Well, I guess the problem with the high idle was not the intake, because it looks fine. Pic on the intake:
http://img42.imageshack.us/img42/8510/dsc06435f.jpg
So now I have i new question, what could be the problem with the high idle? All the gaskets looked fine to, but of course im going to change them all. But its wierd, when I sprayed with starting gas on the intake the idle bacame lower..
Hope u all understand my problem.