So for some reason it takes quite awhile from the time I push the switch to when the coils actually heat up. Am I doing something wrong? I'm very new to vaping btw. I'm using tobh atty 2.5 with a dual coil build on a penny mod.
You're "heat capacity" value is too high, Click on the first and second sigline hyperlinks below... and you'll learn both what heat capacity is... and how to lower it, so that your coil(s) "time-to-temperature" is quicker.