VS DNA 200 Sweetspot Ti build changing to VW mode ?

[d29308]

I have found lately that when vaping my Vapor shark dna 200 with Sweet spot Ti build that the vapor seemed to be overheating.
After weeks of trial and error I found the Vapor shark switching to variable wattage mode after a period of time after installing a TC build of Sweet spot Ti wire.
Initially I though my VS might be a fault. I have since gone back to using Ni 200 (huge drag) wire build in the same atomizer and same vapor shark and have not had any issues.

Does anyone have any suggestions on why my Ti build is causing the VS to switch to VW mode? My last Ti build was about .22 ohms.

 

[mackman]

1st thought check your build the dna is having a problem reading the resistance (unstable).

 

[cheech226]

try a roll of temco ti wire. from what i've read sweet spot wire isn't really pure ti. it also costs too much. the temco wire is nice and soft and very clean too. in addition solid connections will also make a difference.