Ask your prostodontist about the effect of nicotine on implant surgery. Nicotine "is" a vaso constrictor, and I don't know how sensitive blood vessel health is to this particular procedure.
If he says no, then you can certainly vape zero nic........it's not as bad as quitting smoking as you can still vape, I was never addicted to nicotine, just the "behavior" of smoking, so
vaping fulfilled that for me.
I would ask though, because 1) implants are very expensive 2) it's time consuming procedure, etc. I would not make that kind of investment and then take ANY risks for not having a perfect outcome, you know?