Home Wrecker

I'm slowly buying the necessary parts to install a turbo into my LS Teg, including head work and bottom end upgrades. I wanted to know whether I should be waiting to install everything at once or if I could be making the upgrades as I make the buys? Specifically, doing head work and installing turbo cams, larger throttle body and intake maniflod, bigger injectors. From any of your experiences how should I approach the install? Thanx.

Integra21

for most of it i would probably do it all at once so it all can be properly tuned