Can't help with numbers but also went from a 16 Radar bought at the high of the hype early july 2016 and went to a 16 D3 Quest 45 the next year.I was one of the few that couldn't make the Vapor work.
Is it your first D3 ? All of the Kidder,KD and D3 skis i have ever owned (Redline,FX 7.0,KD7000,Nomad and the Quest 45) were all very friendly right out of the box and needed no major ''out of this world'' tuning.
Hope you gonna like that ski!