just want to ask about fuel saver. effective or not? how about the fuel consumption before and after installation? i'm also using v6tt right now.
thanks
Our RX7 Tok Guru elsm80 says he mau organize one trip (morning trip) with reference to the above mentioned title... date and time has yet to be determined... Anyone int-eles-tet ka? (go goh tong makan sarapan pagi)...