If i remove the air silencer can that mess up my computer or anything. The guy who sold my car to me said that if i put a aftermarket air filter on my car it will fry the computer. I guess the computer fryed on him and it had to be replaced by Ford. He didn't have a aftermarket filter on it as far as i know but it started to run funny so he took it to Ford they replaced the computer and it was all better. Thanks for the help guys.