New to forum and my new ride has a defi boost controller but I have no paperwork or description on how to use it, it's already installed and running

Can anyone help me in how to use it or play with it?? See exactly what it's doing ??

 

Are you sure it's a boost controller as I didn't think Defi made themm, their gauges do however come with a controller.
If it is ,however,try the official defi website as they normally have instructions in PDF form.

 

It's def a controller... I'll check out website... Thanks fella