i must say i have very little use for the telemetry. in fact it has caused me more problems than it was worth. 1st issue i had with my dx3s was running in 2nd and temp alarm went off so i pulled over to look at my screen and temp was 400 degrees, pulled into pits only to find out thattemp sensor was bad. 2nd issue caused major glitching with no rhyme or reason. very intermittent at different areas of the track. came to find out the tach sensor was shorted causing all the glitching. i will use my spektrum for bashing but for racing i will stay with my m11x......