I had an Idea that I wanted to test in last days,so in the end I gave it a try.
wanted to try micro coil but don't have time in mid' week to make time consuming
Builds.
And as I already post few times I running some 6-8 Ithakas in parallel and figure this
kind of built wont do for me.
So I tried something different that take very short time.
First I put inside the Ithaka rebuildble the old taller nut in close position.
as I felt this will suit me more for this thing I look after.
Ribbon wire coil as micro coil or tin coil what ever this called:
I took 2 2.5mm silica wick,and made single coil on 2 wicks Imeo style.
But I round the ribbon wire loops very close to each other touching as close as I could!
Becouse it's flat it was more easy,and cover enough part of the wick.
It made 4 full loops,but to keep them very close like this I needed to make from each side
One more turn of the NR wire so the R coil won't get separate,but won't be also on top of the other.
Then I put on the mod to see how it glows.
Guys It glows from the inside and very fast and even glow.
Then I Fill e juice close the tank and baaaaam, 2 times the amount of vaper,
Without effort full flavor.
I built two more like this ( with the old nut ).
The house is full of vapore

my wife ask me "hi what you are up to I cannot see a thing
Ha ha ha

I told her all is fine open the window.
I never tried micro coil guys,only read your post,
But I cannot handle more vapor then this thing pumping with out adding some blowers
To the house, it's like seating in a sauna,and vapor is soft without harshness.
This built take no time very easy and vape fluffy dens clouds like steam turbine,
perhaps the old center nut contribute to this performance.

This pre made wire suite me just fine.
It's very pleasant surprise I didn't thought this will make such a difference but it does.
