New "Auto Trunk Opening Issue": I installed struts with springs and washers as described previously and everything worked perfectly. I then put on a spoiler. Because of the added weight, the trunk only opens 6" or so, probably because of the springs. I need to install stronger struts. Anybody have an idea what size struts I need. The spoiler is not carbon fiber, and since it's installed, I can't weight it. Thoughts?????