Seems to me you need to approach this logically, in order to rule out the possible causes.
I can only see a few possibilities, based on the fact it started when you got new high flavour juices and a new setup. The only other aspect that sets off alarm bells is you taking nic out of the freezer and using it once a week.
1. Mix up a batch of your old low flavour juice at 3mg.
2. Try it in your old tank at your old wattage.
If this now makes you feel ill, then I would guess it's your nicotine routine that's the problem.
Is the nic in VG or PG?
Do you let it reach room temperature before you use it?
Do you shake it well before you use it?
Nicotine can get concentrated in "hot spots" in your base mix, or perhaps even be concentrated nearer the bottom of the bottle. It needs to be shaken well before you use it.
If your old mixture with 3mg nic in your old setup doesn't make you feel ill...
3. Put your old mixture into your new setup and try it at at a similar wattage to your old setup.
If you feel ill, it may be that the coil is made out of a different material, perhaps you are allergic to the coils in your new tank? If you feel ok...
4. Up the wattage to 70w.
If you feel ill, it's the increase in wattage giving you too much nicotine.
If you still feel fine...
5. Try the new juice, at the same nic level as the old stuff you just tested, in your new tank.
If you feel ill, it is something in the flavourings in the new juice causing the problem...
Thanks speed,thats some really good advice there ,,well my plan was ,tom use my old tank snd juice as i norm did,vape it all day,although its guna bit crap tasting now iv been 9n these new flavours,and if through the day i dont feel ill then i know its def the vaping causing this but which part,so then sunday my plan was to try my nrw juices in my old setup and see how that goes for a day,if still no probs,i know its not the flavours,,or nic level,
And go from there,,as for my nic iv done the same routine for 3 years
I just take it out of the freezer and use to make up a weeks worth of juice,then put it back
Never shaken it oops
I will now
Its PG based and norm vape 3mg in old setup at 40wat which gives me a good throat hit with a short drag
Iv not shaked my new 120ml new mix when filling my tank each time opps again
But this has all started since new tank new juice higher wat and same old amount of nic, but today iv had the nic so low in this 120ml bottle im hardly getting a throat hit,but still im feeling light headed and headache and a kind of sick feeling in my head
Can coils really ca use this ??
And many thanks for your good advice there
