Explaining my self better .. The way I vape, 5 to 8 watts maximum , so if i'm vaping with a GG mod (mechanical off course), penny V3-V4 and tilemahos V1, with AW IMR 3,7 bat. I have to be concerned of the value of the resistance . My set up is with ESG Ti 0,20 mm. wire at 2.2 ohm ( on load ) ...