No, other way round. Nitrogen is getting in the oil. My resi is worn, I need to stick my bore gauge in there and see just how bad the taper is but I have a cunt hair thicker metric o-ring I’m just gunna jam in there.Oil getting past the IFP is from not enough pressure. Oil force overwhelms the piston and allows it to go past it. You are well past resi out the top limitations.