aaaalright the post says loud fan which is what i believe it is but i'm honestly not sure. When i start it up a loud "fan" runs for about 20seconds then goes off then sometimes when i stop it comes on again. I've noticed it before but it seems to be getting louder lately. Any ideas on what it...

i would love to hear my turbo more and would like to know how and if this is possible. I don't want to do any crazy motor mods in doing so.