Originally Posted by srp
Got a recording? Could potentially be a boost leak. Have you looked under the hood at all? Hack you checked anything?
Can I engage the turbo while the car is stationary? Otherwise it would be difficult to record, as it only happens when accelerating. I donít have any mechanical experience and donít have a Saab mechanic near me, that Iím aware of, so I havenít had it checked yet.