Elmerhaus Automobiltechnik GmbH is leading in the development of GWM tuning files. The development of each GWM tuning file is the result of perfection and dedication by Elmerhaus Automobiltechnik GmbH programmers. The organization only uses the latest technologies and has many years experience in ECU remapping software. Many (chiptuning) organizations around the globe download their tuning files for GWM at Elmerhaus Automobiltechnik GmbH for the best possible result. All GWM tuning files deliver the best possible performance and results within the safety margins.
- 100% custom made tuning file guarantee;
- Tested and developed via a 4x4 Dynometer;
- Best possible performance and results, within the safety margins;
- Reduced fuel consumption.