Awesome thanks for the help.

Do you know how feasible would be to build own controller/receiver with arduino to control it with smart phone?

otherwise how much the transmitter/receiver would cost and where can i get it? and are there any preferred brands or models?

and what does an OS.12 engine mean? is it a brand? capacity?


Sorry i have no prior experience to nitro RC cars, i just know a little about electronics

Appreciate it.