Thanks for your tips, but I don't wanna invest more money at this moment. coz my TT-01 already a mixture of TT-01, TT-01E, TT-01R now.....
But I have a question, I am now using Hobbywing 9T Brushless now, and I have changed the rear toe in parts, front toe in, adjusted the camber angle to negative, and i use sorex 36R tires, the car still spin at corners, is my car not balance in weight?