Custom engine remapping – Stage 1, Stage 2 and optimisation

At MTG AUTO SPORT, we carry out custom engine remapping to optimise the performance and overall operation of your vehicle, while respecting the engine's mechanical limits and safety requirements.

Each vehicle is analysed individually to ensure reliable operation that is suited to the specific characteristics of the engine.
The remap is carried out using professional tools and a rigorous methodology, delivering a strong, stable and long-lasting result.

This work involves precisely modifying the ECU parameters in order to improve engine efficiency, responsiveness and driving pleasure.

The modification covers in particular:

– Optimisation of engine management
– Increased torque and power
– Improved throttle response under acceleration
– Adaptation of the engine maps
– Optimisation of engine efficiency
– Monitoring of operating parameters
– Testing and validation after the work

Each remap is tailored to the vehicle, its mechanical condition and its intended use.

The benefits of engine remapping:

It improves vehicle performance while maintaining reliability and driving comfort.

This work notably makes it possible to:

– Increase engine power and torque
– Improve driveability and smoothness
– Optimise fuel consumption
– Reduce engine response times
– Make full use of the engine's potential

Compatible vehicles

Engine remapping is possible on a wide range of vehicles, subject to technical compatibility.

It applies in particular to:

– Petrol vehicles
– Diesel vehicles
– Turbocharged or naturally aspirated engines
– Recent or older vehicles

Before any work, we systematically carry out a full vehicle compatibility check.

Important information regarding certain ECUs

Some recent vehicles have protected ECUs that require a specific procedure before the engine ECU can be read or written.

Depending on the type of vehicle and ECU fitted, an unlock procedure may be necessary to allow the work to be carried out.

Compatibility and the working method are systematically checked before any operation.

In some cases, a Bench / Boot procedure or a manufacturer-specific procedure may be required.

If an additional unlock operation is necessary, the customer will be informed before any further work or additional invoicing.

Checks and safety:

Engine reliability and safety are at the heart of our approach.
Each job includes:

– A preliminary vehicle diagnostic
– A check of the engine parameters
– A check after remapping
– Validation of correct operation

Important notice (professional)

Engine remapping must be carried out by a qualified professional with the necessary equipment and skills.

Correct operation is guaranteed provided that:

– Regular vehicle servicing
– Compliance with the manufacturer's recommendations
– No pre-existing mechanical faults