[golf1.4T]

If I am not mistaken I believe that there is a supercharger kit available from neuspeed can't remember what power figures it gives mind you.

 

[golf1.4T]

Here's a pic

It gives 50% increase in power but costs a fair bit, don't know if it is available for RHD mind you.

http://www.gmpperformance.com/products/engine_parts/neuspeedsupercharger.htm