Instead I would try to buy a tool to read and write the ecu of your car for example if you want to take a programmer that does not cost you as much, you can buy a mpps or galletto 1260, read ecu data cos? maybe the file read you the keep download, or maybe on the forum, someone from the ori having the data of the hw and sw and try to make do with recommendations for a map to conforntare the trend of the vetura you have now and cos? see a p? the performance difference that you have between now and after