Dear Ratsandcoffee,
First of all ,,, Hello and welcome
I also am a very proud owner of one ammit mtl,
Once set up it’s a lovely tank,
I use 1.0hm coils in my ammit,
With a vg/pg ratio of 50/50,
Air flow I tend to set up on the single air flow slider using the 3rd air hole counting up from the smallest air hole,
Watts I set to 13w
It’s all trial and error on what suits your vaping needs thier is no wrong set up,
Some of the larger coils and fancy fused Clapton’s twisted coils etc be aware may not fit threw the tiny post holes,
Vandy vape super fine mtl fused Clapton’s are the only fused coils I have found So far which fit threw the tiny post holes with ease,
Spaced kanthals I’ve also found using 1.0hm coils to fit perfectly fine,
I did find on arrival the tank had a lovely machine oil taste,
Mite be wise to strip off rubber 0 rings and put these with the glass tank and drip tip to one side,
And boil all metal parts on the stove using filtered water,
(This was the only way I could rid this tank of the strange new tank taste)
Kind regards,