Vaping Issue

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mikefash

Senior Member
Sep 20, 2014
129
73
Los Angeles, CA
Hello, you can start here.
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The VV V3 is listed as a 3.5 Amp limit but it doesn't actually seem to hit this except when firing coils below 1.2 Ohms. It will deliver just under 3.5 Amp to them and no more, down to the resistance where it will no longer fire at all. In practice, with coils above 1.2 Ohms or so it seems to sit at about a 2.25 to 2.5A limit even when set to max V or W. (See review and testing by Pbusardo). I confirmed this today with my own, as I noticed no difference between 8 and 11 Watt settings with a 1.6 Ohm coil. Turns out, 8 Watts with a 1.6 Ohm coil puts me right around the 2.5Amp-ish cutoff.

I have heard that to get the best performance out of the VV V3 you should use coils between 1.8 and 2.2 Ohm. My experience reinforces this idea.
 

mikefash

Senior Member
Sep 20, 2014
129
73
Los Angeles, CA
I don't understand this chart :0 lol

It's really easy. Left column is your coil ohms. So you have 1.2 ohms (duals together equal 1.2 ohms). Top is the voltage and green boxes is generally where you want the wattage. So adjust voltage at 3.0 volts which is the green for 7.5 watts. But your device has a 3.3 volt min setting. Use that and start from there. Just know you have a 11 watts maximum for your device. I believe the V3 is max 3.5 amps. Juice taste maybe bad since at 3.3 volts + 1.2 ohm is 9 watts. I think it's at the peak of burning taste.
 
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