S,AFC2 or neo worth it
 

i have a full 3" exhaust and front mount intercooler as well as a HKS bov. im currently running 10-14 psi when i get on it.

And im wondering if i get a safc2 or Apexi neo, will this be alright to tune my car to better suit my mods.

The car supposidly has a 3mm seal upgrade and maybe a street port, how can i find out if this is true? Can i look at my boostgauge when idling ? What should the vacumn read when idling?

Also how hard will this be to tune an S/AFC2 to a rotary if a dyno is available.