Hey guys I'm Alex,Been vaping since those cig-a-likes came out and I'm just starting out on mech mods and I have some problems and it would be great if u guys could help me out...I just got a used nemesis mech mod..idk if it's authentic or not but it say nemesis 2400 on it with the brand amox...something something on it and I out everything together and every time I press the fire button the body of the mod gets scalding hot...and very lil vape comes out.Im using a velocity rda with very old and ....ty coils on them..Can't remember what gauge but all I know is that it's been on the velocity for 3 months...rda works ok with the old coils on other box mods but not on the nemesis...I rlly like the idea of mech mods and I hope u guys can help me out.Thanks guys