Question about enchant armour scrolls

[Rax]

ummm do you need to prepare it with diamonds and prepare weapons?or can you just mark ur armour and use it? how many ac and physical resistance does it add?how many times can you use enchant armour on a armour?

[MasterNuke]

Can do it as many times as you are over level 10...
level - 10 = times you can enchant armor...
ex. Me being level 14... I can make +4 armor with armor and 4 enchant armor scrolls..

This is a very strong hypothesis that ive gone by...

[Rax]

pshyical level or what?and when you said +4 do you mean like +4 ac?