twodafloor
Twodafloor
- Joined
 - Feb 12, 2007
 
- Messages
 - 419
 
I have XFI installed in my car. Bought from Hartline years back and had Steve V straighten out the install.  I just want to know if there is a book , video ,whatever to help someone get up to speed on how this thing works. From a to z.  Thanks.