tom_vm

Hi guys new member I've just picked up an e90 2008 330d Mapped Swirl flap deleted Egr deleted Dpf deleted I noticed once at operating temps I get a noise when coming on boost from the passenger side under the dash Goes away at higher revs I narrowed it down to around the inlet manifold (had a mate hang on to the strut brace while I drove carefully down his driveway) I replaced all the manifold gaskets first to no avail and now the valve itself after using a boost pressure tester and discovering it was the valve making the noise It's started doing the same thing with the new valve pretty much the same day so clearly somethings wrong elsewhere No codes stored, no loss in power It sounds a lot like a mosquito or letting air out of a balloon slowly kind of wheezing noise Anyone experienced the same? Tia Appreciate0   EDIT POST  Refresh Thread  Auto Refresh IMG_3457.MOV