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  1. BigEgo

    Questions about Stainless Steel Wire.

    Either. 304, 316, 317 and 430 are the commonly used ones. Nope. We need real scientific data and so far I have seen zero interest in this topic from e-cig scientists. Dr. Farsilinos says he plans on doing wire studies, but he doesn't have the funding of a Harvard Medical School, etc. The...
  2. BigEgo

    Kanthal - Kantian - FeCrAl

    Yeah, a vendor was on reddit the other day complaining that Sandvik (Kanthal) sent him a cease and desist letter for selling FeCrAl wire and labeling it as Kanthal. I do know some vendors (like TEMCo) sell genuine and authentic Kanthal wire and thus can use the name.
  3. BigEgo

    Hcigar VT133 -- dual battery

    Some of the YT reviewers already have the 133 in hand. Hopefully it is being released to the public in the coming days.
  4. BigEgo

    Burnt cotton wick

    It's not burnt. It's the juice discoloring the cotton in the choke point of the coil (where the cotton enters the coil is a slight choke point where the discoloration occurs).
  5. BigEgo

    Vaping and Heart Problems; Urgent!

    Not a doctor, but it's most like an anxiety attack (which can mimic the sensation of heart attacks). I know, I've had them on and off for years and ended up in the ER numerous times in a panic thinking I was dying. In any case, if your EKG checked out and if the ER doctor cleared you for...
  6. BigEgo

    Elephone ELE Star 80W TC Box Mod - same chip as the SX mini.

    Oh I didn't know Yihi made Sigelei's boards. I know for a while it was a mystery where Sigelei got their boards.
  7. BigEgo

    Elephone ELE Star 80W TC Box Mod - same chip as the SX mini.

    Here's another similar mod claiming to "adpot" the 350J chip, but if you look on the screen, it looks more like a Sigelei chip than a Yihi one.
  8. BigEgo

    The Ultimate TCR List

    Not necessarily, the TCR is not always linear.
  9. BigEgo

    DNA 200 Watt

    The mAh doesn't change but the voltage triples (3 cells = 11.1v nominal). This means that for a given wattage, a 3 cell Lipo will use 3 times less the amperage than a single 18650 battery. So it's essentially 3 times the battery life because it is working 3 times less as hard. So, it's fine...
  10. BigEgo

    TC beyond Ni200: Nickel Purity, Dicodes; Ti, SS, Resistherm NiFe30; Coefficient of Resistance

    Is this a stock Herakles coil? (I don't know much about the Harakles, does it have an RBA?).
  11. BigEgo

    New Koopor 200w TC setup, thoughts?

    I would wager it was Nichrome which is something lots of companies use as "stock" wire.
  12. BigEgo

    TC beyond Ni200: Nickel Purity, Dicodes; Ti, SS, Resistherm NiFe30; Coefficient of Resistance

    One question: On the bottom left of device monitor, there is a temperature setting for the last puff. Is this an average temp over the duration of the puff? I assume so because it always reads quite a bit lower than the max set temp.
  13. BigEgo

    Temperature control: looking for some advice.

    druckle has said before that there is very little to be concerned about in regard to titanium dioxide "leeching" into our vape. It could at very high temps, but we don't vape much above 500F. TiO2, to my understanding, has high adhesion to the surface and doesn't "fall off" easily. It seems...
  14. BigEgo

    TC beyond Ni200: Nickel Purity, Dicodes; Ti, SS, Resistherm NiFe30; Coefficient of Resistance

    Just sittin here bored tonight and decided to break out my spool of 317L wire to experiment some more. I think I have finally gotten it where I can get a stable cold resistance in my Crius. Now it is giving a satisfying and accurate vape. 317L dual coil: 26 ga, 2.5mm, 8 wraps with a cold...
  15. BigEgo

    Temperature control: looking for some advice.

    No one can say Kanthal is any safer than SS or Ti or nickel. Kanthal has Iron, chromium and aluminum in it. We do know that titanium itself is inert in the human body (unlike nickel or chromium), so there's that. I get your point about "needing testing," but let's not act like Kanthal is...
  16. BigEgo

    How nifty is the 18650?

    My 18650 is pretty nifty; Because I can vape it all day and the charge never goes away; Wherever I may roam My 18650 will always do subohm; 5 or 6 hours, I don't know My 18650 will make my coils glow; So to all of those in doubt A pair of 18650's will make you want to shout
  17. BigEgo

    New Koopor 200w TC setup, thoughts?

    As KenD said, it doesn't matter on TC controlled devices what your resistance is. When you go TC, you need to think in terms of coil surface area (the more coil, the more power you need) as well as heat capacity. You said you like 28 gauge, 3mm, 8 wrap kanthal at 2Ω. I just ran that build...
  18. BigEgo

    Looking for suggestions for new TC mod

    If you don't mind waiting a couple of weeks, HCigar is releasing their dual 18650 DNA-200 device (DNA-133). I own the HCigar VT200 (Lipo) mod and I really like it. I am really eyeing their dual 18650 version. There are a couple other dual 18650 DNA-200's out there, but the one's I have seen...
  19. BigEgo

    Temperature control: looking for some advice.

    Pick up one of these. Just google around and find the best price. Personally, I would get the 4 bay version because as you continue along your vaping journey, you will find yourself upgrading devices and charging more batteries. Such a charger should run you between $25 and $30. (Amazon has...
  20. BigEgo

    OBS CRIUS base loose

    I have the same problem. It's the ring directly above the afc. If you hold it up to a light, there is a gap about a hair wide on one side (but not the other). In other words, it's crooked. I wonder whether or not this has something to do with the small amount of leaking I see from time to time.