10 psi is almost 0.7 bar. Are you going to retain stock internal?
On the engine management, of course they will be some pros and cons either to choose stand alone or piggyback. Choose according your requirement/needs. I am pretty sure you did a lot of research for your project, and know what's the minimum parts and hardwares required. But if you have got enough budget, opt for standalone. Good platform for future modifications/upgrades.
BTW, Acura RDX is running on 2.3 i-VTEC turbo, came out stock standard from factory. It's a SUV (like CR-V).