Sounds like you didn't get the wicks wet enough before trying to heat them or you are simply firing them to long without anything to feed into them and keep them wet.I have 3 different rdas and tried to build on all of them a friend had build them for me before I tried to chNge
Them and his build didnt flame up I don't know what I did wrong
A lot of different builds catch fire occasionally. For the most part it's simply a lack of air flow, meaning it occurs most often when you juice the wicks for the first time or fire the mod to let the old juice go away. Always blow at the coils when you're reseting the wicks for new juice. It might also be a short current spark from the posts - it's impossible to see, since it gets lost somewhere in the atomizer or vanishes in coils or wick. It's not that much of a deal, unless you keep on pressing the button on mech with no vapor coming out. Shorting the battery for longer than 10 seconds might cause some troubles, but very rarely. The button gets so freaking hot in this case, that it's merely impossible to keep the circuit going. More seldom it's the juice ingredients. Only if it happens several times in a row or when you have your battery really hot that's something to worry about. I had my wicks catching fire and they tasted slightly burned for a couple of hits, but after juicing everything went away. Didn't even have to change them.so I just started to attempt to build my own coils and they are catching fire no I'm wits out my vape until I correct the issue please help