Oh and btw I got 5 brand new echo cartos Wednesday and by Thursday I could taste a little of that burnt rubber taste in 4 of them! I made certain to push down the filler prior to use as has been suggested here. I do fill the cartos to max before using them too. By today 3 of them are quite obvious and pungent.
Either I'm doing something wrong or there's some qc issue and the atty is too snug against the straw.
Either I'm doing something wrong or there's some qc issue and the atty is too snug against the straw.
Last edited: