Originally Posted by POLARBEAR666

1. Exhaust , filter
2. More boost
3. Turbo and intercooler and ecu
4. Bigger turbo and FMIC and retune
5. Fuel pump, injectors and rails and retune.
6. Angle mount Man sized turbo, screamer pipe, retune OR the TUNA spec = running enough boost on a stock turbo to make baby jesus cry.

7* replace any bits that are breaking with better more expensive bits to keep the whole thing moving.
8. Redo half the work you have done already because it was done badly and then get a good result finally.