I like the Taifun gtv3 , maybe try to swap the O rings over ,
I have 4 mini Taifun gtv3 2.5ml and 6 x 5ml Version love them all but the Blk version, from various Clone companies like
Sxk , coppervapes an SMJY versions ,
The Coppervapes are missing branding only its cheap at only 10£ on Gearbest ,
There is a cheaper version but leaky reviews say so not tried it comes in a blk zip bag that is apparently the worst version all others have great reviews,
All the others I mentioned are solid no leaking ,
no problems at all with them ,
Jfc and deck Wicking channels are slightly larger on Taifun gtv3 than the SRv4
but id say the SRv4 can fit bigger coils between the posts also have options for MTL by swapping the post an deck hole out . (Im waiting on these extras) along with a nano kit for MTL ,
both RTA,s to me are great quality an Stellar vapes , No leaking,
It is quite possible you got a faulty Oring or something ,?
As for the SRv4 its a great tank ,
nothing but praise for it
I opted for smaller wicks cut tails to a point an pushed down into juice Channels ,
Theres a YouTube video reviews of it with 4 x more wick used an thats just stuffed over the top of wick channel ,
Which I have not tried yet.
First 2 pics are mine 3rd 4th ,pictures are of the YouTube reviewers video wicking of it , big difference between tbere wicking an mine but he has opted for bigger coil build , its a great tank , but so it the Taifun gtv3,
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