QCTRAV

So i came from a basic mod that was your typical spinner. Well, Today I got my Tesla in and confused with the settings. Its in volts and watts. If i turn ether up it taste really burnt. Im looking for a harder hit, more vape you know? Can someone help me please? Im using the tank that comes with the kit, im sure that has some to do with it... I need to be pointed in the right direction.