got one apexi power fc taken out yesterday .. upgrading to hks f con v pro for my RB engine.. if money is not the issue.. go for hks f con bro.. but find a really good tuner.. n sorry if i dont answer your question..
anybody using safc2 knock sensor feature? how accurate it is ? does it display accurate knocking count? from the net most of them they said it will not display the correct value for ODB11 computer box. Vr4 200hp ODB1...