Hi to all sifu & toyotarian,
wanto ask about SEG exhaust.
i'm driving Standar Seg AE111, if i change a bulet for my seg will increase more power? or need to change the silencer as well to get more power?
Hi, I would like to upgrade my 4G92P just by changing it to DOHC later in future. Can the 4G93P DOHC head be controlled by my existing 4G92P ECU that is controlling SOHC..?