Well if you took all of that out and replaced it all, its going to take ALOT of cranking to start. Make sure the turbo is lined up correctly to the up pipe, and its going to run extremely rough, smoke, chug, until it builds up all pressures and air goes away.

Once it starts, let it idle, look for leaks and watch gauges.

Make sure everything it torqued properly, and plugged back in/connected