hello, iv been a carto guy and just got the fluxomizers in the mail. i filled as the card said and let it sit for about ten mins to make sure the juice got to the coil. they are the 3.0-3.2ohm and read 3.3 on my provari. i have it set at 3.3 volts and im getting a burnt plastic taste. the juice is a 50 50 blend and taste great on an atty or my cartos. what am i doing wrong? thanks for any help