bfrancese

Sooooo... my ar has a strange sound that just started up today. It's a low "growling (not the good kind of growl)" sound that seems to go away when it reaches above 3 RPMs. I just had the turbos replaced a month ago + little mileage has been put on since then.

Any ideas?

Took her into the shop (she's under warranty) + they couldn't find a thing. No codes are being thrown at the moment. From what folks are telling it sounds like a secondary air pump.