I am installing hatch struts that I ordered directly from Acura. I there anything you need to do to the strut prior to installing or do they go straight out of the bag and into the car. The reason I ask is they seem impossible to compress with just your hands when I took them out of the bag. Maybe they are supposed to be that way and the wieght ratio of the hatch will be enough to compress them when installed. Anyone had any issues when installing new struts (not refurbished), from a search of the threads I couldn't find any.