hey guys.. I just wonder why i’m not getting superb performance in my build? I’m using Vandy Vape Pulse BF, ijoy 20700 (5 legs), and a clone Entheon rda. But the performance is so unimpress me as I seen at the youtube is so great. I built 0.4ohm with fused clapton (don’t remember the size but kanthal, also have SS316L) is it the coil? Is there a specific coils for single coil rda like entheon or hadaly? Or anybody can share their build? I would be very much appreciated.