Hey all,
I'm not that new to fountain pens, but I am new at Piston Fillers. I have an otherwise flawless Reform 1745 from Lexaf, with a wonderfully smooth reground nib that I enjoy greatly. It's ink capacity is wonderful and its nib is great and slightly flexible. However, it has been leaking into the cap. I have it inked with Naples Blue (PR)- generally well behaved but does have quite a flow. Is this an ink issue, or a pen issue? If it is an ink issue, what behaves best in this kind of a piston fill...maybe a slightly drier ink?