Power valve sensor provides a very accurate indication of the exhaust gas valve* working, measuring its gap in mm.
The sensor, which measures valve stroke until 20mm, samples RPM value that opens/closes the valve and all intermediate values too.
Data are immediately visible on MyChron4 display: RPM/GasValv graph of the analyzed lap appears.
With Race Studio Analysis software data of different laps can be compared on your PC.
Closed valve position is auto-calibrated by the sensor.
Thanks to this sensor, valve malfunctions are under control.