Servo saver setting??

[mmdooley]

I have a question about the pro-line servo saver. How do you set the tension on the spring so it's not to tight and not to lose? Last week I hit a curb with my front passenger side wheel and broke both titanium pillow balls, bent both hinge pins, bent the lower a-arm and the hybrib. I know the saver won't help all that damage but with that hard of a hit the saver should have tripped. When I tore it down I noticed the spring was screwed down over half way and that seems very tight. As always your help is appreciated.