Teg turbo prep???

I'm not set on any turbo kit right now, my only requirement is that it is smog/CARB legal.
I knew the flywheel doesn't actually help the turbo itself spool quicker, but the fact that it'll rev quicker between shifts should help you keep the turbo spinning while your changing gears.

I'll probably go with the forged pistons before I get the turbo, that's kinda what I was thinking I was gonna have to do, I just want to get the turbo up and running ASAP because I've been piddling around with small hp mods and I've already spent a ton of money on my car and I want the hp and 1/4 time to reflect the money I've already spent. Granted at least half was on suspension, but I wasted a lot of money on installation prices.
Oh well.
By engine management, what do you mean? Like for example AEM's ECU piggyback? Or A'PEXi I think also has one, or even Greddy has one. I'm not sure if that's what your talking about or not. I've got the A'PEXi S-AFC already, but I don't know if that will fit the bill of properly tuning a turbo setup.
Any more input? <-----just wanted to put that in