gmagill10

I had an Injen Cold Air Intake installed on my 04 A/T TSX. It sounds great when running but if I'm idling and I have the car in drive or reverse there is a very loud rattle that comes from the engine compartment. If it's in park or neutral there is no rattle and once i get up to speed in gear it is fine. When I took it to the mechanic he said it was hitting some piece of metal and he trimmed the metal away but the rattle is still there. Did anyone else have this problem and if you did what did you do to fix it? Thanks for the help.