How much are people priming their Platinum Cartos? I got 5 xl's and despite priming one well beyond what I've done to any other carto ever they are both burning not vaping. And it's in a tank. I've tried enlarging one of the holes but they're burning from the start. It's like the filler is wrapped so tight nothing's getting down there.
I normally just get the std Plats and punch my own holes. I have no problems that way but was curious about the punched ones. I saw where Isaac said that the punched work good with 70pg/30vg.