That's a wonderfull mod, but has a problem about tcr
You can't use all coil materials
For example ss316-316L coils' tcr value is 88-94(880-940 for this mod). You can't adjust down to 1000, tcr 1000 is high value for ss316 (dryhits)
You can only use between of 1000-1600(100-160), 3500-4500(350-450) 6,000-7000(600-700) tcr values