I finally had the bit of time to finish off installing n setting up the telemetry.
Never had a chance to test it out.
The voltage is pretty accurate, checked with voltmeter n lipo checker through balancer
The temp, don't know til I actually drive it...then check with my ir temp gun
Speed (gps) don't have anything to accurately compare it to
I was testing things out n noticed that with the motor free revving with tires/driveshafts connected on the Traxxas telemetry app it says 102km.
Has any one tested it for accuracy or did I miss something in setting this up?

Rpm sensor is kinda just wedged in there
Not sure if that set screw helps all that much but it's in the slot, the best I could figure out for now

Any Info or feedback much appreciated