I setup my store to display the price with and without VAT.
my problem is that the text shown is Excl. Tax while I need to set it as Excl. VAT.
is there a way to change that, since in our country we use VAT
if you dont need to change functionality then you can just change/translate specific phrase
read more at: http://devdocs.magento.com/guides/v2.1/frontend-dev-guide/translations/xlate.html