I installed this kit on my 2016 SR5 this past weekend and it is my understanding that there needs to be some slack left on the end of the hose (nearest the diff). Would anyone happen to have a photo or two of how much of the hose slack should be left and how the slack is left hanging? Second guessing my installation and want to make sure I did it correctly. The few pictures I've seen are not entirely clear. Thanks in advance.