I can't agree with that..I still have a hopped up LST2 that I raced for a couple( you'll see it at LST forums..same username as I use here )of years and it's a brute..at 13lbs and 40+mph, it makes for one scary runaway in the event that something does happen or glitch.

You need to order the proper servo horn, because the proper one shouldn't have a built in servo-saver, it should be a solid unit, download the manual, and look at the part number. You're using the wrong one, get the right one and your problem will go away.