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.
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.