Just looked at that turbo revs fmic as stated by a member, it says some mods may be needed for the fmic to fit an a3, what mods are these, could a fmic be done as a first mod or is there better things to get before it, so far im doing it likes this.
firstly a forge 007 dv, green panel filter, forge intake hose.
firstly a forge 007 dv, green panel filter, forge intake hose.