Well, I been testing on my 2wd, radio is not going in full throttle. So now rally confused. I'm wondering if ESc can cause a memory to over ride radio memory, which well give it a reading at full throttle. Car runs fine if I dont turn off radio when connected to 4wd, but when I turn off both and let radio sit for 30 min, I'll turn on radio and I check calibration and that's when I see it's on full throttle. I dont want to do this everytime when I turn on car , especially for a race