DirtSquirrel
Member
I just installed a S&B CAI on my 2010 5.4L. I love how it sounds but it does make a weird noise when under normal acceleration in 3rd gear from 1500 to 1800 rpm. It almost sounds like a goose honk if you would call it that. It sounds as if I give it more gas than I actually am. Just looking for some input to see if it's normal or something I should be concerned about.