What am I doing wrong?

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steel bender

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I just got an Aga T2. I have a few other gennies coming in the mail too. I used to be concerned and might still be, about oxidizing ss mesh and Cr6, but after several frustrations, I gave in and set up the mesh that came with it. Shooting for an ohm range around 1.8, so I could use it on my itaste svd at work, I first tried a cotton wick, with 32g kanthal, 5 wraps. After several attempts all I ended up doing was burning the cotton because I couldn't get it to wick enough, even with fill screw removed and tilting. (btw, I've been trying out cotton wick in my pt2 and it works, but I didn't like it. I thought I might like it better in a genny set up.) Ok, so that was a failure, though I could chalk it up to being new with a genny and having a bit of a time constraint, my house was a little busy tonight.

So then a little later, I tried again with some 3mm silica and did minimally better. No hotspots, but again, the wick wasn't keeping up and after not much time at all I was getting glowing coils and of course dry hits.

I was checking each coil with a multimeter, must've made about 6 between cotton and silica. They were coming about between 1.4 and 2.2. I couldn't find something decently sized to fit the aga's whole to wrap a coil around tried with a 1/16th bit once but it pulled away from the whole and threading cotton through wasn't easy. With the cotton and silica being able to move around so easily, I was also getting shorts and struggling to get a decent ohm reading.

I finally gave up and tried out the ss mesh that came with the aga t2, which I was hoping to avoid, but now I don't know if I care. I torched it, rolled it, torched it again, wrapped a coil around it, woops, that's a little too tight, backed it off a little, rewrapped, ended pulsing the coil around too, poking out hotspots and OMG it's amazing...

I'd still like to get a working setup of cotton and silica to see which I prefer, but after the ease of ss mesh, I don't know if I care. My mesh setup wasn't perfect however, it still needed the fill screw out and the right amount of tilt to keep it wet. Tilting doesn't matter to me, it's just natural how I vape, but I would like to be able to keep the screw in, so I can use this at work without having to worry about always keeping it upright.

In the end, I thank everyone here and the countless youtube vids I watched for making my first time with ss mesh a success!
 

Phone Guy

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I've not had the best of luck with ss mesh...I did use ss rope with a little mesh at the top for the coil and that wicked amazing on my AGA T2...all screws in, no tilt needed!

I can't understand how a solid like ss rope wicks better than fibrous materials, but whatever....

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mavric

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For my Genesis silica wick I doubled over the 3mm silica twice and used a sewing pin needle to stabilize it as I wrapped the coil around it. I did a 2/3 wrap with 30ga kanthal and got a good 1.5ohm resistance out of it. I only inserted a little bit of one strand of the silica about halfway into the tank. Once I connected it to the +/- on my RSST and dry burned it, the coil was glowing perfectly and I didn't have to mess with it much after that. I found this method on YouTube by a guy named JC and he explained it simple enough. I'm on my phone so I can't link the video here right now. Somebody help me?

But yeah, after I primed the entire wick with juice and filled the tank, it was rocking. Really good vape!
 

steel bender

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Yeah, I'm going to have to try silica again someday, but for now my ss mesh wick is working very well. I think I might need to drill out the wick hole to an 1/8" too, but not sure if I want too. And maybe get a washer to eliminate that hot spot on the positive. Actually, I'd rather not make any adjustments to it as long as it's working. I can't wait to get a couple other gennies and try out different setups on them...
 

steel bender

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I read one time someone's theory about it on here, wish I knew who, for proper credit, but it made a lot of sense to me. With mesh, the juice has to travel more vertically and also make little "jumps" past the holes in the mesh, while with ss rope or cable wicks, because they're braided, the juice is traveling upward at much more of an angle, which is easier than straight up.
 

Phone Guy

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I've tried the washer on the + post, I don't think it helped with hot spots, but maybe I did it wrong?

I think maybe I don't oxidize the mesh properly? I've torched and quenched 3x, it changed colors, but.... I've even put some juice on it and burned that...but?

What I like about the mesh is it'd last forever in theory...burn to clean and your good to go.

Guys seriously, the steel rope is amazing. It shouldn't work, but it does - and very well too!

I bought mine at a local B&M for like a buck, but I can't imagine it's any different from standard NON GALVANIZED boom wire or steel cable from your local hardware store.

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steel bender

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Well, about the oxidizing, even after torching/quenching 3x and a couple of juice burns, I still had to use the pulse method/poking around hot spots to get my 32g coil working. I had to be super careful though, because the 32g seems so small that it pops easily. I was more careful the second time and got it to glow all the way around. Until today, when I was having an issue with it, tried a little pulsing again, loooking for a hot spot, and popped the coil again. This time, I wrapped it I think 7 or 8 times with 28g kanthal and didn't have to do any pulsing, just poked it around till it glowed evenly from the middle out and it came out at 1.3 ohms. Hopefully the thicker wire won't pop so easily.
 
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