Pick An Engine
Choose the engine for Smart City 2002 - 2004 you want to tune from the list, and see the available files. All of our files have been extensively tested on World’s best dynamometers.
EngineSmart Chip Tuning Files
There are two ways to chiptune Smart City 2002 - 2004 cars - through the OBD2 diagnostic connector or directly through the engine control unit (ECU). The increase in power of Smart City 2002 - 2004 comes from remapping the car’s engine. Our custom files are fully compatible and safe.
Smart City 2002 - 2004 cars can be easily tuned through the ECU. Our modifications’ results are confirmed by the dynotest diagrams from both before and after the tuning process.
Smart ECU Tuning
The real effects of chiptuning Smart City 2002 - 2004 can be seen on tests’ results attached to the corresponding files.
Many car workshops, dealers, tuners, and vehicle modification enthusiasts from around the World have already trusted our tuning files. Please don’t hesitate to join them!