Just wondering how accurate these aps are? I am using the obdlink MX Wi-Fi in my obd2 port. The aps I am using are Dashcomand and Obdlink and they seem to be very responsive. According to them I am getting 310 hp and 315 ft-lb of torque. Now if this is accurate would that be to the wheel? All options are welcome I have never had my car dynoed so I am not sure what the real numbers are.