I understand the basics when it comes to electrical stuff but I have a more than basic question. I try to match the correct AWG wire with the amount of current I'm pulling through it. That said, is it possible to pull too much current through too small gauge of wire? - I'm assuming yes. I'm using 14 AWG for the boost controller/meth trigger and I want to piggy-back a trigger wire for a relay off that same wire. Don't want to overload the wire though.