Ran my rc car today, so when the reciver went all suicide bomber it took out the steering servo and what i didnt realise at the time, it fried the telemetry expander. All the telemetry expander does for my rc car is allows the thing gps speed and the motor temp sensor to talk to the car. So the new telemetry expander came in today so gps was back.
I swapped back over from street tyres to the off road units, its a handfull on 6s and it did get a bit warm electronics wise. But
It still goes properly faster then it should.