opf

  1. N

    particle filter

    Hey. Getting a new A3 2,0 tfsi Quattro 2018 soon, and found one with all the specs I wanted, problem is that it has a ''particle filter'' and I've heard that can ruin the sound of the car. if someone could confirm that it worsens the sound then that would be great. Thanks in advance :)
  2. T-Rex

    ASR exhaust valve delete plugs for 2020 RS3

    Any one have any experience with the ASR exhaust valve delete plugs for an OPF RS3? Seen a few posts of them throwing fault codes and making the motor reduce power (limp mode). These were very old posts though so would love to find out if this is still the case.
Top
Back