SVTWEB Im still not sure how you got around the misterious alt. airduct prob. This airduct is behind the driverside fog lamp cover. And therefore the foglamp cover is blocking it off. I had to drill holes in the foglamp cover to feed air to the airduct. Does you foglamp cover have holes(the Mtech one does, I have the OEM M5 part which does not)If it does please post the part #. I have seriously search all over for it and found nothing...THANK YOU VERY VERY MUCH!!!