Okay, to clarify.
I have tune boy pods, I assume I have tune boy software. I do not intend to keep either because a) I can not source new filters b) there is better available.
I intend to change the filters at the same time as putting a new exhaust in. However I have been told (including once in this thread) that tuneboy is password protected. Do I need the password to remove it and go to tune ecu or only to modify it? I would much rather get away from tune boy but if I can not get away from it due to not having the password then I would be wasting my time buying the exhaust ..