Original files database Original Tuning file

    On our web site you can find original ECU files for more than 210 000 different SW (software) and HW (hardware) versions. If you are looking for an original ECU file, you are on correct page now. You can search by brand name, model, engine, software, hardware, calibration number and sw upgrade and request original ECU file. This will help you to understand what modifcations was done in your modified file which you read from ECU and also for repair software after bad tuning modification. Most of our original files is 100% compatible for writing in ECU with Alientech devices.     Attention! We do not accept any responsibility if our original file is not suitable for writing in ECU by your device! Because original reading files sizes and formats can be different depending of device you are using! Also we are not offereing FULL BACKUP's, Eprom, SGO files and etc!!!