that things going to be a missile! Also just a heads up our Polo's have a power choke point probably somewhere around the power figures you're looking at with the new turbo and meth. This is due to the 60mm throttle body. There has been a tone of testing done on Vortex and the best size TB for this application is 70mm. It's a plug and play Bosch job from a Porsche but needs to be mapped in.
Also the OEM small port intake manifold is a crap design. The angle of the TB sweep causes the first runner to miss out on a heap of air flow. And the runner sizes in general are very restrictive compared to the AGU big port mani.
There is a new sweet as hell mani due soon from 034 Motorsport. http://forums.vwvortex.com/showthread.p ... easer!-***
It flows about 40% better than our Eom small port and also has meth bungs. It's a large port so if you don't want to go to extent of pulling the head off an getting it port matched just grab a phenolic transition spacer (I run one of these thick little buggers and even after a hectic track session you can still grab the manifold and it's quite cool).
Hope this helps mate
Just take it easy mate 
