Intake cleaning

I really should create my own thread and just add all my questions in there save making a new one every time.



One of my very first issues (The very first day lol - writing was on the wall then I suppose) with the ZR was a caked up EGR valve putting on the EML light, and after a little researching whether or not to blank it off I occurred to me that if the EGR was that far gone, the rest of the induction system will probably be full of crap too.



Without removing anything (Lack of tools and knowledge) is there a way to clean the system to remove the build up?

from the last news http://ift.tt/1kBfQrt

via IFTTT