Ipv D3

I've recently started vaping. About 2 weeks ago I purchased the ipv d3 with a aspire cleito tank. I started on the .4 ohm 40-60 watt coil and loved the flavor and clouds at 55 watts. It burnt up yesterday and I only have the .2 ohm 55-70 watt coil at my disposal as I work offshore. Is there a reason this one doesn't give me the flavor and clouds the .4 ohm gave me?