i was wondering... if we go active, will the driver's angling still be important... cuz i found tht i cannot audit the changes after i went active... mayb its my ear rusty la...
what is the other sifus experience... can share share?
angling, considered installation, for me is most important to get right before any sound tuning, so get that right first, and then sound tuning would only be for fine tuning...
plz help me. my car, when boost goes to 0.05bar, got some sound like air leaking from my engine. until boost 0.6bar, when change gear, bov dont have any sound. my idle is ok. why why why??