Originally Posted by
J-milz
A friend of mine turned on the VR setting on my Helios / JR Z1 radio and the car felt "better". Couldnt explain what it was exactly, but the car seemed mire tame. I read the manual to see what exactly the VR adjustment is, but I'm even more confused. Can anybody explain this in laymens terms?
It adjusts the steering and throttle potetiometers in relation to the CPU to compensate for their wear over time. Do it twice a month and your radio will always feel the same from run to run.