I know this doesnt have to do with my Blazer but I am going to ask anyway. One of the oil seals went out on my Mazdas turbo and was dumping oil into my exhaust and through the intecooler. I bought a new turbo that should be here b the end of the week but what I am wondering about is the intercooler. Can I clean it out or do I need to get a new one? If I can how do I clean it? PLEASE HELP!!!

 

You should be able to clean it, but it'll require removing it and running some degreaser through it to get all of the oil out.

 

Outfrigginstanding! Coolers cost too much!