Ok pal - nice one 4 the advice - will have a look into it and show the progress on which i get to slam in lol - i like a challenage not just the simple route of buying a faster car as i been told..
The point is, you have the wrong base car.
All your suspension, brakes, cooling system etc is wrong for the high powered engines.
You'd be better starting with a non-running 16v and dropping a K04's 1.8T in, at least that way your gearbox, driveshafts, hubs, suspension, brakes etc are up to the job.
You'd have to change all the running gear of your 1.4 to GTI/VR6 spec stuff to make it safe.