Hi all, I'll give a little bit of background info first 
I'm still quite new to vaping and recently bought an eleaf pico 75w which came with a mello 3 mini tank(2ml). The 2 coils it came with were both sub ohm .3 and .5 (i believe)
Basically to cut a long story short sub ohm 'direct to lung' was the wrong style of vape for me and after some research I bought a box of 5 'Triton 1.8 Ohm coils which fit perfectly in my mello 3 tank and allowed me to 'mouth to lung' vape due to the tighter more restricted air flow on the coils
The trouble is I find the mello 3 mini tank is letting in to much air even on its most restricted air setting, basically fully closed.
So i'm going to order a 'Digiflavor siren 2' as it seems to be one of the best rebuildable tanks out at the moment with very good reviews online.
My question is what coil should I buy to give me a MTL vape between 10-20Watts?
Im quite happy with a 50/50 mix of juice with between 6-9mg of nicotine, also I don't really like a hot vape but good flavour is always nice.
Thanks

I'm still quite new to vaping and recently bought an eleaf pico 75w which came with a mello 3 mini tank(2ml). The 2 coils it came with were both sub ohm .3 and .5 (i believe)
Basically to cut a long story short sub ohm 'direct to lung' was the wrong style of vape for me and after some research I bought a box of 5 'Triton 1.8 Ohm coils which fit perfectly in my mello 3 tank and allowed me to 'mouth to lung' vape due to the tighter more restricted air flow on the coils
The trouble is I find the mello 3 mini tank is letting in to much air even on its most restricted air setting, basically fully closed.
So i'm going to order a 'Digiflavor siren 2' as it seems to be one of the best rebuildable tanks out at the moment with very good reviews online.
My question is what coil should I buy to give me a MTL vape between 10-20Watts?
Im quite happy with a 50/50 mix of juice with between 6-9mg of nicotine, also I don't really like a hot vape but good flavour is always nice.
Thanks