So I am still a noob vaping for two months now. I started on CE4's and ego batteries. Then I purchased a vivi nova and ego twist from a B&M. I started with the 1.8ohm head, but didnt crank it to more than 3.4V. Because it would taste burnt. The 2.4 head I crank to 3.6V and then the 2.8 no more than 4V. Then I thought it was the nova, so i got a kanger T3 with three different heads. Same thing. I can crank the kanger up a little more, but the highest for me is a 2.8ohm with 4V. Anything other than that gets too warm and has a burned taste. All the guys in the B&M are very helpful and I hang out there a few times a week to talk vape stuff etc... They all vape at 6-8 Watts using vamos evics and provaris at 5V or 6V! If I did that on my twist it would be very burnt flavor!. Also, most of the info on this forum and online say the best wattage is 6-8Watts, some guys seem to like over 10Watts. But I am always 5.5-6Watts. Is it the setup I am using? I have a smoktech telescope in the mail and might get a kick. Should I try and set the kick to 6W and see how it is? Maybe the twist is giving a higher output than the indicator reads?