I don't know if this has been discussed or not, but for people having problems with the center pin on the MVP2, and the MVP2 not firing/detecting certain delivery devices....
Although the OP mentioned a 510 to ego adapter to fix the issue with an evod.....I HIGHLY recommend you all get a quality 510 to 510 adapter. It has redeemed my MVP2 big time. Apparently the center pin in the MVP2 just doesn't stay in place, and some delivery devices push it down, others can't reach it, etc, etc.
The solution is to get a 510to510 adapter. I keep the adapter on my MVP2 at ALL times, except the rare occasion where I use an ego threaded device (smoktech aro pyrex, or evod).
Not only does this guarantee that every single delivery device I put on it will register and fire, but it also protects the original center pin on MVP2.
Although the OP mentioned a 510 to ego adapter to fix the issue with an evod.....I HIGHLY recommend you all get a quality 510 to 510 adapter. It has redeemed my MVP2 big time. Apparently the center pin in the MVP2 just doesn't stay in place, and some delivery devices push it down, others can't reach it, etc, etc.
The solution is to get a 510to510 adapter. I keep the adapter on my MVP2 at ALL times, except the rare occasion where I use an ego threaded device (smoktech aro pyrex, or evod).
Not only does this guarantee that every single delivery device I put on it will register and fire, but it also protects the original center pin on MVP2.