Kayfun Lite Plus vs Russian 91% Airflow

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Diablo166

Full Member
Aug 1, 2014
18
5
Melbourne, FL
So I bought the kayfun Lite Plus v2 from VapeRoyalty.com, and it's awesome, came with the nano kit and everything, however I still find for my taste the air flow is still a tad tight even wide open. So what I want to know is if the russian has any wider of an airflow? Does anyone know the mm? Right now my local B&M shop has authentic Russians for $49.99 and I thought about picking one up. Any thoughts on this?
 

Completely Average

Vaping Master
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Jan 21, 2014
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A Russian 91% is a kayfun Lite Plus clone.

That's it, they are the exact same thing. The parts are 1:1 copies of each other and only the names are different.

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Kayfun_comp_-_1.png
 

Diablo166

Full Member
Aug 1, 2014
18
5
Melbourne, FL
Actually you are wrong there, while they may be the same thing part wise, the airflow is definitively different. The kayfun lite plus has a smaller airflow control than the russian , I just want to know how much different. Also the Busardo video u got that from only compares the Kayfun Lite (no airflow control) to the russian, hence why I bought the "Plus" version.
 

jonhall2

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Feb 20, 2014
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cashiers, nc
So I bought the Kayfun Lite Plus v2 from VapeRoyalty.com, and it's awesome, came with the nano kit and everything, however I still find for my taste the air flow is still a tad tight even wide open. So what I want to know is if the russian has any wider of an airflow? Does anyone know the mm? Right now my local B&M shop has authentic Russians for $49.99 and I thought about picking one up. Any thoughts on this?

Next time you have your lite plus apart, remove the center post positive pin and look for anything obstructing airflow inside. One of mine had a sliver of debris inside. Once removed, I further improved by carefully drilling the pin out to 1/16" i.d. It is very close to that size and not much material to remove. Also check the opening on the drip tip. I drill them too.

I would seriously doubt authenticity of a $50 russian. No matter, clones are fine with me. Being at a B&M I would ask to test the draw before buying if this doesn't solve the problem.
 
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