After changing the very dirty air filter for a new paper element filter in my F 1.8 MPi, i was thinkg
should i stick to paper element filters or change it for a panel K&N or Pipercross
Now, i have a induction kit with carbon box and a cold air feed to the filter in my e36 coupe {soon to be sold}
and i find it just to be needless noise with no extra benefits,
Whats your thoughts