Addition of 10 adjustable LEDs :
you will be able to see instantaneously the variation of your engine regime (RPM).

While connecting the LAMBDA sensor A-280 :
the 10 LEDs on the new PRO+ LV will show you the LAMBDA value.

While connecting the VALVE sensor A-289 :
the new PRO+ LV will show the opening or closing of the VALVE during the race.
After that, you will be able to download the data with the VisualData for an accurate analyse.

While connecting the sensor A-268 :
you will be awared of the tension of the battery.