I've got a TD06 on my bugeye running 21psi on a stock engine with 225000k's on the clock, it should be fine, if you get it tuned right. you will definitely need bigger injectors and fuel pump, STI pinkies shoud do the job for a start.
YOu should upgrade the intake to make the most of it too, the standard airbox will be restictive with a TD06.


Do not heat wrap stainless headers or they will crack.....

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F.B. Racing
01 WRX (STI badged)
2010 XR5 Focus
06 Impreza Hatch 2.0i