ORIGINAL: nascardad24
The 3pk fasst system for sure. It beats the radio that tells temps, and has better features. Handle vibrates at a preset time; example, you get 8 min run times, set the time for 7 min and you know you have one min to pit, or next time by pit lane.
Same thing as the radio that tells you temperature at a push of a button or receiver pack voltage all so tells you if the receiver is trunned on in your car and a WHOLE LOT MORE. Being 2.4GHz does not matter if you radio is sending out a signal!
