Blue smoke, runs extremely rough

Car: Listed above is a DX D22 ZD30.

I was driving my car home the other day and noticed the check engine light had come on, diesel was getting low so I filled up and made it home with no performance issues or loud noises or anything initially. I checked the oil and drained the fuel filter out in case there was any water in it and took it for a drive and I began to lose power around 2-2.5k rpm.

A few hours later I tried it again and it had deteriorated until now my problem is:

- Blowing extremely large amount of blue smoke out the exhaust on revving in idle.
- Can not rev past 1000 rpm as engine runs extremely rough and cannot rev higher.

Mod list:
- Catch Can
- EGR Block + butterfly mod
- Aftermarket Turbo
- Oil, Filter and Fuel Filter changed every 7000km.
- New center bearing, rear main oil seal, clutch and a few other things.

Codes Pulled from CEL:
0707 - Injection Pump Injection Timing Control
0406 - Intake Air Volume VNC system
0104 - Vehicle Speed Sensor
0208 - Cooling Fan Control
0407 - Crankshaft Position Sensor
0905 - Intake Air Pressure Sensor

Pulled the oil cap off and did not notice any blow-by. Will pull the intake off the turbo to see if it has blown a seal but further than that I am not sure what else I can check.

Any help you guys can give me would be great! Thanks!