Celaned it, there was some dirt and stones inside , little oil but it wasnt that bad.
When they did the tuning on my car , he sayed that the air is too hot , bhp above 3,5k rpm , droped a little . He checked the temp of air and it showed 56 C , than he checked if there is any flow behind the ic and it was very little, i checked it too and it wasnt that much of the flow, than again depends on how the outside fan, that is cooling the car engine, was set, to be honest i think it was his fan that wasnt makeing the right flow .
Any ways it has about 210bhp , no egr and dpf was removed. Think thats ok?
Tuner sayed that if he didnt tell me the bhp is droping, i wouldnt notice it, i dont notice any diference now with cleaned IC.