I ordered an injector leak test kit but it didn't come with a gasket. Do you need a gasket? In Rawze's video he puts on a gasket. Mine has the o ring in the hole but no gasket for the plate.
If Mr Rawze does it, it's important to do.............lol
I bet your local auto part's house could help
as long as it seals, it should work?.
I think the oring takes the place of the metal gasket. The new actuators use orings unless I'm mistaken.