I just bought one of these and installed it like 2 weeks ago. i finally was able to run it today. at first i didnt notice much difference in breaking distance so I'm like great waste of money. well i tried dialing the knob on the brake rod on the servo. and it made a huge difference for one full speed stop then the brake pad ripped! i guess it was to much. now I'm going to have to wait another week atleast to get some new pads! if i can find them at a LHS! AAARRRGGGHHHHHH!!!!