Ive had my core rc system (with the blue receivers ) for about 10 months , used 2-3 times a week / everyweek and has been spot on , untill today
I was racing at an indoor meeting today , when i had a glitch / failsafe cut in and the car decided to go to the left and stop for a second , then it was ok again and i finished the race etc ...
Then it decided to play up in both finals , and ended up not finishing the race's

both times again the steering went to the left , but the car also seemed to speed up for a sec .. silly question . what does fitting a power cap do ??