When i first bought my Ego i also bought a couple Smoktech Dual coil tanks, think they were 5ml tanks but im not 100% sure and would have to go check. Anyway i filled it up and started vaping, loved it... untill it started gurgling, i took it off my ego due to a little juice flooding out the bottom, and set it down. 10 minutes later or so and half the tank had emptied (through flooding, not leaking anywhere else, just coming out of the bottom of the carto connection) i also had the same issue with the other tank i have and im wondering why.
everything i have read and seen on youtube says the factory punched holes are nowhere close to big enough and with the factory holes im getting flooding/leaking so much that i have to hold the pv/tank at an angle to make sure the juice does not touch the hole in order for them to be even close to vapable. if i set them down somwhere (even straight up with barely any juice in it, i got more of the same problem and will have a nearly empty tank with only the liquid that is below the hole left in it).
and no its not leaking from the seal, or any other spot, just the connection which is caused by flooding from my understanding.
everything i have read and seen on youtube says the factory punched holes are nowhere close to big enough and with the factory holes im getting flooding/leaking so much that i have to hold the pv/tank at an angle to make sure the juice does not touch the hole in order for them to be even close to vapable. if i set them down somwhere (even straight up with barely any juice in it, i got more of the same problem and will have a nearly empty tank with only the liquid that is below the hole left in it).
and no its not leaking from the seal, or any other spot, just the connection which is caused by flooding from my understanding.