VV Devices and different ohm tanks

[MacGee]

I'm quite new to vaping and I want to know more on the basic variable combinations possible for battery / tanks.
For example I have a VV device 3.2-4.8v and it came with a 1.8ohm tank. I can replace the atomizer apparently and I want to know does it really matter if I get a 2ohm or more atomizer.
Does it actually matter because I have the variable voltage? What difference does a higher value coil have on the liquid.

Thanks.

 

[breakbystealth]

You will use the vv to balance it out. Have a read in the wiki as there will be lots of info in there for you about this

 

[anthonyb]

This might make sense.
A higher ohm coil at higher voltage would give about the same vape as a lower ohm coil at a lower voltage.
High ohm low volts = less vape
low ohm high volts = more vape
but a low ohm with to high a volt will give burnt taste. Having said that, if the wickes can keep up with this one, then even more vape.