RE: Anybody use high torque servos for throttle?
In running airtronics 94758 servo for the gas/brake and a jr 9000t for steering. The best thing you can do for any servo is going to lipo pack. I dropped a 2000 mah with a 5amp regulator and it last all day without a charge. The servos stay at the .06 speed (gas/brake) and makes every run feel the same.