What is the best way to clean the MAS without damaging it. I took it off and it looks clean. Do I need to get one of those star, torx bits (what ever they are called) with the little hole in it and take that black plastic part off? This is all new to me. I am used to the old pickups where you could pitch a tent under the hood even if it had a big block in it. Also, I looked in the throttle body and it looks fairly clean, is there anything in there I need to be looking for that might need a cleaning. Thanks, 68viper