Renovelo develops BMW engine tuning software and hardware for professional tuning shops and enthusiasts. Our products work for many OBD1 and OBD2 BMW vehicles. They provide all necessary functions to extract the full potential out of your stock vehicle or custom engine build. This includes reading/flashing of the DME, full map editing, data logging, checksum corrections, RSA signatures, diagnostics, flash counter resets, DME/EWS sync, EWS deletes, and clearing adaptations.