aspire triton tank vapor production issues ?

[gunnerr]

So I recently bought a smok xpro m65 (sidemark kinda regret has some issues ) and the aspire triton tank. So I'm new to mod vape have vaped simple stick vapes. I am currently having issues with the 0.4 ohm coil tried wattages from 15-45 watts and it's not producing the vapor it should very small amount. Was doing this out of box I had a friend prime it threw it on the my mod started to experimenting bad vapor threw the 1.8 ohm coil on experimented with that worked well. I burnt that could so switched again experemented more came here for help sorry if this kind of all over the place not well at writing but need help thanks

 

[Rixsta]

With that coil you best vaping it between 25 - 30 watts, this coil needs full air open on the afc and lung hitting, a higher VG juice is preferred..