tbh i wouldof left the standard fmic alone as that one looks tiny compared to the original one, the front mount original intercooler is good for at least 300bhp esp if u can get the propper clamps that clamp the hoses on (or just use jubille clips, u may laugh but it works !!) ive got a hybrid turbo on my fr and its running 240bhp fine.
ive also got a pipercross induction kit with a bigger cold air feed coming from the bumper grill which works a treat and it DOES NOT damage the turbo in anyway, its a foam filter and still filters the air just like any otha normal filter, if ther was any chance in it damaging the turbo then y would world rally cars and other motorsports use them ??!! it lets in ALOT more colder air than the standard air intake/ airbox design as its just ****, hardly any cold air actually gets to the filter due to the intake being hidden behind the headlight and the small intake pipe. Some people have put a cold air feed in from the front bumper to the original airbox but have found that if water goes up it its trapped in the airbox thus making the paper filter wet and then it being no good at all but with a open cone filter this wont happen
more colder air makes a HUGE differnce in any car, without oxygen nothing can burn !!
A full milltek system is the way forward, the cat is the most restrictive part in the exhaust and ull see good results from it and the bonus is with it being a tdi its not needed for the mot
from what uve added ull see results of around the 190bhp 280torgue figures hope this info helps u mate
im just going by the info that ive had and my experiences of modding my fr