Welcome to our website where you can find original ECU files for Great-Haval vehicles as well as various tuning files for Great-Haval. We work on all kinds of vehicles with diesel, petrol/gasoline or hybrid powering options.
Our Great-Haval tuning files are tried and tested, developed by the top engineers in the industry and installed on thousands of vehicles.
Safety is as important as performance, so we use only the highest quality original tuning tools and software, as well as revered SuperFlow dyno for extensive testing and datalogging.
Our engineers have decades of experience in the industry and this ensures fast turnaround and quality you can rely on.
If you are looking to provide tuning for Great-Haval, find original ECU files for Great-Haval, search by ECU type, hardware number or software number, you are in the right place.