Originally Posted by
Cyberacer
DO NOT USE A 7940 for your throttle/brake. The geartrain is too fragile. That is what your failure was, not the setup.
If you want that speed, use the 7954. Trust me, I tried it.
I'm not Cary, it's Marc.
Hey Marc. Thanks for the input. The 7940 failed but so did 3 7955s in the past 4 weeks.