i swore to never touch ptb or blue foam ever again, your killing me banjo, your killing me.
I don't see a need to do this. The ones we have now are cheap and semi disposable. A good number of people are learning to restore the coil with a dry burn, and when a cartridge fails, it's past time to throw it away. I'd rather do that than mess around with an overhaul, regardless of the cost. However, if I designed one for overhauling, it would simply be a full length tube that would screw off of the base.Br, if you extend the tube another 3/4" and tap some threads on it, then
cut the carto about 5mm below the bottom of the cup, and tap some threads on it, you would
have the one I was thinking of earlier.
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Here is another thought:
Once the wick leaves the cup, what if you really don't need a wick? I mean at least not a stringy wick, what you could have is a hollow, tube-like wick that would essentially line the carto wall.
The current coil wick (now just a 1" wick) would get the liquid off of this tubed wick, and the tubed wick could be built into a plastic cartridge frame that could be easily replaced.
Since the carto top now ends just below the cup, even the cup could be replaced if they also sold the repair parts such as in quantities of 25 or 50.
Even the coil wick could be easily replaced, since it's only a 1" wick if the tubed wick frame cartridge replaces the wick loops inside the carto.
I'm not saying this could be the next version, because we still want some current version in the meantime, but what if this works and allows people to simply replace the gunked parts eventually?
I'm glad to see that the ptb is working for you guys. I have a few questions to ask. How full are you filling it and how much liquid does it hold? Also, does it use up all of the juice in the reservoir?Heres a vid of the peformance of the ptb banjo mod, give it a few minutes to upload.
thanks banjo, if this works on all of them then you saved 400 e2's that i have from collecting dust. MOST IMPORTANTLY it stopped the leaks completly
the ptb mod works incredibly, thanks banjo. i couldnt make a full circle so i stuffed both sides, so it workes perfectly but this will leak on its side since the whole cup isnt surrounded.
its wicking perfeclty and leaks in airhole at all.
OMG, this is working better then anything ever ever ever, and i cut off the wick completly to the slits of the cup. the taste and vapor is choking me down, holy moly this is godly.
It's sounding good so far. And you didn't have to change the slots, heheh. I hope they all work that well.since i cant loop it all arounbd the sides of the cup there is still room for the needle or plastic tube.
i am filling it all the way up with no leaks into the airflow, not form the bottom of the cup and not from over wicking.
i put in 1.8 and it is using the juice extremly well. i also made sure i had the ptb long enough so i wouldnt have to tilt to the e2 all the way for it to touch the juice and seep it in.
If this holds up all day then this is the ticket, something in this form would turn the e2 into monster.
Man, I'm glad this is working, but I am still trying to get a handle on it. If the reservoir is fully open except in the area of the slots, why doesn't it leak while laying on its side?Hey glad you like it, and feel free to spread my name to all the babes on the forum.
One important note though: You don't need to cut the wick! Just pack a little folded PTB on the outside of the slots... that's it (mine looks like your picture, only I used smaller pieces and it's a little neater). The existing wick will still feed juice to the PTB and help keep the wick under the coil moist, while stopping the leakage into the cup.
I just cleaned and dry burned my first mod, and it's still working great. I opted to soak the carto in hot water for a few minutes rather than force a stream into it because I was afraid it might move the PTB. I used a syringe so I could measure and got almost 2ml into it on the refill. Works great so far!![]()
I'm still on my 1st one and I just refilled it about the 18th time with no leaking or bad taste. I think one problem people are having with the build up is running them at a low power setting. I run mine right arond 4 volts without any problems.
Man, I'm glad this is working, but I am still trying to get a handle on it. If the reservoir is fully open except in the area of the slots, why doesn't it leak while laying on its side?
My guess is the PTB keeps enough wicked to where it doesn't leak out?
Man, I'm glad this is working, but I am still trying to get a handle on it. If the reservoir is fully open except in the area of the slots, why doesn't it leak while laying on its side?