i've loaded almost 2.5 grams in total in the cartridge my omicron v2 came with. i still get nice hits, but the taste is...eh. how am i supposed to know when to trash the cartridge?
Hard to tell from here, of course, but I'd say it's at least very likely you've got your ten bucks from it, time to retire it? It's an expendable you know. If you question it, I sure wouldn't advise putting another $40 or so oil in it.
I don't want to enter into another taste discussion, but I'm not sure I understand how the taste changes? All I've ever found was slowly reduced production from deposits building up on the element:
As I said, at this point it still tasted like Sour Diesel to me, but production was less than half of the original (probably closer to a quarter thinking back). I now retire them when they start to hit slowly for this reason, I like this SD wax and have several grams still, I'm on my third cart and will probably burn up a few more. Since I got carts for $7 from Harborside a while back, I look at it as adding two bucks or so to the cost of a gram. No big deal.
I also dump carts when they leak too much to suit me. Often this is OK with low fills (a few tenths to maybe a half a gram), sometimes otherwise tasty oil is just too thin (so it goes into some other vape....). Sometimes we're talking PG and I live with it for the benefits.....
II could almost retire my Omicron but then I'd have to pester a buddy into machining me a couple Delrin tubes to fatten up my Omi's 3.7 batteries enough to fit into the Persei.
What's the matter? Don't they have masking tape where you are?
Or maybe you work for the Government.....no, I used to work for them and we used tape of all sorts for stuff like this..... It only works for putting smaller batteries in bigger tubes, BTW.
OF