nothing in front of mine but compressor wheels and pods, no recirc BOV's or oily air inputs.
only issue was the idle unit, had to plumb that in after the afm obviously whereas before it was just behind the air filter,
funny the stock position would have worked fine lol.
runs very similar to before, but it hit around 80 on the fc knock reading tonight wheras before it would not do that. Was almost full throttle, around 1.3 bar... it was only the once though so may have been something else. but yeah idles and drives same as before. Outside that one incident max knock was about 40 while backing off which is normal for my car, so I'm happy.
i think the verdict is everything is ok. i will get it on a dyno and see how it reacts to real heat though... i'm not worried about it holding pressure or measuring boosted air, but i am still worried about it sort of melting