Hi folks! I'm having trouble using a Protank on my Tesla. To get it to  screw onto the 510 connection I have to exert extreme pressure while  screwing it down and even then  it's not on there firmly. Any little  bump will knock it off. I've tried using a 510-ego adapter but the same  thing happens with it. I'm wondering if it has something to do with the  the spring loaded connection. Anyone else have this problem? I might try  a 510-510 adapter.
Carto tanks, Vivi Novas work fine but I've switched to Protanks so this kinda sucks. An unstable Protank is no good--drops are bad!
Thanks
	
		
			
		
		
	
			
			Carto tanks, Vivi Novas work fine but I've switched to Protanks so this kinda sucks. An unstable Protank is no good--drops are bad!
Thanks