I dont know much about the Hindle system you are looking at but I can tell you I changed the stock pumpkin launches to Yoshi R-77's on my Gen 2 with no PCV required.
All good.
Back when I had a Gen 1 I made the same change with again no problem.
The only reason I got a PCIII on the Gen 2 was I removed the flies and that leans the AFR our substantially and so needed to be corrected.
I think you'll be right with new full system and no PCV.
Lets see what the other boys here say...
2012 Metalic Spark Black Kawasaki ZX-14R.
Yoshimura carbon R-77 slip ons,Custom dyno ECU flash,Striker rearsets,Hyperpro RSC steering damper,HM Plus quickshifter,ASV C5 levers,Hel SS transparent red front/rear brake and clutch lines,Kawasaki/MRA vented spoiler screen,Carbon heel guards,R&G radiator guard,Powerbronze carbon rear hugger,ZX-10 front fender with fender extender,Yoshimura frame sliders,M-Factory rear stand stoppers,Escort Redline radar detector,Techspec tank grips and tank protector,Versys 1000 fender eliminator,Kaoko cruise control,Moto red oil cap,Oxford heated grips,Red magnetic oil drain plug,Red and black Bagster Spider rear seat bag (for touring only).