and AdBlue solutions
For eligible vehicles, we offer electronic treatment of the DPF, EGR valve and AdBlue, carried out with a full diagnostic and professional equipment.
Why choose MTG Auto Sport?
- Professional diagnostic equipment and tools.
- Custom-developed maps, never a standard file.
- Experience across a wide range of makes and models, petrol and diesel.
- Transparent advice and a free quote before any work is carried out.
Engine remapping in Essonne (91) and surrounding areas
Our workshop in Ballancourt-sur-Essonne welcomes vehicles from across the département and surrounding areas. We regularly receive customers from:
…as well as from all over Essonne and the south of the Île-de-France region.
How does a remap work?
After a discussion about your vehicle and your goals, we carry out a diagnostic, then read and optimise the ECU. The vehicle is then checked before being returned to you. The service generally takes a few hours.
Ready to take action? Book an appointment online or request your free quote.
Frequently asked questions
Does remapping damage the engine?
When carried out properly and adapted to your vehicle, it respects the engine's safety margins. That is the whole point of a custom map rather than a generic file.
What gains can I expect?
It depends on the engine and the stage chosen. We will give you a realistic estimate when providing your quote.
How long should I allow?
Generally a few hours, depending on the vehicle and the service.
Are you an automotive professional? Discover our Partner Garage programme : you read the ECU, we create the map.
YOUR PROJECT
Let's talk about your vehicle.
Workshop by appointment in Ballancourt-sur-Essonne (91). File Service and ECU postal service throughout France.