The AVCR on my car cannot function well, cant control the boost, any recommend shop to do the tunning?? Or just change to HKS EVC 5 will be better? yours suggestion is appreciate,thanks..
im a newbie...i want ur comment bout starlet kp61(rwd)20b triplerotor????is it possible????
imagine with big turbo,tube frame chassis..aiyo...
maybe how sec can go???