Originally Posted by bluepearlrex12
I have this same issue. I just installed invidia dp and catback. It sounds like an exhaust leak at low rpm but then starts to whistle and flutter under boost. Almost like a baby EWG lol if that makes sense. All gaskets are new and not leaking. Figured it was from the bigger dp. Idk but it drives me insane.
It does kind of sound like a baby Ewg haha, drives me bonkers!!
My tuner buddy said its probably caused by the open downpipe and small turbine that spins so easily. He said if I got a bigger turbo the sound should disappear but I say it's an exhaust leak..