Hello fellow Q50 Red Sport owners. I have something strange that I have noticed a couple of weeks ago. While driving and accelerating, around 3k rpm I notice a whistling sound coming from the engine. The whistle rises and falls as the rpms change. I don’t hear it while revving the engine, only under load. I have heard the turbos can be damaged due to no blow off or recirculating. Anyone else have this issue? 2019 red sport with 10k miles.
