Discover our complete range of engine remapping tools. RS-Tronic distributes the leading brands in the sector (Alientech, Autotuner, bFlash, Magic Motorsport) and supports workshops that want to develop or launch their remapping activity.
Looking for a File Service?
RS-Tronic offers an engine mapping file service for professionals
What is an engine remapping tool?
An engine remapping tool (also known as a chiptuning box) allows you to read, modify, and rewrite data from a vehicle's engine control unit (ECU) or transmission control unit (TCU). It can be used in OBD mode (via the diagnostic port), Bench mode (ECU removed, connected to its pins), or Boot mode (direct access to the microprocessor), depending on the level of intervention required.
These tools are intended for automotive performance professionals for various uses: increasing horsepower and torque (stage 1, 2, 3), E85 flex-fuel conversion, fleet eco-tuning to reduce fuel consumption, and cloning ECUs after a breakdown.
The choice of an engine remapping tool depends on your activity: a Slave version for daily reading/writing, or a Master version to create and modify your own maps independently. RS-Tronic offers the main brands on the market (Alientech, Autotuner, bFlash, Magic Motorsport) to suit your budget and expertise level.
Do you want to become an engine remapper?
Investment, choosing the right tool, profitability, and mapping training: our courses and our team will help you get your business off to a good start, even without prior experience.
Frequently Asked Questions
Which brand should I choose to start with?
This depends on your budget and the type of vehicles you work on. Contact us for personalized advice, or check out our comparison guides on the blog.
How to become an RS-Tronic reseller?
Use this text to answer questions in as much detail as possible for your customers.
Do you offer reprogramming training?
Use this text to answer questions in as much detail as possible for your customers.
Is the mapping service only available to customers with an RS-Tronic box?
Use this text to answer questions in as much detail as possible for your customers.