General rule/steps for new cartomizers (for me).
Fully saturate/prime the cartomizer before initial use.
Break in the cartomizer using a low voltage prior to setting at desired voltage.
1.6ohm = 3.6v safe/best voltage. Start at 3.2v for a few minutes (10minutes for me) then gradually increase to desired voltage.
I've found these steps to prolong the life of a cartomizer, but you may have a few bad ones that can never be saved.
Fully saturate/prime the cartomizer before initial use.
Break in the cartomizer using a low voltage prior to setting at desired voltage.
1.6ohm = 3.6v safe/best voltage. Start at 3.2v for a few minutes (10minutes for me) then gradually increase to desired voltage.
I've found these steps to prolong the life of a cartomizer, but you may have a few bad ones that can never be saved.