The IPV2 has really surprised me. I'm an authentic
dna owner, running a nice custom one off mod with 2 lipos in parallel. This IPV2 hits like a freight train. I've wrapped
coils that my Nemesis clone (I know I know but it's all I have mech wise yet, it's got the Fat Daddy magnets and contacts though) and my
dna 30 were not heating up fast enough to vape on. As a test I wrapped a dual 24 guage coil that came out to .2 on the ohm meter just before I put it on the IPV2. I thought the dual 24 guage wire at .2 would be slow to heat up, the ramp up time on this thing with large wire is amazing. I didn't know I could get a regulated device this size to hit this hard, even if it's just dumping power from the battery on a .5 build.
I'm really glad I was patient and waited on the yummy vapor 4 all order because the build quality on the batch they finally shipped is amazing. If I paid twice as much I'd be happy with the quality, and that's a rare thing for me to say. I'm a detailer for a living, my job is to make the work others do right and perfect, which comes with me being very OCD, and yet I'm still happy with the way this performs, the form factor, and fit and finish on everything except the inner housing which has some rough cut plalstic,but it's worth it for those HUGE contacts compared to similar Chinese box mods.
So far the Stillare, Tugboat, and Trident 2 and Kayfun Lite V3 Black Edition all vape like a boss. Will let you know about the 454 big block and CLT when I get paid and my bank card stops saying "transaction declined"