How to put custom tune in vehicle? Help?

[juankatrina]

I recieved custom tune and it saids was loaded to programmer U1737. So when I try to put in vehicle I go to Custom tunes and I dont see it. Do I click Import Custom tune, Export Original, Export Last written? Or am I trying to install wrong? I click Import Custom tune and it reads must be done with the Downloader.

Need Help anyone!

[06MonteSS]

sounds like you did not import the custom tune file to the tool correctly, using the DSDownloader...

check the docs & instructions:

https://www.diablosport.com/index.php?m ... ay&pid=187