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320dswirl

  1. 2007 E90 320D-Swirl flaps

    BMW 3 Series - Tech Talk For All Gen Of 3 Series
    Hi Guys Took car for service last week,test ,oil service,air filter,micro filter,everything ok but mentioned to fitter slight hesitence when going back on the gas after slowing down never done it since i"ve had car 2 years.I said could it be air filter since he said it was...
  2. 2002 E46 320D-swirl flaps.

    BMW 3 Series Forum - Technical Talk on the BMW E46
    Just woundering is there any way of knowing if the swirl flaps have been removed without removing the manifold.
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