itaste VTR

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DancingHeretik

Dancing in the Chaos
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Mar 20, 2011
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Yeah, I rebuild CE3s all the time. They're my favorite "hands free" device. I'm in the process of rebuilding about 100 right now, got to be ready for vapocalyps.!

Wow, just searched YouTube and found this. It had never occurred to me to try to rebuild a CE3.

Thanks!
 

awsum140

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I use a slightly different technique. I wrap the coil, NR-R-NR 34 gauge, 2.4 ohms, on a 17 gauge needle. When I assemble it I use the needle to hold the coil at the top of the ceramic cup, in fact it can be done without the cup if you want. Once the silicon washer and center pin are in place, I wick with cellulose, rayon, and trim the wick basically flush with the body. By leaving the coil up it avoids "kinks" in the cup providing a better wick path and lets me dry burn and re-wick rather than do a complete rebuild. I also take them apart at the sink under running water to clean everything.
 

DejayRezme

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  • Mar 22, 2014
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    I'd suggest getting a caliper or micrometer and check to make sure whatever you're using will fit at the base. I was hoping to machine the top ring and get a Fogger on it, but the Fogger is bigger than the top ring. I'm really thinking about building something myself like a VTR but able to accept larger tanks and a 26650 battery.

    If you cut off the vtr ring and leave the airflow ring off the fogger it actually fits. I actually thought about grinding away some material above the 510 connector to make it fit and have some "breathing room" for airflow, but I don't know how thick the metal is there.
     

    awsum140

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    I don't want to cut the ring off of my VTR, kind of alters the look too much and changes the functionality of the low mount tank. I think there isn't a whole lot of metal in the curved wall. I can't say for sure, yet, but when I worked on mine, changing the 510 connector, it looked kind of thin. I'm getting a caliper later this week and if I can get a measurement somehow I'll let you know for sure.

    I have thought about cutting off the top ring and installing a homebrew ring that's big enough for a Fogger sized device. That depends on what is under the top cap and is there room for screws or rivets.
     

    DejayRezme

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  • Mar 22, 2014
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    523
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    there isn't a whole lot of metal in the curved wall. I can't say for sure, yet, but when I worked on mine, changing the 510 connector, it looked kind of thin. I'm getting a caliper later this week and if I can get a measurement somehow I'll let you know for sure.

    I have thought about cutting off the top ring and installing a homebrew ring that's big enough for a Fogger sized device. That depends on what is under the top cap and is there room for screws or rivets.

    No there isn't enough metal to grind away, it appears to be extremely thin (< 1mm).
    I opened mine now and removed the electronics. Now I have to figure out how to fit a potentiometer, the screen and the chip in the tiny space below the top cap.

    I'm not sure how you could isntall a replacement ring mostly because the bevel around the screen is in the way. Else a bend piece of metal sheet would do, bend into a U shape. The walls of the top cap are about 1.5mm thick but it is some kind of "toy robot" metal.
     

    wjosephsimmons

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    Nov 27, 2013
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    Has anyone had the unfortunate experience of buying Xtar batteries 18650 2100 mah that are just a bit too long for the VTR?

    If they are just "a bit too long" it may be because they are "protected", ie. button-top batteries. The VTR has built-in protection hardware, so it is essential that they are only used with "unprotected" flat-top batteries. The best ones to use for the VTR in my experience are Panasonic NCR18650PF 2900mAh High Drain 10A IMR Li-on batteries:

    Panasonic NCR18650PF 2900mAh High Drain 10A IMR Li-on Batteries.jpg
     
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    peraspera

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    Sep 2, 2012
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    Has anyone had the unfortunate experience of buying Xtar batteries 18650 2100 mah that are just a bit too long for the VTR?

    No Xtars but one of my VTRs will take Orbtronic PD 2900 10 amp, high drain button tops but the battery door won't close with that battery on my other VTR. :confused:
     
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