Hi All,
PMW removed swirl flaps and fitted blanking plugs to my 335D, all in cost was les than £200, £186 I think. Can feel no difference in the way the car drives or behaves, not sure it is any more economical but certainly no worse.
I believe some of the blanking plugs out there are of dubious quality, stick with buying them from PMW, they are a very high quality item.
Ian
|