2 Fast 4 U
Ive been doing sme research on AIS system and block/smog off plates. From what ive learnt your basically taking out AIS system and blocking off the pipes going in to the Air box and header (with the use of Block off plates). My question is.. Can we not leave the AIS on, and just block off the pipe going in to AIS from the Air box? That way no air will be going in to the headers. Anyone with some advice?